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HYDRAULIKPRESSE October 2010, english issue - Hansa Flex

HYDRAULIKPRESSE October 2010, english issue - Hansa Flex

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Issue 05/<strong>2010</strong><br />

Hydraulikpresse<br />

Magazine for customers and employees of the HANSA-FLEX group of companies<br />

Full speed ahead with hydraulics<br />

SkySails wind propulsion system is revolutionising marine transport<br />

Oil drilling technology<br />

made in Germany<br />

08<br />

Hydraulics<br />

in space<br />

18<br />

HANSA-FLEX<br />

is now an AG<br />

21


CoNteNt hydraulikpresse 10|<strong>2010</strong><br />

CoVer story<br />

04 GoiNG WitH tHe WiNd<br />

international marine transport can cut costs with wind power<br />

skysails cut maritime fuel con-<br />

04<br />

sumption by as much as 50%<br />

oil drilling technology made in Germany<br />

ariane 5 launch relies on<br />

hydraulic technology<br />

08<br />

state-of-the-art paper<br />

10<br />

production in Brandenburg<br />

18<br />

HaNsa-FleX is now an<br />

21<br />

aktiengesellschaft<br />

photo: Julia ahlers photo: skysails gmbh & co. kg<br />

photo: Julia ahlers photo: esa<br />

photo: Julia ahlers<br />

trade Fairs & eVeNts<br />

06 sHips, MaCHiNes, MariNe teCHNoloGy<br />

sMM trade fair presence a complete success<br />

NeWs<br />

07 tHe atHletes’ NeW ClotHes<br />

hansa-fleX kitted out 30 clubs with new team uniforms<br />

20 liFeloNG learNiNG<br />

training as a hydraulics technician at the iha opens up many opportunities<br />

21 a step iNto tHe Future<br />

hansa-fleX hydraulik gmbh is now hansa-fleX ag<br />

praCtiCal<br />

08 a Modular Colossus<br />

offshore drilling rigs from the Bavarian woods<br />

10 aN eNdless sHeet<br />

Modern paper production in spremberg<br />

13 all set For HalloWeeN<br />

the cordes family meets the pumpkin<br />

16 true MasterWorks<br />

reinhold Meister – a proud tradition in water engineering<br />

Work & liFe<br />

12 BuCkle up For saFety<br />

seatbelts increase chances of survival enormously<br />

people at HaNsa-FleX<br />

14 dediCatioN aNd its reWards<br />

Maik Müller is german national deaf 1500 m champion<br />

15 sittiNG still is Not aN optioN<br />

nico röger plays wheelchair basketball at high level<br />

FasCiNatioN teCHNoloGy<br />

18 a Very loNG Way up<br />

ariane 5 is europe's flagship space exploration project<br />

did you kNoW...?<br />

22 tHe last reNaissaNCe MaN<br />

alexander von humboldt – a life devoted to research<br />

ruBriCs<br />

03 editorial | iMpressuM<br />

20 iHa traiNiNG seMiNar sCHedule<br />

22 NeWs tiCker<br />

23 CoMpetitioN | FaCts & FiGures | VaCaNCies | preVieW<br />

02<br />

hansa-fleX Customers magazine


iMpress editorial<br />

dear readers,<br />

the world’s oceans are the main arteries of international commerce. More than 90 percent of the<br />

world's production volume is moved over water. hansa-fleX has supplied certified hoses to the<br />

shipping industry for many years. last month, we exhibited our expertise in this sector at the sMM<br />

trade fair in hamburg.<br />

in our cover story, we take to the skies. With its towing kite propulsion system, the hamburg-based<br />

company skysails offers shipping operators an interesting option for reducing costs. to find out how<br />

a 160 square metre towing kite can help to cut maritime fuel consumption by as much as 50 percent,<br />

and how hydraulics is involved, turn to page 4.<br />

Water is also the key element in paper manufacturing. on page 10, you can read how a former coal<br />

refining plant known as “Black pump” has been converted into a modern industrial estate, how paper<br />

is made at the hamburger spremberg paper factory, and why hansa-fleX chose this particular<br />

site for a new shop.<br />

When it comes to water engineering, reinhold Meister gmbh is a leader in germany and throughout<br />

europe. starting on page 16, we explain how hansa-fleX ensures a constant supply of replacement<br />

parts far from any human settlement, and why gps coordinates are so important for the machine<br />

operators who work for reinhold Meister gmbh.<br />

editor / puBlisHer:<br />

HaNsa-FleX Hydraulik aG<br />

Zum panrepel 44 • 28307 Bremen, Germany<br />

telephone: 0421 - 4 89 07 - 0<br />

Fax: 0421 - 4 89 07 - 48<br />

e-Mail: info@hansa-flex.com<br />

www.hansa-flex.com<br />

it was by sea that alexander von humboldt arrived in south america. during his four-year research<br />

expedition, the last renaissance man survived countless adventures and made world-shaping<br />

discoveries. the life’s work of the man whose footprints seem to span the continent even now, are<br />

the subject of a hydraulikpresse report on page 22.<br />

We wish you much reading pleasure<br />

tHe MaNaGiNG Board<br />

Compilation: enrico kieschnick, dirk Brunne,<br />

Jan-Christoph Fritz, Julia ahlers<br />

articles: dirk Brunne, Jan-Christoph Fritz<br />

layout: Jan-Christoph Fritz<br />

print: Berlindruck · www.berlindruck.de<br />

responsible for content: Wolfgang rink<br />

Frequency: Bimonthly<br />

subscribe to the Hydraulikpresse on our website:<br />

www.hansa-flex.com/kommunikation/<br />

hydraulik presse/abo_service.html<br />

to cancel your subscription, please send an e-Mail to:<br />

ma@hansa-flex.com<br />

thomas armerding<br />

photo: Julia ahlers<br />

uwe Buschmann<br />

photo: Julia ahlers<br />

dieter H. seidler<br />

photo: Julia ahlers<br />

peFC/04-31-0976<br />

Note: this <strong>issue</strong> of Hydraulikpresse is also<br />

published in German. Further details are available<br />

from your branch.<br />

<strong>issue</strong> oCtoBer <strong>2010</strong><br />

16. year<br />

Cover page arrangement: Nadine Beneke<br />

photo: Julia ahlers<br />

HYDrauLiKPresse 10|<strong>2010</strong> 03


CoVer story skysails<br />

GoinG witH tHe winD<br />

international Marine transport can cut costs With Wind poWer<br />

Wind is cheaper than oil. there can be no argument about that. on the high seas, the wind is indisputably the cheapest, most environ-mentally<br />

friendly energy source. since conventional sail systems cannot possibly satisfy the demands of modern marine traffic, this potential<br />

is no longer used by shipping lines. the company skysails gmbh & co. kg in hamburg intends to change this. With their concept, fuel consumption<br />

can be reduced by as much as 50 percent. What was dismissed a few years ago as “eco-madness” is now an attractive alternative<br />

for shipping companies.<br />

Water covers over two thirds of our planet’s<br />

surface. so it is hardly surprising that the<br />

seas are by far the most important channels<br />

for goods movements, accounting for 98 percent<br />

of global trade. freighters transport everything<br />

from fruit to ores to cars by sea – and the effects<br />

on the environment are serious. a study conducted<br />

in 2003 by the university of newark calculated that<br />

the world’s merchant shipping fleets release as much<br />

nitrogen oxide into the atmosphere as the entire<br />

united states. large cargo vessels consume up to<br />

30,000 litres of fuel to travel 100 kilometres. But with<br />

the skysails towing kite, this could all soon change.<br />

as the market and technology leader in automated<br />

towing kite systems, the company develops, manufactures<br />

and markets an internationally patented<br />

wind propulsion system for cargo vessels based on<br />

the principle of large towing kites.<br />

tHe skysails systeM<br />

the skysails system consists of three simple main<br />

components: a towing kite with rope, a hydraulic<br />

launching and recovery system, and a control system<br />

for automatic operation. instead of traditional sails<br />

fitted to a mast, skysails uses large towing kites that<br />

look very like a paraglider. the towing kites use the<br />

strong, stable winds that blow at altitudes between<br />

100 and 300 metres to provide foward motion. By<br />

means of dynamic flight manoeuvres, e.g. in a “figure<br />

8” pattern, skysails generate five to 25 times more<br />

power per square metre of surface area than conventional<br />

sails. the enormous tractive forces are transmitted<br />

to the ship via a superstrong, tear-proof rope.<br />

the energy supply to the control pod is ensured by<br />

means of a patented special cable integrated in the<br />

towing rope.<br />

HydrauliC lauNCH aNd<br />

reCoVery systeM<br />

hydraulic technology is used for both launching<br />

and recovering the kite. the towing kite is<br />

lifted out of the compartment where it is folded<br />

for stowing by a telescopic mast. a unit produced<br />

by hansa-fleX aggregatebau service nord in<br />

photo: skysails gmbh & co. kg<br />

neumünster extends the telescopic mast to a height<br />

of 23 metres. at this height, the towing kite unfolds<br />

to its full size and can be launched. the rope is paid<br />

out by a winch until its operating altitude is reached.<br />

the recovery process is performed in the reverse order.<br />

the winch retracts the towing rope and the towing<br />

kite docks on the launch and recovery mast. the<br />

towing kite is then reefed and the telescopic mast retracts.<br />

the towing kite and the control pod can then<br />

be stowed in the kite storage compartment, which<br />

is no bigger than an old-fashioned telephone kiosk.<br />

Both procedures are largely automated and take between<br />

10 and 20 minutes.<br />

iNstallatioN of the hydraulic telescopic mast which is used to engage and release the kite at a height of 23 m<br />

photo: skysails gmbh & co. kg<br />

04<br />

hansa-fleX Customers magazine


skysails CoVer story<br />

“SkySails towing kites generate from 5 to 25 times more power<br />

per m2 of surface area than normal sails!”<br />

photo: skysails gmbh & co. kg<br />

teCHNiCal eXpertise FroM<br />

HaMBurG-WilHelMsBurG<br />

preliminary discussions between skysails and<br />

hansa-fleX, represented by regional manager<br />

Wilfried krampitz and raphael tourré from internal<br />

technical support at the hamburg-Wilhelmsburg<br />

branch, went well. skysails brought the technical<br />

expertise of hansa-fleX on board. one of our main<br />

advantages was our closely meshed branch network.<br />

for example, the experts of aggregatebau nord<br />

in neumünster designed, developed and built the<br />

hydraulic unit that would extend and retract the telescopic<br />

mast in close consultation with skysails. the<br />

branch in Wismar supplied the skysails production<br />

and test centre with replacement parts.<br />

one of the first shipping lines to fit the towing kites<br />

on its ships was Beluga shipping. at the moment,<br />

only a modest number of ships fly the skysails kites.<br />

But several more will soon be equipped with this innovative<br />

technology. Because: using skysails technology<br />

can help to save enormous quantities of fuel,<br />

and this in turn lowers the operating costs for shipping<br />

significantly. the low purchasing and operating<br />

costs of skysails means that the investment will pay<br />

for itself in as little as three to five years.<br />

History oF tHe CoMpaNy<br />

photo: skysails gmbh & co. kg<br />

a similar qualification in shipbuilding and offshore<br />

technology. the company is headquartered in hamburg-harburg.<br />

in addition, skysails has a production<br />

and test centre in the hanseatic city of Wismar as<br />

well as a joint branch office with the highly respected<br />

marine engine supplier zeppelin power systems for<br />

worldwide sales and service of skysails propulsion in<br />

hamburg-Bahrenfeld. the company has 80 permanent<br />

employees, mainly engineers. there are also a<br />

number of independent associates and a large network<br />

of well-known partners that support development<br />

work. currently, skysails is offering towing kite<br />

propulsion systems for cargo vessels with an effective<br />

photo: skysails gmbh & co. kg<br />

load of between 8 and 16 tons. skysails with an effective<br />

load of 32 tons are in development. it is planned<br />

to extend the product programme to systems with an<br />

effective load of up to 130 tons. an effective tractive<br />

force of 8 tons by a skysail corresponds to approx.<br />

600 to 1,000 kW installed main engine power on<br />

average - depending on the ship‘s properties such as<br />

propeller efficiency degree or resistance.<br />

But it seems highly likely that the winds are set fair<br />

for future success of the company. after all, wind will<br />

always be cheaper than oil. and for on-board hydraulics,<br />

hansa-fleX will always be at its station.<br />

skysails was established in hamburg in 2001 by<br />

stephan Wrage, who has an advanced degree in<br />

industrial engineering, and thomas Meyer, who has<br />

tHe toWiNG kite uses the strong, stable winds at altitudes between 100 and 300 m to generate forward motion.<br />

HYDrauLiKPresse 10|<strong>2010</strong> 05


trade Fairs & eVeNts hansa-fleX at the sMM<br />

sHiPs, MacHines,<br />

Marine tecHnoLoGY<br />

trade fair presence a coMplete success<br />

Fluid serViCe was the main attraction for our visitors.<br />

this year for the fourth time, hansa-fleX took<br />

part in the sMM, the leading trade fair for<br />

representatives of the shipbuilding industry in<br />

hamburg. from 7-10 september, we presented our<br />

products, services and solutions to the interested<br />

technical community. this year, hansa-fleX in fact<br />

had two stands. hansa-fleX fluid service welcomed<br />

members of its own technical community in front of<br />

the trade fair building. a service that offers advantages<br />

to all businesses in the maritime sector. for<br />

example, fluid service is able to analyse oil samples<br />

photo: Julia ahlers<br />

from hydraulic systems in the vessel directly on site<br />

and test important parameters such as the oil’s purity,<br />

viscosity or water content. if necessary, immediate<br />

steps can be taken to prevent systems from failing<br />

due to contaminated oil. from oil filtering with a parallel<br />

flow filter system to a complete oil change – our<br />

experts in the fluid service were ready with advice<br />

and help. With more than 50,000 visitors and over<br />

2,000 exhibitors, sMM <strong>2010</strong> in hamburg was once<br />

again a resounding success. this was evident not only<br />

at the hansa-fleX stand outside the building, but<br />

also in hall a1. several aspects of the hansa-fleX<br />

offering were exhibited here, including the special<br />

segment for metal and ptfe hoses. and naturally the<br />

segment for offshore and industrial hoses was well<br />

represented at the trade fair. coolant water, air and<br />

chemicals are transported just as reliably as fuels or<br />

lubricants through offshore industrial hoses. the hoses<br />

are resistant to seawater, vibrations, temperature<br />

fluctuations, ozone, and abrasive media.<br />

hansa-fleX cooperates with all of the most respected<br />

classification bodies in the business, so we<br />

can ensure compliance with the various requirements<br />

in many countries. for example, based on<br />

its exemplary quality management system, the<br />

hamburg-stellingen branch passed its last audit by<br />

germanischer lloyd with no non-compliances, thereby<br />

retaining its status as a self-inspection facility<br />

without restriction. We conduct regular audits or our<br />

upstream suppliers as well, as a further guarantee of<br />

impeccable quality. Working from this high standard,<br />

the hansa-fleX hamburg-stellingen branch supplies<br />

many elements of the german armed forces,<br />

including the german navy. We are also an original<br />

equipment supplier to many well-known german<br />

shipyards. over time, we have become an experienced,<br />

reliable system partner even for unusual assignments<br />

such as arise when building luxury yachts<br />

and submarines.<br />

the hansa-fleX stands were extremely well attended<br />

for the entire period of the fair. as a result,<br />

new contacts were made, and existing ones were<br />

strengthened. so of one thing there can be no doubt:<br />

we’ll be there again in 2012.<br />

06<br />

hansa-fleX Customers magazine<br />

photo: Julia ahlers


cluB sponsorship NeWs<br />

photo: Julia ahlers<br />

tHe atHLetes’ new cLotHes<br />

hansa-fleX kitted out 30 cluBs With neW teaM uniforMs<br />

it is still a little chilly when the team trots out onto<br />

the field for training. the first, light mist of autumn<br />

still hangs over the training ground as the players<br />

begin their warm-up exercises. today’s training<br />

session will be especially hard, because they have<br />

an important match against a strong opponent this<br />

weekend. But something is different: the bright,<br />

fresh colours of the team's strip contrast vividly with<br />

the grey of the autumn morning – because they are<br />

brand new.<br />

the same thing has happened<br />

for many other<br />

teams from a total of 30<br />

clubs, which were selected<br />

in this year’s club<br />

sponsoring campaign by<br />

hansa-fleX ag. each received<br />

team uniforms with<br />

a value of as much as 1,000<br />

euro.<br />

“The clubs were extremely<br />

grateful for this assistance, as it is<br />

becoming more and more difficult in<br />

these times to find sponsors!”<br />

the high-quality strips have been produced by outfitters<br />

team sport & fashion in cooperation with<br />

hansa-fleX. this is now the third edition of our<br />

highly successful club sponsoring campaign. the<br />

quality provided by this manufacturer is indisputable,<br />

and because of the good value-for-money ratio,<br />

some of the teams were even able to buy strip for up<br />

to two full teams. the clubs were able to choose from<br />

a wide variety of colour combinations – of course the<br />

players’ names and numbers appeared boldly on the<br />

back of the shirts.<br />

the clubs were extremely grateful for this assistance,<br />

as it is becoming more and more difficult in these<br />

times to find sponsors that<br />

are prepared to support<br />

non-professional clubs,<br />

out of the glare of national<br />

publicity. We hope that<br />

these teams will approach<br />

their upcoming games<br />

with even greater enthusiasm<br />

and commitment.<br />

at the same time, all of the<br />

clubs that were unfortunately<br />

unsuccessful in this<br />

year's drawing should not give up hope. We expect<br />

to have another sponsoring campaign for 2011 next<br />

year. of course we will announce it in good time.<br />

photo: norbert ott<br />

photo: Michael heinke<br />

deliGHted WitH tHeir NeW teaM sHirts the winners<br />

in our club sponsoring campaign represent a wide variety of<br />

sporting activities.<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

07


praCtiCal oil drilling technology<br />

a MoDULar coLossUs<br />

offshore drilling rigs froM the Bavarian Woods<br />

there are not many companies in germany that can boast a history stretching back over a century.<br />

But Max streicher gmbh & co. kg aa in deggendorf, Bavaria, is one that can. established as a<br />

building company in 1909, the streicher group is now built on four thriving business lines. one is<br />

pipeline and plant construction. for many years, hansa-fleX field service technician Josef pertler<br />

has been their first call for all of their hydraulic connector equipment.<br />

08 hansa-fleX Customers magazine<br />

photo: Julia ahlers


oil drilling technology praCtiCal<br />

Most of us played with building bricks when<br />

we were children. We piled one little cube<br />

on top of the other, and really the result was<br />

always a tower. very occasionally a house. Most definitely<br />

never an offshore deep drilling plant. But Max<br />

streicher gmbh & co. kg aa works a little differently.<br />

What the engineers from deggendorf have created<br />

looks rather like squaring the circle. Because with<br />

the development and construction of the vdd 400.1<br />

streicher has paved the way for completely new possibilities<br />

in offshore drilling operations.<br />

the masterstroke: vdd 400.1 is designed in modules,<br />

so it can be erected and dismantled in the shortest<br />

time imaginable. Most of the modules consist of an<br />

iso container, which must not weigh more than eleven<br />

tons. this was a particular challenge for the boffins<br />

at streicher, because many of the machines that are<br />

used in the system weigh over 30 tons on their own.<br />

the advantage of modular engineering is that the<br />

system can be adapted to practically any space constraints.<br />

since the individual modules are relatively<br />

light, they can easily be loaded onto a drilling platform<br />

from a ship. When drilling is complete, the system<br />

can be dismantled within ten days and transported<br />

to a new drilling site. the time-hounoured practice<br />

of leaving old, played out rigs to rust in place will soon<br />

be a thing of the past. this is beneficial for the environment,<br />

and the customer saves money, because the<br />

drilling system can be used again and again.<br />

autoMatiC operatioN<br />

vdd 400.1 operates almost entirely automatically.<br />

Just eight technicians per shift are needed to keep<br />

it running smoothly. for this, they rely on many hydraulic<br />

systems: the automatic pipe handling system<br />

for example. the drill head on the seabed is connected<br />

to the rig via the “drill string”. as the drill head<br />

carves its way deeper and deeper into the undersea<br />

bedrock, up on the rig more pipes are added behind<br />

it and connected to each other. an operation that<br />

was previously accomplished by sheer brawn and<br />

involved significant risk is managed by a fully automatic<br />

system in the vdd 400.1. giant, computer-controlled<br />

arms grasp the long rods and move them up<br />

against the last pipe. there, they are welded together<br />

in another automated operation.<br />

a lot oF poWer For<br />

a little WeiGHt<br />

the vdd 400.1’s technical specifications are impressive.<br />

Weighing in at just under 1,000 tons, it is a<br />

feather compared with other drilling systems. But<br />

the hydraulic top drive has a hook load of 400 tons.<br />

Maximum torque: 85,000 newton metres. Maximum<br />

drilling depth: 5,000 metres. of course, it stands to<br />

reason that with these figures the hydraulic systems<br />

are a little larger. the hydraulic hoses that carry the<br />

pressure medium for the drilling system are clearly<br />

visible from a great distance. in all there are 16 hoses,<br />

each as thick as a man's thigh. each is 16 metres long<br />

and is connected to the drilling system.<br />

in the machine room of this colossus, unions supplied<br />

by hansa-fleX are everywhere. “We have enjoyed<br />

a trusting working relationship with streicher for<br />

almost a decade. today, streicher relies on the expertise<br />

of hansa-fleX in many projects”, says field<br />

technician Josef pertler. and streicher is at work on<br />

an enormous number of projects. the company’s<br />

civil and structural engineering sector is engaged<br />

in building roads, conduit systems and industrial<br />

engineering projects all over europe. if rapid support<br />

is ever needed at one these sites, fleXXpress is<br />

on hand anywhere on the continent. the company’s<br />

mechanical engineering sector, which also builds<br />

fairground rides, uses practically every product<br />

hansa-fleX makes. even our cylinder repair facility<br />

in königshofen has been called upon to repair the occasional<br />

hydraulic cylinder for streicher.<br />

HiGHest saFety staNdards<br />

recent events have shown that it is high time for the<br />

existing safety concepts in deep sea drilling to be<br />

thoroughly reviewed and reconsidered. the highest<br />

standards of safety are embedded in the streicher<br />

corporate philosophy. the first offshore drilling system<br />

produced by streicher was designed and built for<br />

an order from the norwegian company seawell ltd..<br />

on June 9, streicher unveiled this system to selected<br />

industry representatives. “the norwegian government’s<br />

safety regulations are extremely stringent.<br />

the vdd 400.1 conforms to the norsok standard,<br />

which is among the most demanding specifications<br />

anywhere in the world”, declares dipl.-ing. hanserich<br />

endler, an engineer with streicher.<br />

here is one example: the “blowout preventer” – an<br />

enormous block that can weigh more than 100 tons<br />

– is positioned directly above the drill hole in the<br />

seabed to ensure constant control. if critical volume<br />

fluctuations are measured in the drilling fluid inside<br />

the drill hole, extraction is interrupted by four safety<br />

valves. each of these valves is strong enough to plug<br />

the line on its own. in the unlikely event that all four<br />

valves fail, a a fifth valve severs the line and seals it.<br />

that is just one of many safety systems in this modular<br />

colossus. “We have a responsibility to our environment.<br />

We are deeply aware of that in the streicher<br />

group. accordingly, safety has the very highest priority<br />

in our systems”, declares Mr. endler.<br />

independence from fossil fuels is undoubtedly a<br />

noble objective. But we have a long way to go before<br />

we realise this objective. all the signs indicate that<br />

Mankind will still be reliant on oil wells and extraction<br />

systems for a long time to come. it is good to<br />

know that streicher systems satisfy the highest possible<br />

safety standards.<br />

photo: Julia ahlers<br />

photo: Julia ahlers<br />

photo: Julia ahlers<br />

eNorMous HydrauliC systeMs drive the Vdd 400.1 offshore deep drilling plant – the drill head can drill into the seabed down to a depth of 5,000 m, fully automatically.<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

09


praCtiCal paper production<br />

an enDLess sHeet<br />

Modern paper production in spreMBerg<br />

it is one of the most commonly used materials in the world – you are holding it in your<br />

hand now. exactly. We are talking about paper. Whether it is the daily newspaper, paper<br />

handkerchiefs, wallpaper, packaging or books – scarcely a day goes by when you don’t<br />

touch paper. and the production process for paper has remained basically unchanged for<br />

1000 years. only the equipment has improved somewhat. one of the most modern paper<br />

machines in europe is located in spremberg, Brandenburg. hansa-fleX was there at its<br />

construction, as a service partner for hydraulic connecting equipment.<br />

for years, the heart of the niederlausitz region<br />

was dominated and defined by coal and electricity.<br />

even today, it is common to hear the traditional<br />

miners’ greeting “glück auf”, and the football<br />

team is called “energie”. the area is spremberg, the<br />

schwarze pumpe (Black pump) district. lying between<br />

cottbus and dresden, this was once a centre<br />

for refining brown coal (lignite). today, the site has<br />

been turned into an industrial estate that is home to<br />

82 companies. the “hamburger spremberg” paper<br />

factory stands right in the middle. and at the beginning<br />

of July, hansa-fleX opened its new shop,<br />

“schwarze pumpe”, very close to here.<br />

HelpiNG WitH eCoNoMiC CHaNGe<br />

“The machine has a capacity of<br />

330,000 t per year – the paper is<br />

made entirely from recycled paper!”<br />

in october, 2003, when ground was broken for the<br />

new paper factory in the schwarze pumpe industrial<br />

estate, hamburger spremberg<br />

gmbh & co. kg made<br />

a significant contribution<br />

to altering the economic<br />

fabric of the region. one<br />

of the aims was to employ<br />

local technicians to begin<br />

operations in the new<br />

factory. to this end, during the almost 20 months it<br />

took to build the factory, 25 workers from completely<br />

unrelated industries were trained to make paper. the<br />

project was highly successful. today, 375 employees<br />

have found new employment with the paper factory.<br />

the same number again in the surrounding district.<br />

paper has been manufactured in spremberg with the<br />

very latest technology since the beginning of april<br />

2005. for example, in ideal conditions the paper machine<br />

can process 330,000 tons of raw paper to produce<br />

corrugated cardboard. Because: in spremberg,<br />

they don’t make simple white paper like the sheets<br />

we put in our copiers. here beside the spree, they<br />

make white containerboard. it consists of three plies,<br />

and is produced entirely from recycled paper. this in<br />

turn is used to make cardboard boxes and packaging.<br />

FroM reCyCled paper<br />

to paCkaGiNG<br />

the recycled paper is inspected and sorted according<br />

to its composition as soon as it is delivered. for<br />

the white cover layer for the “spreeWhite” paper<br />

type, only white recycled paper can be used. about<br />

20,000 tons of raw material are warehoused at the<br />

factory, ready for processing. this is enough for eight<br />

to ten days’ production. in material preparation the<br />

recycled paper is dissolved<br />

in large amounts of water.<br />

the paper slurry is then<br />

passed through many machines<br />

with perforated and<br />

slotted sieves until almost<br />

all impurities have been<br />

removed. after the material<br />

has been prepared, additives such as starch are<br />

introduced to give the paper the desired properties.<br />

tHe paper MaCHiNe<br />

the halls that house the paper machine have two<br />

things in common: they are hot and noisy. everywhere<br />

in the 100-metre long building, machinery<br />

parts are in motion, creating a paper web 1,000<br />

10 hansa-fleX Customers magazine


paper production praCtiCal<br />

metres long by 5.4 metres wide. enough paper every<br />

minute to cover a football pitch. But before the finished<br />

paper can be rolled up, it must pass through<br />

three main sections. first, the fibre pulp coming<br />

from the material preparation department is heavily<br />

diluted with water. this suspension contains<br />

only seven percent of fibre materials per litre and is<br />

sprayed evenly onto a rotating sieve. as the water<br />

drains away or is suctioned out, the fibres are deposited<br />

on the sieve, forming a fibre web. after this<br />

step, called the sheetforming process by papermakers,<br />

paper web still contains about 80% water. the<br />

paper machine at hamburger spremberg has three<br />

sheetforming units like this, and their fibre webs are<br />

merged to form a single strip of paper before being<br />

forwarded to the next processing step.<br />

”While the paper machine was being<br />

built, HANSA-FLEX was on hand<br />

at all times as service partner!”<br />

next, this paper strip is passed through rollers to<br />

squeeze more water out. the rollers are pressed<br />

together so hard that the dry content in the paper<br />

emerging at the other end has risen to 52 percent.<br />

this pressing process also increases the mechanical<br />

strength of the paper. then, heat is applied to dry it<br />

further. for this, the paper runs in a slalom through<br />

steam-heated drying cylinders. With its smoothing<br />

unit at the end of the drying section, the machine<br />

creates a smooth surface and consistent sheet thickness.<br />

the paper is then subjected to a thorough quality<br />

control inspection. if it passes this inspection, it<br />

is rolled up on steel reels and sent to intermediate<br />

storage to await shipment.<br />

alWays Close at HaNd<br />

While the paper machine was being built,<br />

hansa-fleX was on hand at all times as service<br />

partner for the sophisticated hydraulic systems<br />

and to maintain the construction machinery. the<br />

fleXXpress rapid hydraulic service was also on constant<br />

alert to support the standard spare parts delivery<br />

service. With its new “schwarze pumpe” shop,<br />

hansa-fleX has now established a presence very<br />

close by, so it can be on the scene even more quickly.<br />

Because closeness has its benefits. not only the hamburger<br />

spremberg paper factory, but for all the other<br />

companies on the industrial estate, and for over<br />

350,000 hansa-fleX customers all over the world.<br />

photo: Julia ahlers photo: Julia ahlers photo: Julia ahlers photo: Julia ahlers photo: Julia ahlers<br />

paper produCtioN is a complicated process involving<br />

many complex machines.<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

11<br />

Background photo: Julia ahlers


Work & liFe the seatBelt<br />

BUcKLe UP For saFetY<br />

seatBelts increase chances of survival enorMously<br />

it was a frenchman, gustave-désiré leveau, who<br />

first applied for a patent for a four-point seatbelt.<br />

that was in 1903. louis renault followed his example<br />

the same year and obtained a patent for the fivepoint<br />

seatbelt, and it was from this prototype that<br />

volvo developed the three-point belt that is in most<br />

common use today. starting in 1959, seatbelts were<br />

standard equipment in all saab and volvo vehicles.<br />

When the german federal government made it mandatory<br />

to wear seatbelts – although no penalties<br />

were imposed for disobedience – the law met with<br />

intense opposition from some drivers. it was another<br />

eight years before failure to wear a seatbelt became<br />

punishable with a fine of 40 dM. compliance then<br />

rose immediately from 60 to 90%. and yet, seatbelts<br />

are the single most important safety mechanism in<br />

the interior of the vehicle, as is attested by the dramatic<br />

decline in fatalities immediately after wearing<br />

seatbelts became mandatory. By wearing their seatbelts,<br />

car drivers increase their chances of surviving<br />

an accident by 45%. statistics show that almost 50%<br />

of those who die in traffic accidents were not wearing<br />

a seatbelt. 8% were driving cars that were not<br />

fitted with them, or were exempt from wearing one,<br />

in a further 16% of cases, it was no longer possible<br />

to determine whether they were wearing one or not.<br />

only 35% of people who were killed in car accidents<br />

were properly belted. as a rule: everyone must wear<br />

a seatbelt. But it is the exceptions that prove the rule.<br />

When driving at walking pace, reversing, and driving<br />

from one house to the house next door, drivers in<br />

germany are not obliged to wear a seatbelt.<br />

saFety First<br />

But anyone who is driving in normal traffic on the road<br />

without wearing a seatbelt is liable to receive a fine of<br />

30 euros. people who make their child wear a seatbelt<br />

but do not use a child safety seat will also have to pay<br />

30 euros. if the violation concerns several children, the<br />

fine is 35 euros. in flensburg, drivers who are irresponsible<br />

enough not to secure their children in any way,<br />

receive a fine of at least 40 euros and one point on<br />

their driving licence. generally, the driver is responsible<br />

for ensuring that his passengers are safely buckled<br />

in. it is also the driver who is penalised if his passengers<br />

do not comply. in germany, men are found not<br />

wearing seatbelts noticeably more often than women,<br />

and older people seem to place greater value on<br />

safety than younger people. those who believe that<br />

the kinetic energy produced when driving slowly can<br />

be absorbed by the arms should take note: at speeds<br />

photo: Julia ahlers<br />

photo: Julia ahlers<br />

barely above walking pace, this is not possible without<br />

injury. and open fractures of the elbows are not<br />

pretty, they are excruciatingly painful, and they take<br />

a long time to heal. furthermore, the compensation<br />

that might be payable by an insurance company in the<br />

event of an accident can be significantly reduced if the<br />

insured person is not wearing a seatbelt. for all these<br />

reasons: Buckle up, and drive carefully.<br />

aCCordiNG to statistiCs, the seatbelt increases drivers’<br />

chances of surviving a traffic accident by 45%.<br />

12 hansa-fleX Customers magazine


hydraulics in farMing praCtiCal<br />

aLL set For HaLLoween<br />

the cordes faMily Meets the puMpkin<br />

photo: Julia ahlers<br />

no one can claim that halloween is an essentially<br />

german festival. But in recent years, the night<br />

of horrors has enjoyed increasing popularity,<br />

particularly with children. and carved pumpkins are<br />

becoming more and more common as garden decorations<br />

at this time of year. at the cordes pumpkin<br />

patch in kirchlinteln, this is very gratifying. astrid<br />

cordes wanted to decorate her farmyard with pumpkins<br />

back in 2003. But this was no easy ambition. “We<br />

had to drive a long way before we found anyone who<br />

sold them. and then, pumpkins were very expensive”,<br />

recalls the farmer now. astrid cordes decided she<br />

would not put up with this, so a year later she began<br />

growing her own pumpkins. starting with 18 different<br />

types, she sold her wares from small self-service<br />

stalls by the roadside. these days, the cordes family<br />

grows over 10,000 pumpkins a year. they offer more<br />

than 120 different kinds for sale. every pumpkin is<br />

harvested by hand.<br />

she offers simple recipes for preparing pumpkins in<br />

a wide variety of ways. from baby food to pumpkin<br />

bread, the book covers it all. the cordes family now<br />

sell their wares in their own farmhouse shop and at<br />

three self-service stalls in the region. Besides pumpkin<br />

jam, pumpkin liqueur, and pumpkins in the most<br />

startling colours, you will also find small decorative<br />

items or pumpkin juice.<br />

puMpkiN aCtiVity days<br />

since pumpkins and halloween go together like<br />

night and darkness, the cordes family has instituted<br />

a great halloween programme for children aged 6 to<br />

14. then, the children can carve the pumpkins they<br />

themselves have picked in the field. and the pumpkin<br />

festival is celebrated in mid-september every<br />

year, under the pumpkin pyramid in the pumpkin<br />

patch.<br />

photo: Julia ahlers<br />

tend 200 beef and 80 dairy cattle at the farm in kirchlinteln.<br />

and when the hydraulic hoses on his farming<br />

machinery need to be replaced, dirk cordes drives to<br />

his nearest hansa-fleX branch. the replacement is<br />

handed over promptly. if he has to go in october, perhaps<br />

he will bring a pumpkin. find out more about<br />

the cordes family's produce at www.kuerbis-undmehr.de.<br />

reFereNCe Work<br />

over the last six years, astrid cordes has learned so<br />

much about pumpkins and their uses that she has<br />

compiled her knowledge in a cookery book entitled<br />

“alles kürbis oder was?”. in this 138-page volume,<br />

HydrauliCs at Work<br />

But the cordes family also runs a “normal” farm both<br />

outside and during the pumpkin season. on their<br />

70-hectare smallholding, they grow mainly fodder<br />

maize for their own beef and dairy herd. in all, they<br />

tHe Cordes FaMily still FarMs in the traditional way<br />

besides their pumpkin crop.<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

13


People at HANSA-FLEX Maik Müller<br />

Dedication and its rewards<br />

Maik Müller is German national deaf 1500 m champion<br />

HANSA-FLEX employee Maik Müller won the 1500 m race and came second in the 5000 m at the German National Athletics Championships<br />

for the Deaf. In this interview, the 23-year-old talks about his triumph, his work at HANSA-FLEX, and his next sporting objectives.<br />

Mr. Müller, a few weeks ago, you won the 1500<br />

metres at the German Deaf Athletics Championship.<br />

Warmest congratulations, first of all! How<br />

did you feel on crossing the finish line first?<br />

I was absolutely exhausted, but I was jubilant as well.<br />

Was your victory a surprise or did you start the<br />

race as a favourite?<br />

To be quite honest, I would never have thought I<br />

might be able to win it. So this victory was a tremendous<br />

surprise. For me and all of my supporters. But I<br />

also trained very hard for this race.<br />

How long have you been in competitive running,<br />

and how did you get into it?<br />

I’ve played sports ever since my schooldays. I started<br />

with football. I played regularly until November<br />

2008. Then between December 2008 and mid-2009<br />

I competed in triathlons. I only began training for<br />

running in June <strong>2010</strong>. That was another reason this<br />

win at the German National Championships was so<br />

surprising.<br />

You work for HANSA-FLEX in Weixdorf. What is<br />

your job there, exactly?<br />

In Weixdorf, I work in internal technical support.<br />

Is it true that all deaf people can lipread, or is that<br />

a fairy story?<br />

If deaf people have a cochlear implant (Editor’s note:<br />

A cochlear implant is a hearing prosthesiis for deaf<br />

people whose auditory nerve still works) or wear a<br />

hearing aid, they understand their surroundings<br />

better, and they can also lipread better. Other deaf<br />

people do not have a cochlear implant or hearing aid,<br />

and they then use sign language. I have learned to<br />

hear with a cochlear implant and to lipread. I can also<br />

understand and talk in sign language.<br />

How do you and your colleagues communicate?<br />

Unfortunately, there are very few hearing people<br />

who have also mastered sign language.<br />

I communicate by speaking. Many of my colleagues<br />

make an effort when they are talking to me. It helps<br />

if they speak simply and clearly.<br />

Can you explain briefly how sign language works?<br />

Is there a sign for each word, or do you use signs<br />

to create letters or syllables?<br />

Sign language consists of letters, gestures, and words.<br />

There are signs that one shows for different words.<br />

Every individual has different experiences with sign<br />

language. There are many differences depending on<br />

the country and national spoken lang-uage. So sign<br />

language is by no means uniform internationally.<br />

Are you comfortable as an employee with<br />

HANSA-FLEX?<br />

I am very comfortable at HANSA-FLEX. My colleagues<br />

are very nice and I enjoy the work very much.<br />

What else would you like to achieve in sports?<br />

Of course my target is to take part in the big championships<br />

in the next few years. That would be the<br />

European Championships for the Deaf in Turkey in<br />

2011, the 2012 World Championships in Canada, and<br />

the Deaflympics – that is the Olympic Games for the<br />

deaf in Athens in 2013. A purely personal goal for me<br />

is to run 5,000 metres in under 15 minutes 50.<br />

“I would never have thought I might be able to win it.<br />

So this victory was a tremendous surprise!”<br />

Photo: Martina Müller<br />

14 HANSA-FLEX Customers magazine


nico rÖger people at HaNsa-FleX<br />

sittinG stiLL is not an oPtion<br />

nico rÖger plays Wheelchair BasketBall at high level<br />

for nico röger, sport has always been an important part of his life. he played football as a child. he was so succeessful that he was invited to try<br />

out for the Werder Bremen youth team. But his life took a different turn. in the mid-1990s, doctors diagnosed bone cancer in his thigh.<br />

amputation was the only solution.<br />

now aged 26, one day when he was ten, he was<br />

celebrating his football club’s championship<br />

win. the next morning, he complained of a pain<br />

in his thigh. after several examinations, he received<br />

the devastating diagnosis: bone cancer. a course of<br />

chemotherapy followed, and finally his entire leg was<br />

amputated. there was no question of playing sports<br />

any more. “it was a difficult time for the whole family”,<br />

says nico röger today, “but as soon as i felt better,<br />

i started playing football again. on crutches, because<br />

in the early days i couldn’t get on with an artificial leg<br />

at all”. today when nico walks, you would not notice<br />

that he has an artificial leg.<br />

photo: Julia ahlers<br />

CoMplete NorMal, But diFFereNt<br />

after trying out several different sports, the<br />

hansa-fleX commercial clerk discovered wheelchair<br />

basketball. this sport pits men and women, with<br />

and without disabilities, against each other on equal<br />

terms. the dimensions of the court and the height<br />

of the nets are exactly the same as for “pedestrian”<br />

basketball. as as the name suggest, the athletes use<br />

specially designed sports wheelchairs to get around<br />

the court. however, the biggest difference is the classification<br />

of individual players. players are classified<br />

on a points system from 1 to 4.5 depending on their<br />

motor skills. a severely disabled player receives 1<br />

point, a wheelchair basketball player without a disability<br />

receives 4.5 points. the combined points for<br />

the five players on the court must not exceed 14.5.<br />

lookiNG up<br />

nico röger has been playing wheelchair basketball in<br />

achim for about 7 years. for a while, he played in two<br />

clubs. Because he was so good, he was given a double<br />

licence for young players, and was allowed to play<br />

for the team from lüneburg in a higher division, and<br />

so began playing in the 2nd division of the german<br />

national Wheelchair Basketball league (rBBl). “certainly<br />

i am ambitious about improving constantly.<br />

eventually, there came a time when it was not going<br />

to happen any more, so i started playing in lüneburg<br />

as well”, says the blond 26-year-old. But playing<br />

in two teams was extremely time-consuming. “My<br />

girlfriend has always supported me, but she wasn’t<br />

terribly happy that i had training at least three or four<br />

times a week, and weekends were practically always<br />

game days”, he says with a smile. these days, he plays<br />

only for Bsv achim. he also trains there three times<br />

a week, but the long drives to lüneburg have been<br />

dispensed with. “We want to build something here,<br />

and climb as far up the standings as possible”, says<br />

nico röger. promotion to the regional league came<br />

in 2009. the following year, the team were runners<br />

up to the league champions. they are hoping that<br />

2011 will see them promoted to the 2nd national<br />

league. perhaps they will soon set their sights on the<br />

national senior league.<br />

photo: Julia ahlers<br />

photo: Julia ahlers<br />

photo: Julia ahlers<br />

NiCo rÖGer during a wheelchair basketball game with BsV achim – the stated goal for the team is to win promotion to the 2nd National league in 2011. Good luck!<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

15


praCtiCal Water engineering<br />

trUe MasterworKs<br />

reinhold Meister – a proud tradition in Water engineering<br />

the company reinhold Meister gmbh is held to<br />

be one of the largest earthmoving companies<br />

in germany. and water engineering is traditionally<br />

one of the company’s primary activities. having<br />

started in standard river engineering, Meister consistently<br />

takes on new challenges in water engineering.<br />

With the hansa-fleX hydraulics workshop, they<br />

know they can always be sure of rapid spare parts delivery<br />

– even when they are working well away from<br />

populated areas. if you drive past the headquarters<br />

tHe NeW BaNk is seCured with matting layers and a<br />

covering layer of stones.<br />

photo: Julia ahlers<br />

of reinhold Meister gmbh in deggendorf, upper Bavaria,<br />

you get the merest glimpse of the size of this<br />

company's vehicle fleet. the excavators stand in serried<br />

ranks that seem to stretch to the horizon. the total<br />

fleet includes more than 700 machines. of these,<br />

150 are hydraulic tracked vehicles and self-propelled<br />

excavators. Malfunctions are repaired by Meister directly<br />

in the company’s own workshop. “some of the<br />

equipment we use cannot even be bought. We build<br />

them ourselves in that case”, explains workshop supervisor<br />

thomas Berndl. for example, an excavator<br />

bucket has been extended by a few metres to extend<br />

its operating range. since the hydraulic hoses were<br />

then too short, replacements were obtained through<br />

hansa-fleX field service technician Josef pertler.<br />

Fast WitH X-Code<br />

With such a huge number of vehicles, countless hose<br />

lines are needed. to make it as easy as possible to obtain<br />

spare parts, Meister has been using X-code for<br />

years. “X-code is really good”, says thomas Berndl. “it<br />

means we don’t have to spend a lot of time measuring<br />

the lines. We just quote the code over the telephone,<br />

and in the next delivery we receive the right<br />

hose lines”. stephan Margetan visits reinhold Meister<br />

gmbh almost every day. “the need for hose lines and<br />

other hydraulic components is really enormous. But<br />

given the number of projects they are working on,<br />

this is not surprising. Besides, we’ve worked with<br />

them for many years now. there is a great deal of<br />

trust on both sides”, states the field technician. the<br />

outsider can see straight away that the business relationship<br />

between reinhold Meister and hansa-fleX<br />

is better than just good. almost every employee in<br />

the workshop greets stephan Margetan by his first<br />

name. that may be due to the friendly nature of Bavarians<br />

in part, but it is surely due in equal part to the<br />

good cooperation between the companies.<br />

proJeCts tHrouGHout europe<br />

the range of projects Meister undertakes is every<br />

bit as varied as its vehicle fleet is large. if you pass<br />

a construction project involving water anywhere in<br />

europe, you will almost always see the logo of the<br />

experts from deggendorf emblazoned on the vehicles.<br />

this applies for the drakenburg canal on the<br />

Weser and at the danube delta in rumania, where<br />

Meister is restoring the banks of the sulina canal. for<br />

canal projects, Meister deploys a small army of machines.<br />

eight big excavators, each weighing over 70<br />

tons, two smaller ones, weighing up to 70 tons, four<br />

loaders and two crawler-loaders were floated by ship<br />

down the danube to the worksite. since the worksite<br />

is well away from transport routes and any other<br />

infrastructure, all spare parts must also be delivered<br />

by ship. this takes time, which as everyone knows, is<br />

money. especially when a construction machine is<br />

immobilised.<br />

16 hansa-fleX Customers magazine


Water engineering praCtiCal<br />

“The range of projects that Meister undertakes is<br />

as varied as its vehicle fleet is large”<br />

photo: Julia ahlers<br />

iMMediate replaCeMeNt oN site<br />

in order to ensure that hose lines can be replaced<br />

as rapidly as possible in urgent cases, hansa-fleX<br />

has provided a hydraulics workshop on the danube<br />

delta. this workshop is equipped with all of the<br />

spare parts that are used. training sessions were<br />

held for the Meister employees, so they would be<br />

thoroughly familiar with the production equipment<br />

and could make the spare parts themselves if need<br />

be. But sometimes the unexpected happens even<br />

with the most carefully laid plans. for these events<br />

too, hansa-fleX is there. so it was on the danube<br />

delta. a hydraulic hose on an excavator burst while<br />

the construction site was being set up. since none<br />

of the Meister employees who had been trained had<br />

even reached the site yet, and no one was familiar<br />

with the hydraulic workshop, hansa-fleX employee<br />

Josef pertler passed instructions to the machine operator<br />

by phone. he explained each step involved in<br />

press-fitting a hose, and what needs to be remembered<br />

when it is installed. in an emergency, this is<br />

also part of the service.<br />

reinhold Meister gmbh is dressing and reinforcing<br />

the banks for several kilometres along the sulina<br />

canal in the danube delta to ensure that the river<br />

remains navigable to shipping. for this, the excavators<br />

must scoop out the earth on both banks. this<br />

is guided with pinpoint accuracy via gps signals, so<br />

that the river remains as wide as it needs to be. after<br />

the removal, the subsoil is covered with giant mats of<br />

non-woven fabric. these mats overlap each other by<br />

70 centimetres and prevent the subsoil from slipping.<br />

Meister has developed its own mat laying machine<br />

so that the mats can be laid as quickly and accurately<br />

as possible. in a final step, the mat is covered with<br />

stones, which also protect the bank.<br />

though it may sound very simple, in practice the undertaking<br />

is extremely challenging. the duration of<br />

the project reflects its magnitude and scale. it was<br />

begun in March 2009, and the banks of the danube<br />

delta will be restored in all their glory some time in<br />

2012. and the hansa-fleX hydraulic workshop will<br />

be on site for all that time, to make sure that downtimes<br />

are as short as possible.<br />

piNpoiNt aCCuraCy WitH Gps<br />

photo: Julia ahlers<br />

photo: Julia ahlers<br />

Gps teCHNoloGy supports MaCHiNe operators in pinpoint working of the bank terrain – the excavators used have been<br />

specially equipped with extra long buckets for this application, with the active cooperation of HaNsa-FleX.<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

17


Fascination technology Hydraulics for space travel<br />

18 HANSA-FLEX Customers magazine


hydraulics for space travel FasCiNatioN teCHNoloGy<br />

a VerY LonG waY UP<br />

ariane 5 is europe‘s flagship space eXploration proJect<br />

satellite navigation, heat-resistant materials, solar cells, freeze-dried food or satellite-supported weather forecasts – these are all examples<br />

of the way space travel directly affects our daily lives. Without research in weightless conditions, many advanced technologies would never<br />

have emerged. even today, much basic research is still conducted in space. the most important carrier for the european space agency (esa)<br />

is the ariane 5.<br />

When the usa calls a final halt to the space<br />

shuttle program in february 2011, it will<br />

truly represent the end of an era. for the<br />

first time since space research began, the world's<br />

leading space flight nation will be without a space<br />

transport vehicle of its own. at least not for a few<br />

years. her international partners will step into the<br />

void to ensure that the international space station<br />

(iss) is not endangered. for example, over the next<br />

few years astronauts will be transported from earth<br />

to the iss and back again in the russian soyuz capsule.<br />

the automatic transfer vehicle (atv) built by<br />

eads astrium space transportation in Bremen will<br />

keep the space station supplied with vital raw materials<br />

such as water, food, oxygen or fuel. When it is<br />

empty, the crew can use it as a gigantic dustbin. after<br />

separating from the space station it will burn up on<br />

re-entering the earth’s atmosphere.<br />

WeiGHtless is Not<br />

eXaCtly WeiGHtless<br />

another important function of the atv is to lift the<br />

space station at regular intervals. Because even<br />

though the iss is orbiting about 350 kilometres<br />

above our planet, it is still slowed by the frictional<br />

resistance of the thin atmosphere at that altitutde,<br />

and it falls towards earth at a rate between 50 and<br />

150 metres per day. if the iss falls too far, it is in danger<br />

of being incinerated in the earth’s atmosphere. to<br />

prevent this, the unmanned space freighter will dock<br />

with he station completely automatically and remain<br />

docked for up to six months. for the docking manoeuvre,<br />

a laser-guided, fully automated system is<br />

used, which can help to couple the atv to the russian<br />

zvyezda module. this demands the most extreme<br />

precision. if the iss has to be lifted, the atv will fire<br />

its jets to put the space station into a higher orbit.<br />

this has been done once before. the atv raised the<br />

iss by 6.4 kilometres in two stages. the next launch<br />

is scheduled for the end of november <strong>2010</strong>. since the<br />

atv is a transporter that cannot be launched into<br />

space from the earth under its own power, it will be<br />

sent into orbit on the back of one of the most powerful<br />

rockets ever built, the ariane 5. launches like this<br />

use hydraulic systems.<br />

XWorld Will pass Close By<br />

the ariane 5 will be launched from the space station<br />

in kourou, french guiana, in south america. the<br />

geographical situation of this site makes it ideal for<br />

launching rockets. it is close to the equator. Because:<br />

the earth's rotation is more powerful here, which<br />

means that the ariane is able to carry two-and-ahalf<br />

to three times more payload into a geostationary<br />

orbit than if it were launched from a more northerly<br />

site. this saves fuel, and accordingly costs. the fortunate<br />

participants in the third stage of XWorld south<br />

america from 16 to 29 July 2011 will have the privilege<br />

of touring the esa space centre.<br />

oNe-Way FliGHt For 180<br />

MillioN dollars<br />

Besides the atv and the esa, which will launch a<br />

payload into orbit on the carrier rocket once or twice<br />

a year, the rocket can also be used to take up satellites<br />

for international customers. ariane 5 will carry<br />

the satellites on a one-way trip into space for a paltry<br />

180 million us dollars. a sophisticated system will<br />

enable the european carrier rocket to place two satellites<br />

in different orbits. this makes ariane 5 more<br />

attractive for international customers, because this<br />

cuts the launch costs in half.<br />

iNstallatioN oN site<br />

WitH HydrauliCs<br />

ariane 5 is a european project. to ensure that all of<br />

the countries which contribute funds also reap a benefit<br />

from it, the various parts of the rocket are produced<br />

or assembled at different locations in the participating<br />

nations all over europe. the rocket is not<br />

fully assembled until it reaches kourou. Between one<br />

and two months before a launch, the ariane’s main<br />

photo: esa<br />

stage, secondary stage and fairing will reach the port<br />

in the capital of french guiana in oversized containers.<br />

the individual parts will then be driven on heavy<br />

transporters to the launch centre, where they will be<br />

assembled. hydraulic systems are used during this<br />

assembly as well, to lift the individual stages and<br />

connect them to each other. the upright ariane will<br />

then be transported to the launch gantry about a<br />

kilometre away on a rail system. the two solid fuel<br />

boosters attached to the sides of the primary stage<br />

will provide additional thrust during the launch. they<br />

burn for about 130 seconds and are then jettisoned.<br />

even though hydraulic systems are practically inoperable<br />

in space due to weightlessness and the<br />

low temperatures, on the ground they are essential<br />

for ensuring that we can continue receiving satellite<br />

television, and that the international space station is<br />

constantly supplied with vital raw materials.<br />

ariaNe 5 is rolled out to the launch pad from the assembly<br />

building on track mounted “launch platform”.<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

Background photo: esa<br />

19


NeWs Qualified hydraulics technician<br />

LiFeLonG LearninG<br />

training as a hydraulics technician at the iha opens up Many opportunities<br />

Mario JaNss Has eVery reasoN to sMile he has<br />

successfully completed the training course to become a<br />

“qualified hydraulics technician” at the iHa.<br />

Mario Janß has been working for hansa-fleX<br />

since 2003. he started as a driver for the<br />

fleXXpress hydraulics immediate response<br />

service, and is now deputy manager of industrial<br />

assembly in hamburg and a service technician for<br />

industrial assembly and plant construction. Besides<br />

these demanding activities, Mario Janß also attended<br />

the iha training course that would lead to<br />

his qualification as a hydraulics technician. he passed<br />

the course with distinction. in the following interview,<br />

he describes his views on the course content.<br />

Mr. Janß, why did you decide to take the training<br />

course to become a qualified hydraulics technician<br />

(HFk)?<br />

photo: Julia ahlers<br />

someone mentioned to me while i was at a seminar<br />

in dresden that this hfk qualification course was<br />

being offered. it sounded interesting. so i found<br />

out more details about it and submitted a written<br />

application to my regional manager, Mr. krampitz.<br />

Mr. krampitz approved it and forwarded it immediately.<br />

he was extremely supportive throughout the<br />

entire training course.<br />

How do you rate the content of the course?<br />

the material covered in the hfk training course is<br />

very extensive. each topic area is discussed down to<br />

the smallest detail, and where possible this theoretical<br />

knowledge was reinforced with practical exercises.<br />

our trainee group was extremely demanding,<br />

and the trainers had to put in an enormous amount<br />

of overtime. i would also like to express my sincere<br />

thanks once again to the iha team!<br />

Now you can step back a bit: How has the training<br />

course you have just completed helped you in<br />

your work for the company?<br />

i have become a great deal more self-confident when<br />

dealing with customers. customers certainly feel<br />

more confident that they are in good hands as well<br />

when they find that the “hydraulics technician” they<br />

speak to on the phone is sure of himself, and knows<br />

what he is about.<br />

How did you manage the extra workload? after<br />

all, you had to resume your existing responsibilities<br />

for HaNsa-FleX in between training weeks.<br />

it’s true, the workload was huge. almost all of the<br />

participants had stopped studying many years ago,<br />

so the first thing you had to do was learn how to<br />

learn again. the weekends were always very short,<br />

and the three weeks sometimes went by faster than<br />

we would have lliked. i used to set off back to dresden<br />

with my colleague at about midday on sunday, and<br />

we would quiz each other on the way down, because<br />

we knew that we had a four-hour test every Monday<br />

at the iha. this was how they tested whether we had<br />

understood the training material and had studied at<br />

home.<br />

Which employees do you think would benefit<br />

from this training course?<br />

i think that the hfk training is to be recommended<br />

for fleXXpress vehicle drivers and service technicians.<br />

But also for anyone who deals with hydraulic<br />

systems as part of his working life and is interested in<br />

getting a sound training in hydraulics.<br />

the training course you attended was associated<br />

with certain costs for your employers.<br />

How does your training benefit your employer<br />

HaNsa-FleX aG?<br />

i think that the customer feels more confident that<br />

he is in good hands, which means that he is more inclined<br />

to call us again if he has another problem with<br />

his hydraulics. it is also an advantage that we learn<br />

about more than just hoses in the training course. We<br />

learn about everything that hansa-fleX has to offer.<br />

When you're dealing with customers, you don't<br />

walk around with blinkers, you point out things that<br />

the customer had perhaps not thought about before.<br />

that can be beneficial for everyone.<br />

www.hydraulik-akademie.de<br />

advertisement<br />

Training seminar schedule <strong>October</strong> – November<br />

05. – 06.10.<strong>2010</strong> Qualified staff member, line equipment hennigsdorf/Berlin<br />

04. – 08.10.<strong>2010</strong> principles of fluid technology part 2 dresden-weixdorf<br />

18. – 22.10.<strong>2010</strong> electrohydraulics dresden-weixdorf<br />

26. – 27.10.<strong>2010</strong> Qualified staff member, line equipment Boffzen/höxter<br />

25. – 29.10.<strong>2010</strong> maintaining hydraulic systems dresden-weixdorf<br />

01. – 05.11.<strong>2010</strong> principles of fluid technology part 2 dresden-weixdorf<br />

08. – 12.11.<strong>2010</strong> principles of fluid technology part 1 dresden-weixdorf<br />

17. – 18.11.<strong>2010</strong> Qualified staff member, line equipment Bremen<br />

18. – 19.11.<strong>2010</strong> Fluid service workshop for Sales Bielefeld<br />

22. – 26.11.<strong>2010</strong> maintaining hydraulic systems dresden-weixdorf<br />

29.11. – 03.12.<strong>2010</strong> principles of fluid technology part 2 dresden-weixdorf<br />

For more information, please contact ms. alpermann or ms. Schubert on tel.: +49 351 65 87 80-0 | info@hydraulik-akademie.de


change of coMpany forM NeWs<br />

photo: Julia ahlers<br />

a steP into tHe FUtUre<br />

hansa-fleX hydraulik gMBh is noW hansa-fleX ag<br />

the rate at which hansa-fleX has grown in the last few years can best be illustrated with a few cogent figures. in June 2006, we had 162<br />

branches in germany, today we have 194. Worldwide, this number has risen from 285 to 358. the number of fleXXpress rapid hydraulic<br />

service vehicles operated by hansa-fleX has almost doubled in the last four years.<br />

When a company grows as fast as ours has,<br />

its internal structures occasionally have<br />

to be adapted to reflect prevailiing circumstances.<br />

in 2009, hansa-fleX fully integrated<br />

its two subsidiaries, hansa-fleX Metallschläuche<br />

gmbh in Boffzen and k+s hydraulik gmbh, to form<br />

hansa-fleX hydraulik gmbh and create a clearer<br />

corporate structure. this step also enabled us to reduce<br />

internal costs – for example for preparing annual<br />

financial reports. With the construction of our<br />

second central warehouse in geisenfeld, which began<br />

operations this year, hansa-fleX is also keeping<br />

pace with the organic growth of the group and ensuring<br />

that in future our customers can be supplied even<br />

more quickly with all hansa-fleX products.<br />

the conversion of our company from hansa-fleX<br />

hydraulik gmbh to hansa-fleX ag, which was finalised<br />

in august <strong>2010</strong>, represents yet another logical<br />

step in our strategy to embrace and manage our<br />

growth. having said that, hansa-fleX shares will<br />

not be traded on the stock market. instead, our new<br />

corporate form is a “familien-ag”, in which all of the<br />

shares will be held by the families of the managing<br />

board, the armerdings and the Buschmanns.<br />

one of the main objectives of this step is to streamline<br />

our internal structures without having to reduce<br />

our workforce. this will also reduce internal costs,<br />

which will in turn render operational business more<br />

efficient. “With the conversion to hansa-fleX ag,<br />

we will also strengthen central management of the<br />

entire group and hope to further raise the public profile<br />

of the company. the ag corporate form enables<br />

us to function even more efficiently in the future,<br />

and respond even better to the requirements of our<br />

customers”, says Managing Board chairman thomas<br />

armerding.<br />

except for our corporate form, nothing will change<br />

for our customers and suppliers. hansa-fleX ag<br />

will continue to stand for the highest quality materials,<br />

comprehensive services, skilled employees, and<br />

closeness to our customers.<br />

a CereMoNial MoMeNt the conversion of HaNsa-FleX to<br />

a joint stock corporation (aktiengesellschaft) was finalised<br />

in the prestigious Bremer park Hotel – from l. to r. Jörg<br />

Buschmann, esther schönewald (attorney), Christian-Hans<br />

Bültemeier, uwe Buschmann, dieter H. seidler, tim Hollweg,<br />

thomas armerding, Gisbert loosen, Günter Buschmann,<br />

dr. Holger sudbrink (attorney and notary).<br />

photo: Julia ahlers<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

21


NeWsletter schon geWusst...?<br />

newsticKer<br />

photo: Julia ahlers photo: istockphoto<br />

Bariloche<br />

Geisenfeld warehouse officially opens<br />

the official opening of the second hansa-fleX<br />

central warehouse, in geisenfeld was held on<br />

september 10. More than 100 guests from<br />

industry, the media and politics attended the<br />

event. guests included the district administrator<br />

of pfaffenhofen, a. Westner and the Mayor of<br />

geisenfeld, c. staudter. the mayor expressed his<br />

appreciation to hansa-fleX for the company’s<br />

commitment to the region. the central warehouse<br />

been fully operational since 5 July.<br />

Book now: XWorld south america<br />

the new XWorld homepage is now available<br />

online at www.xworld.cc. it provides complete<br />

information about the forthcoming off-road adventure,<br />

together with the opportunity to book<br />

your place on one of the stages. anyone interested<br />

can find further details in the amply illustrated<br />

XWorld catalogue. since a third of the<br />

stages are already fully booked, those who are<br />

yearning for adventure should not wait too long.<br />

Cusco<br />

Georgetown<br />

Salta<br />

Ushuaia<br />

Buenos<br />

Aires<br />

Belem<br />

Rio De<br />

Janeiro<br />

painting by friedrich georg Weitsch, 1806 (source: Wikipedia)<br />

tHe Last<br />

renaissance Man<br />

aleXander von huMBoldt – a life devoted to research<br />

there can have been few figures in the history of<br />

the world whose life and work have been intertwined<br />

in one inextricable opus as completely<br />

as in the person of alexander von humboldt. While<br />

still a child, he resolved to devote his life to the study<br />

of the natural world and to undertake a great expedition<br />

for the purpose of scientific research. in 1792,<br />

after receiving a thorough education, humboldt was<br />

appointed “assessor cum voto” to the prussian Mines<br />

department at the age of 23. three years later, as<br />

chief Mines advisor, he made extended inspection<br />

visits of mines throughout europe, also improving<br />

his knowledge of geology. in 1796, humboldt’s<br />

mother died and left him a considerable fortune.<br />

von humboldt declined Minister hardenberg’s offer<br />

to allow him to take paid leave for several years, so<br />

that he could complete his research expedition, and<br />

resigned from the civil service that same year. With<br />

his finances secured, he set about preparing for his<br />

journey. he visited volcanos in italy, purchased quantities<br />

of measuring instruments in paris, and then<br />

made for Madrid with his companion, the botanist<br />

aimé Bonpland. By dint of diplomacy, von humboldt<br />

obtained a travel permit from the king of spain that<br />

extended to all of the spanish colonies on the american<br />

continent. With his preparations complete, on 5<br />

June 1799 vo humboldt boarded the frigate “pizarro”<br />

in la coruna and set sail for south america.<br />

photo: istock photo<br />

for the next five years, von humboldt journeyed<br />

throughout the territories that would become venezuela,<br />

ecuador, Brazil, cuba, peru, colombia, Mexico<br />

and the usa. he calculated the height of mountains,<br />

climbed the highest volcanos on the continent – in<br />

walking shoes –, collected over 60,000 animal and<br />

plant specimens, and discovered a natural connection<br />

between the two mighty rivers of south america,<br />

the amazon and the orinoco. almost incidentally,<br />

he disproved the theory of neptunism, according<br />

to which all rocks were formed by deposition in the<br />

world’s seas, and which had hitherto been widely<br />

respected in the scientific community, discovered the<br />

ocean current that bears his name, and created the<br />

most accurate map of the continent – to name just<br />

a few of his achievements. all the while, von humboldt<br />

was in the thick of the action. theory was not<br />

what he did best. he crawled into caves that were so<br />

tight, aimé Bonpland had to pull him out by the feet.<br />

once, while in a native village to study the effects of<br />

the toxin curare, with which the indigenous tribes<br />

tipped their arrows, he noticed that the animals<br />

killed with the poison could be eaten immediately.<br />

he theorised that the poison was only effective if it<br />

got into the bloodstream. to prove this theory, he<br />

abruptly dipped his finger in the poison bowl, licked<br />

the poison off, and survived.<br />

Back in europe, humboldt spent the next 20 years<br />

in paris, evaluating the results of his research. ultimately,<br />

his travelogue encompassed 35 volumes. in<br />

1827, he moved to Berlin at the request of the king<br />

of prussia. there, he condensed his discoveries into<br />

a single work entitled “kosmos” (cosmos). alexander<br />

von humboldt died of an influenza infection on<br />

6 March 1859. the american continent is still full of<br />

reminders of his journey. for example, he is immortalised<br />

in the names of beetles, penguins, rivers, cities<br />

and universities.<br />

aleXaNder VoN HuMBoldt journeyed extensively<br />

throughout south america conducting research into the<br />

natural world in the early 19th century.<br />

22<br />

hansa-fleX Customers magazine


win GLoBetrotter VoUcHers<br />

Just ansWer our prize Question<br />

coMpetition | vacancies | previeW FaCts & FiGures<br />

in this edition, we are again offering multiple<br />

chances to win. three winners drawn at random<br />

will each receive a voucher worth 100 euros.<br />

these vouchers can be redeemed at globetrotter,<br />

the famous outdoor clothing and travel equipment<br />

store. please send us your answer by email to<br />

ma@hansa-flex.com or by normal mail. don’t forget<br />

to include your name and address. the deadline for<br />

receipt of entries is november 15, <strong>2010</strong>. only one entry<br />

per participant will be accepted. Judges’ decision<br />

is final, no liability accepted unless permitted by law.<br />

the prize cannot be substituted with cash. good luck!<br />

priZe QuestioN:<br />

at what altitude do the skysails towing kites<br />

exploit strong, stable winds to create forward<br />

motion?<br />

a: 100 to 200 metres<br />

B: 100 to 250 metres<br />

c: 100 to 300 metres<br />

auFlÖsuNG ausGaBe 08|<strong>2010</strong> answer: a > 6-7 kg<br />

Winner: M. kowall – torgau, G. paul – Helmstedt, p. licht –<br />

elmshorn, B. ruhland – ismaning, u. Hintersdorf – laußig<br />

Facts & FiGUres<br />

anniversaries<br />

october:<br />

hansa-fleX schwerin-süd, germany oct. 1990 20 years<br />

November:<br />

hansa-fleX salzburg-Bergheim, austria nov. 2000 10 years<br />

hansa-fleX herstal, Belgium nov. 2000 10 years<br />

hansa-fleX lamone-cadempino, switzerland nov. 2000 10 years<br />

hansa-fleX zürich, switzerland nov. 2000 10 years<br />

BraNCHes<br />

FleXXpress<br />

neW Branches<br />

WorldWide<br />

358<br />

gerMany<br />

194<br />

232 127<br />

august:<br />

hansa-fleX Borringhauser str. 6 49401 damme germany<br />

hansa-fleX saules iela 63f 4801 Madona latvia<br />

PreView 12|<strong>2010</strong><br />

for the neXt <strong>issue</strong>, We are preparing the folloWing articles<br />

CoVer story<br />

trade Fairs & eVeNts<br />

praCtiCal<br />

Making chocolate at stollwerck<br />

Wanderlust: preview of XWorld south america<br />

snow clearance duty in Braunlage<br />

Work & liVe<br />

did you kNoW...?<br />

NeWs<br />

addiction – the employer’s options<br />

ashoka – the warrior of peace<br />

Winter road protection – automac snow fences<br />

careers at <strong>Hansa</strong>-FLeX:<br />

an selection of our current vacancies froM WWW.hansa-fleX.coM/karriere<br />

• internal sales technician m/f in Bremen<br />

• internal technical service staff m/f in Münster and stadtlohn region<br />

• Warehouse dispatch supervisor m/f in dresden-Weixdorf<br />

• field technician m/f with knowledge of hydraulics in rostock<br />

• commercial clerk m/f in 85290 geisenfeld<br />

• internal serv. technician (workshop/warehouse) m/f in hamburg-Billbrook<br />

• hydr. fitter for field service m/f augsburg, ingolstadt, München areas<br />

• inhouse and field service technician m/f in Mannheim<br />

HYDrauLiKPresse 10|<strong>2010</strong><br />

23


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