2010 - Putzmeister
2010 - Putzmeister
2010 - Putzmeister
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Customer magazine by <strong>Putzmeister</strong> Group 78<br />
Truck-mounted<br />
concrete pumps<br />
The full range<br />
Copper mining<br />
PM shotcrete machines<br />
In the land of the elephant<br />
<strong>Putzmeister</strong> in India<br />
Originals are better<br />
Copies aren‘t worth it<br />
Visit us in Munich, April 19 – 25, <strong>2010</strong><br />
in Hall B6, stand 100 / 400<br />
PM 4300 GB
Foreword<br />
Truck-mounted concrete pumps<br />
New solutions in practice and<br />
the full range at Bauma<br />
M 49-5 – With 4 axles in the fast lane<br />
Technology<br />
Important PUMI functions significantly improved<br />
Telebelt –<br />
From specialist to attractive allrounder<br />
Increased profitability for the prefabricated parts industry<br />
The P 13 piston pump –<br />
the “offroad plastering machine”<br />
Bauma partner country India<br />
“Our core competences remain<br />
product, quality and service”<br />
Not just for India –<br />
robust and cost-effective trailer concrete pump<br />
Mining and tunneling<br />
New high-performance pump<br />
for mining tailings and fly ash<br />
The new SPM 4207 – concrete spraying<br />
specially for small tunnel cross-sections<br />
Services<br />
Fleet management with the i-DAISY<br />
international web application<br />
Economic concrete placement beyond<br />
the reach of truck-mounted concrete pumps<br />
Beware of cheap parts and dumping offers!<br />
<strong>Putzmeister</strong> used machines –<br />
first class from second hand<br />
3<br />
4<br />
6<br />
9<br />
12<br />
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22<br />
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8<br />
10<br />
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Imprint<br />
Titel<br />
Title picture: The Colorado River Bridge<br />
on the Hoover Dam crosses the river at a<br />
height of approx. 294m.<br />
The main contractor for the project was an<br />
Obyashi/PSM Joint Venture. The sub-contractor<br />
for concrete pumping was Quinn<br />
Concrete Pumping. From the outset, <strong>Putzmeister</strong><br />
was involved in this project in an<br />
advisory capacity. In the end, a wide range<br />
of PM machines was used: the stationary<br />
concrete pumps BSA 2107 HP-E and BSA<br />
2109 H-E, the stationary booms MX 32/36 Z<br />
and MX 36/40 Z, and the truck-mounted<br />
concrete pumps M 42 and M 58.<br />
Due to the heat and to avoid blockages,<br />
pumping was carried out predominantly<br />
at night.<br />
Publisher:<br />
<strong>Putzmeister</strong> Concrete Pumps GmbH,<br />
Max-Eyth-Straße 10,<br />
72631 Aichtal / Germany<br />
Editorial department: Volker Wehner<br />
<strong>Putzmeister</strong> Concrete Pumps GmbH<br />
Layout/DTP: GleisNeun GmbH,<br />
Gerbergasse 16,<br />
97877 Wertheim / Germany<br />
Print: Offizin Scheufele GmbH + Co. KG,<br />
Tränkestraße 17,<br />
70597 Stuttgart / Germany<br />
1<br />
2<br />
Welcome to Bauma, welcome to<br />
<strong>Putzmeister</strong> in hall B6.<br />
The last two years have been marked by<br />
dramatic changes in the global economy<br />
and almost every company has been<br />
affected by this. And in many meetings, we<br />
have learnt from you, our customers, how<br />
you are adjusting to this in your business.<br />
We have based our trade fair appearance<br />
on this: with new machines and plant solutions,<br />
which can also open up opportunities<br />
in the difficult market environment.<br />
These include the M 49-5 truck-mounted<br />
concrete pump on 4 axles, a new shotcrete<br />
machine for small tunnel diameters and<br />
the Telebelt TBS 130, which can be a new<br />
business approach for service providers,<br />
as a semi-trailer. Consistent further development<br />
and staggered services aim to<br />
optimise applications and reduce your operating<br />
costs.<br />
India is the partner country of this year‘s<br />
Bauma. That‘s why this issue includes<br />
a brief insight into the activities of our<br />
Indian subsidiary, which has made a good<br />
name for itself there in just a short time.<br />
Our trade fair stand for <strong>2010</strong>, as always, is<br />
in hall B6. This should give you an outward<br />
sign that we, the new company management,<br />
stand for continuity in accordance<br />
with our motto “Serve, Improve, Create<br />
value”.<br />
We look forward to your visit.<br />
Norbert Scheuch<br />
Managing Director<br />
<strong>Putzmeister</strong> Holding GmbH (Chairman) and<br />
<strong>Putzmeister</strong> Concrete Pumps GmbH (CEO)<br />
Foreword<br />
3 4<br />
Dr. Robert Abel<br />
Managing Director<br />
<strong>Putzmeister</strong> Concrete Pumps GmbH (CCO)<br />
2 PM 4300 GB PM 4300 GB 3
Truck-mounted concrete pumps<br />
M 42-4 in use in Emirate Scharjah (UAE)<br />
Truck-mounted concrete pumps – new<br />
solutions in practice and the full range<br />
At the trade fair stand, <strong>Putzmeister</strong> will<br />
exhibit many models, from the smallest to<br />
the biggest truck-mounted concrete pump.<br />
The machines, with vertical boom reaches<br />
of approximately 20 to 70 m are, as shown<br />
in the following overview, very specifical-<br />
ly tailored to the needs or requirements of<br />
individual countries and applications.<br />
With various models, <strong>Putzmeister</strong> shows<br />
its wide range of innovative technology<br />
such as Follow-me, EBC (Ergonic Boom<br />
The large boom for India<br />
Not exhibited at Bauma in Munich:<br />
The BSS 46-5 truck-mounted<br />
concrete pump exhibited for the<br />
first time at the Indian Excon last<br />
November.<br />
This large boom trailer is specially<br />
tailored to the specific requirements<br />
of the Indian market. Above<br />
all, the Indian conditions for approval<br />
for road use had to be met. Since<br />
4-axle vehicles are limited to a maximum<br />
gross weight of 31 tons, 46 m<br />
vertical reaches are not so feasible.<br />
The answer is a 3-axle tractor unit with<br />
3-axle trailer, which is significantly under<br />
the permissible gross weight of 44 tons.<br />
6<br />
Control) or the patented TRDV variable<br />
position support system. There is also<br />
practice-oriented equipment and options,<br />
such as the Sanima kit, radio remote control<br />
with display, solutions for the extension<br />
of end hoses, etc. n<br />
Another important argument, in addition<br />
to the enormous reach with the<br />
flexible 5-arm boom, is the efficient<br />
independent power unit. In addition,<br />
it is possible to pump without a tractor<br />
unit. This means the tractor unit is<br />
free to be used for other tasks. n<br />
BSS 46-5 –<br />
the 5-arm large boom<br />
specially designed for<br />
the Indian market<br />
4 PM 4300 GB<br />
5<br />
Maximum reach of 20 to 70 m<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
Truck-mounted concrete pumps<br />
M 20-4<br />
Ideal for halls, under bridges, etc. with<br />
3.9 m minimum unfolding and working<br />
height. It also has the smallest<br />
support area and is extremely manoeuvrable<br />
on the road.<br />
M 36-4<br />
The bestseller in the 30 m class: Versatile<br />
thanks to the flexible Z fold<br />
system and small support area..<br />
Bauma tip: At the trade fair, we will<br />
be performing a live demonstration<br />
of the latest version of the Follow Me<br />
technology on the M 36-4.<br />
M 42-5<br />
Allrounder on 4 axles with flexible<br />
5-arm RZ fold system.<br />
Practical detail: The container on the<br />
support leg gives additional storage<br />
space.<br />
M 49-5<br />
Maximum reach and optimal priceperformance<br />
ratio: Available either on<br />
4 or 5 axles. On the Chinese market, a<br />
special version of the M 49-5 is available<br />
(see next page).<br />
M 58-5<br />
The large boom on 5 axles with spacesaving,<br />
variable position TRDV support.<br />
This means the machine doesn‘t<br />
take up any more space than is absolutely<br />
necessary.<br />
M 70-5<br />
The world‘s longest 5-arm boom in<br />
actual construction site use. Full utilisation<br />
of the reach without<br />
limiting pump torque. The<br />
innovative IRS support technology<br />
ensures minimum space<br />
requirements.<br />
PM 4300 GB 5
Truck-mounted concrete pumps<br />
M 49-5 – with 4 axles in the fast lane<br />
The request for maximum reach on 4 axles<br />
first came from the Chinese market. <strong>Putzmeister</strong><br />
exhibited its new M 49-5 truckmounted<br />
concrete pump for the first time<br />
at the last Bauma Shanghai. The innovation<br />
was an immediate success there.<br />
This was due to the right balance between<br />
reaching the permissible gross weight for<br />
the 4-axle chassis (HINO) established on<br />
the market there and the minimum support<br />
area with a flexible 5-arm boom. In<br />
addition, the price for the M 49-5 should<br />
be significantly lower than the M 52-5 with<br />
the highly flexible, variable position TRDV<br />
support. These advantages will be presented<br />
by <strong>Putzmeister</strong> in Europe for the first<br />
time at the Bauma fair.<br />
The gross weight of this machine on 4<br />
axles is approx. 40 tons. It is therefore of<br />
interest wherever a large boom is required<br />
on a low-priced chassis with a maximum<br />
reach of 50 m. The RZ fold system offers<br />
crucial advantages in certain application<br />
situations in high-rise construction<br />
(see box). n<br />
Here, the 5-arm boom of the M 49-5 shows an enormous horizontal reach.<br />
The additional 5th arm and its hinge increase flexibility, possible uses and<br />
net reach of a truck-mounted concrete pump (top). Due to a lack of manoeuvrability,<br />
a 4-arm boom is much more difficult to slip into buildings. It<br />
may have to give up on attaining its net reach, depending on how great the<br />
distance is.<br />
13<br />
14<br />
Practical<br />
training is<br />
worth it<br />
<strong>Putzmeister</strong> offers its customers a wide range<br />
of possibilities for training and further<br />
training. In theory courses, with learning<br />
modules developed in-house by <strong>Putzmeister</strong>,<br />
and in practical courses, users of <strong>Putzmeister</strong><br />
machines can learn the best way to<br />
use their PM products. n<br />
Please contact us at:<br />
www.pm-akademie.de<br />
Improper handling can be prevented<br />
through competent training.<br />
The range of <strong>Putzmeister</strong> collector‘s<br />
models is certainly not as wide as<br />
the range of actual 1:1 models. But<br />
in terms of quality and attention to<br />
detail, <strong>Putzmeister</strong> is uncompromising<br />
here too. All available models are<br />
“Made in Germany“ and come from<br />
the famous model maker Conrad.<br />
At this year‘s Bauma, you can purchase<br />
these concrete pumps, PUMIs and<br />
mortar machines in the <strong>Putzmeister</strong><br />
advertising gift shop at trade fair prices.<br />
Moreover, they are available to<br />
collectors via the <strong>Putzmeister</strong> web<br />
shop the whole year through. n<br />
You can find our shop at:<br />
www.mycybershop.de/shopPM<br />
With our qualified personnel, you can learn in practical situations, thereby avoiding<br />
later operating errors. This increases safety for man and machine.<br />
16 17 18<br />
The worldwide local training courses<br />
ensure increased competence and<br />
efficiency.<br />
Training significantly reduces maintenance<br />
requirements and costs.<br />
Concrete pump models for collectors<br />
Beside numerous models true to the original like the Pumi you will find our<br />
exclusive anniversary model of the 1972 truck-mounted concrete pump in<br />
our webshop.<br />
6 PM 4300 GB PM 4300 GB 7<br />
Services<br />
15<br />
19
Fleet management system<br />
Fleet management with the<br />
i-DAISY international web application<br />
With i-DAISY, <strong>Putzmeister</strong> offers simplified,<br />
Internet-based scheduling of the<br />
machine fleet with machine location,<br />
especially for customers abroad.<br />
The connection between the vehicles and<br />
the concrete pump headquarters is established<br />
via GPRS (General Packet Radio<br />
Service). Access via the Internet means the<br />
system is available internationally. To this<br />
end, certain technical, personnel and linguistic<br />
conditions are required on site.<br />
With i-DAISY, the company‘s entire vehicle<br />
fleet including truck mixers, silo trains,<br />
etc. can be scheduled. Likewise, an economically<br />
viable cooperation is possible for<br />
operators with widespread sites and partners.<br />
These are the experiences of the Reno<br />
Pumbeton AG concrete pumping service in<br />
Maienfeld, Switzerland, for example.<br />
Reno Pumpbeton AG is a joint venture of<br />
4 local concrete plants. They joined forces<br />
in order to offer their customers a pumping<br />
service. Each pump is stationed at<br />
a different site and pump scheduling is<br />
performed locally at the respective concrete<br />
plants. Mr Tobler (technical manager)<br />
reports that in the past this meant<br />
that several calls were often required bet-<br />
Entry of customer order<br />
Telephone reception of<br />
customer order<br />
Scheduling diagram –<br />
order progress<br />
automatically<br />
Display of<br />
geographical location<br />
ween the plants and the customer in order<br />
to reserve a site use. This system was very<br />
time-consuming and inefficient for the<br />
customer and for the schedulers. With the<br />
introduction of i-DAISY at the end of 2007,<br />
the situation improved instantly.<br />
Complete overview for schedulers.<br />
At any time.<br />
Although scheduling is still decentralised,<br />
each scheduler has a full overview of the<br />
availability of the concrete pumps and the<br />
status of the current orders. He can therefore<br />
book a site use for a customer or, if the<br />
desired pump type is not available, offer<br />
alternatives immediately.<br />
This clear plus point in service is rated<br />
highly by the customers and the schedulers,<br />
after initial scepticism, can no longer<br />
imagine working without i-DAISY. In<br />
the opinion of Reno Pumpbeton AG, experience<br />
with i-DAISY has shown the following<br />
advantages: Easy operation, minimum<br />
training effort, low investment costs (PC<br />
with Internet connection), improved customer<br />
service and increased efficiency, optimal<br />
planability and utilisation of the fleet.<br />
A further advantage is that i-DAISY increases<br />
transparency, resulting in a more<br />
visible site status of the vehicle, time recor-<br />
Delivery note<br />
administration –<br />
semi-automatic<br />
Time recording<br />
Order processing<br />
GPS location<br />
ding by clocking in and off in the vehicle,<br />
GPS localisation of the vehicle and display<br />
of the vehicle and site of use on the map.<br />
In addition, fully automatic construction<br />
site processing is possible with i-DAISY.<br />
In other words, the construction site status,<br />
the arrival and departure from the<br />
construction site, as well as the start and<br />
end of pumping operations are determined<br />
and transmitted by the vehicle equipment,<br />
BCL on-board computer, without intervention<br />
by the driver.<br />
i-DAISY can also be combined with the reduced<br />
and more cost-effective functions of<br />
the standalone module i-GOT-U. There, as<br />
in i-DAISY, the current vehicle positions<br />
and, retrospectively, the routes driven,<br />
are displayed. In addition, the system can<br />
send e-mails or text messages to defined<br />
addressees, for example if a vehicle leaves<br />
a geographically defined region or interventions<br />
are made on the BCT on-board<br />
computer. n<br />
Order data/<br />
GPS data<br />
Internet<br />
Central internet server<br />
Communication /<br />
radio data<br />
transmission<br />
GPRS (TCP/IP)<br />
20<br />
Important PUMI functions<br />
significantly improved<br />
The PUMI 31.89 S exhibited at the trade fair stand is also available in a version with<br />
a vertical reach of nearly 28 m.<br />
Seven years ago, we introduced the<br />
Ergonic control for the PUMI. This tried<br />
and tested technology allows us to realise<br />
further application-oriented functions<br />
easily. Some of these are new at BAUMA.<br />
We spoke with Frank Riderer, the head<br />
of the PUMI Business Sector, on this<br />
subject.<br />
PM: What are the innovations in the im-<br />
proved PUMI?<br />
FR: We have several interesting new options.<br />
These include, for example, a radio<br />
remote control with display.<br />
PM: This will primarily help the machine<br />
operator. Are there other new functions to<br />
help the operator?<br />
FR: Yes, with the software controlled Ergonic,<br />
it is possible to realise even complex<br />
processes, such as an automatic draining<br />
function. This is difficult or impossible<br />
to accomplish with purely hydraulic controls.<br />
PM: What does “automatic draining function”<br />
mean?<br />
FR: With this patent-pending function, the<br />
speed of the mixer is adapted to the delivery<br />
rate of the pump. That is, with a low<br />
delivery rate, the mixer also turns slowly.<br />
Jerky start-up and braking of the mixer, as<br />
was the case before, is therefore resolved.<br />
PM: You are exhibiting a mixer cleaning<br />
function. What‘s behind this?<br />
FR: If this function is activated during<br />
pumping, for example, the mixer drum<br />
automatically rotates briefly to the right<br />
and then to the left, without any intervention<br />
by the operator. This causes the water<br />
in the drum to slosh to and fro so that any<br />
concrete stuck in the mixing spirals near<br />
the outlet can be continuously rinsed and<br />
washed away with very little water.<br />
PM: What option do you consider to be particularly<br />
interesting?<br />
FR: The request by a Swiss customer,<br />
who wants to add water to the mixer drum<br />
metered via the radio remote control.<br />
PM: What is the advantage of this?<br />
FR: Often, after starting to pump, the<br />
placement team complains that the concrete<br />
is too stiff. The machine operator<br />
must then go from the site of concrete<br />
placement to the machine to add water to<br />
the concrete and then mix it through again.<br />
In future, this will be possible directly from<br />
the radio remote control.<br />
PM: Is it actually permissible to add water to<br />
the concrete mixer?<br />
FR: It is permissible to add water to the<br />
concrete if it is scheduled, there is a metering<br />
device and the added water volume is<br />
noted on the delivery note. n<br />
21<br />
Die PUMI 31.89 S in operation<br />
Frank Riderer<br />
Business Sector<br />
Manager<br />
Email:<br />
RidererF@pmw.de<br />
The Ergonic radio remote control<br />
with display<br />
8 PM 4300 GB PM 4300 GB 9<br />
Pumi<br />
22<br />
23<br />
24
Concrete Project Division (CPD) project consultation<br />
Solutions “off the shelf” do not meet all requirements. In special projects in particular, intelligent and economic individual<br />
concepts are required.<br />
Economical concrete conveying beyond<br />
the reach of truck-mounted concrete pumps<br />
Just like in sports, <strong>Putzmeister</strong> had to<br />
work hard for the many, worldwide pump<br />
records in its history in concrete high-rise<br />
and long-distance placement.<br />
Essentially, these records were achieved<br />
by the right solutions to engineering<br />
requests or, in other words, the successful<br />
implementation of customer requirements.<br />
This decade-long development of concrete<br />
placement concepts is today the foundation<br />
of machine technology and, above all, the<br />
knowledge to which the <strong>Putzmeister</strong> engineers<br />
from the Concrete Project Division<br />
(CPD) refer in their engineering services.<br />
The field of application here ranges from<br />
high-rise, power plant, water, dam and<br />
bridge construction to tunnelling, longdistance<br />
concrete placement and excavation.<br />
The CPD contacts will be at Bauma, in hall<br />
6 or outside, ready to answer your questions<br />
or discuss your individual Projects.<br />
Wie present you the following machines<br />
and aspects of stationary concrete placement<br />
technology at Bauma:<br />
• Concrete placement climbing system<br />
RS 850 with the new boom MX 30(33)-3<br />
• Stationary pumps from various service<br />
classes in electric and diesel versions<br />
• System parts from the <strong>Putzmeister</strong><br />
concrete delivery line, coupling and gate<br />
valve systems, designed for concrete<br />
pressures of 85 bar to over 200 bar.<br />
The <strong>Putzmeister</strong> Concrete Project Division<br />
(CPD) is your partner for:<br />
• Demanding concrete delivery tasks<br />
in construction engineering<br />
• Consultation in the fields of concreting<br />
logistics, concrete technology with the<br />
focus on „pumpability of concretes“ and<br />
concreting processes<br />
25<br />
The aim: Increased profitability through<br />
timely planning of the correct machine<br />
technology and the right concrete placement<br />
processes. n<br />
Special cases require individual<br />
solutions: For example, the “Dubai<br />
gate valve”, which was responsible for<br />
enabling the record-breaking delivery<br />
heights of over 600 metres during the<br />
construction of the Burj Khalifa.<br />
26<br />
Concrete work on Block 3 of the Finnish KKW Olkiluoto<br />
Concreting of the huge cavern of the Austrian pump accumulator power plant KOPS II<br />
Super high-pressure pumps BSA 14,000 SMPD in use for<br />
high-rise pumping at the Burj Khalifa (formerly Burj Dubai).<br />
Concrete Project Division (CPD) project consultation<br />
27<br />
28<br />
29<br />
Sample applications of <strong>Putzmeister</strong><br />
concrete delivery line systems and<br />
concrete gate valve systems<br />
Concrete pressure < 130 bar<br />
High, deep and long-distance placement<br />
• Economical solution for common<br />
applications with stationary concrete<br />
pumps<br />
• Low material weight, short assembly<br />
times, easy handling<br />
Concrete pressure 130 – 200 bar<br />
High-rise construction up to<br />
approx. 450 m, far and deep placement<br />
• Economical solution for large outputs at<br />
high pressures<br />
• Very good line stability and flexibility<br />
• High wear-resistance and long<br />
service life<br />
Concrete pressure > 200 bar<br />
Extremely high and long-distance<br />
concrete placement<br />
• Very good stability in the event of load<br />
shifting during concrete pump switchover<br />
at very high pump pressures<br />
• Very good line stability and assembly<br />
High wear-resistance and long<br />
service life<br />
10 PM 4300 GB PM 4300 GB 11
Telebelt<br />
The tried and tested <strong>Putzmeister</strong> Telebelt will in future also be available in a new version as a semi-trailer.<br />
This will turn the material transport specialist into an unbeatably versatile multi-talent.<br />
From specialist to<br />
attractive allrounder<br />
The <strong>Putzmeister</strong> Telebelt (Telescopic<br />
Belt Conveyor) is a versatile construction<br />
machine for placing concrete and a<br />
range of other materials up to a diameter<br />
of 300 mm. The constant pulsation<br />
and pressure-free material transport on<br />
the belt allows for high placement (up to<br />
450 m 3 /h) with low operating costs.<br />
The world‘s biggest population of Telebelt<br />
machines is in the USA. There, the Telebelt<br />
is used by service providers as an addition<br />
to the truck-mounted concrete pump and<br />
places not only concrete, but also hardcore,<br />
gravel, sand and other materials on<br />
construction sites.<br />
Outside the USA, the Telebelt has previously<br />
been used predominantly in dam<br />
construction. The reason for this is its<br />
strength in delivering standard concretes<br />
and non-pumpable concretes, such as coarse<br />
concrete, earth-moist concrete or roller<br />
compacted concrete. The Telebelt is also<br />
excellently suited to special placement<br />
tasks in gardening and landscaping. There,<br />
materials like sand, earth and mulch<br />
can be conveyed.<br />
With the new semi-trailer version TBS 130,<br />
it was possible to change the fields of use<br />
world-wide quickly from specialist to allrounder.<br />
The semi-trailer now enables operation<br />
of a wide range of tractor units<br />
as a Telebelt with just minimal adaptation<br />
effort. The country-specific approval<br />
for road use must be checked, however,<br />
a special chassis is no longer required in<br />
Europe. n<br />
31<br />
What does this mean for the operator<br />
or investor?<br />
• significantly lower investment<br />
• almost every make can be used as the<br />
tractor unit, even a used machine or<br />
a machine from an existing fleet<br />
• onward sale is subject to hardly<br />
any restrictions in terms of approval<br />
for road use and the exhaust gas<br />
standard of the chassis. This makes<br />
financing easier.<br />
• lower fuel consumption through<br />
the use of the independent power<br />
unit belonging to the semi-trailer<br />
• significantly lower wear costs<br />
per m 3 than with truck-mounted<br />
concrete pumps<br />
The Telebelt is therefore worth it not<br />
only for the high placement volumes<br />
of large projects. This is reason<br />
enough to see a familiar subject<br />
in a new light.<br />
30<br />
More profitability for the<br />
prefabricated parts industry<br />
Autocor is the name <strong>Putzmeister</strong> gives<br />
to systems for the prefabricated parts<br />
industry, in which concrete pumps and<br />
placement systems are used to place<br />
the concrete particularly efficiently and<br />
economically in the formworks.<br />
When identifying a solution, for example,<br />
the elimination of bottlenecks, the reduction<br />
in maintenance times or less followup<br />
work due to improved surface quality<br />
all play a major role. And depending on<br />
the annual capacity, end product, available<br />
hall, investment framework, etc. customer-specific<br />
answers have to be developed<br />
using modular components. Previously,<br />
such systems were predominantly used<br />
for the production of prestressed concrete<br />
towers for wind energy generation, noise<br />
protection walls, prestressed concrete pipe,<br />
manholes, bridge elements or 2-dimensional<br />
structural concrete components.<br />
To represent this pumping technology,<br />
<strong>Putzmeister</strong> is exhibiting the rotor<br />
pump Autocor BQ 06 at Bauma.<br />
This is just as suitable for a stationary<br />
installation as for mobile jobs, for which it<br />
is transported from hall to hall to the formworks.<br />
As another alternative, the machine<br />
can be set up on a carrier frame and thereby<br />
used flexibly in different production<br />
halls (see photo).<br />
The BQ 06 fills formwork with concrete<br />
quickly and economically. At the same<br />
time, there is little concrete residue and<br />
cleaning is quick and easy. The Bauma<br />
machine shows an attached crane, as special<br />
equipment, with which the delivery<br />
line can be easily guided. Other advantages<br />
of the rotor system: Only one individual,<br />
quick-change wear part and low<br />
noise emissions.<br />
For prefabricated parts plants, <strong>Putzmeister</strong><br />
offers not only machines and equipment,<br />
but also competent advice for the operator,<br />
so that the system can meet his individual<br />
requirements. n<br />
Autocor ® benefits at a glance:<br />
Solutions for the prefabricated part industry<br />
This application case shows the filling of large structural parts. The Autocor BQ 06,<br />
secured to a carrier frame, moves along the formwork.<br />
33 34<br />
• ideal for prefabricated concrete parts plants which produce medium or large<br />
structural prefabricated parts and use pumpable normal concrete or self-compressing<br />
concrete<br />
• increases the production volume by up to 60%<br />
• high quality of parts thanks to continuous concrete placement<br />
• cleaner process thanks to closed system<br />
• no expensive and time-consuming lining of the formwork thanks to<br />
flexible boom<br />
• formwork can be filled from top or bottom<br />
• separation of crane operation and concreting process<br />
12 PM 4300 GB PM 4300 GB 13<br />
32
Bauma partner country India<br />
“Our core competences remain<br />
product, quality and service”<br />
Extracts from an interview with Mr.<br />
M. Schmid-Lindenmayer on the successful<br />
<strong>Putzmeister</strong> presence on the India<br />
subcontinent.<br />
PM: For around 3 years, <strong>Putzmeister</strong> has<br />
been present on the Indian market with its<br />
own plant. What were the reasons for this?<br />
SL: We have invested in our own team and<br />
production here in India because we are<br />
convinced of the big future for this market<br />
and wanted to be able to meet demand for<br />
marketable products quickly and more efficiently.<br />
PM: Have you as OEM now got a different<br />
strategy?<br />
SL: Our strategy rests on two pillars. On<br />
the one hand, we want to develop products<br />
that the market really needs in a short time<br />
and bring them onto the market. And on<br />
the other hand, we are increasingly expanding<br />
our service network. This is a critical<br />
success factor in this business, which<br />
<strong>Putzmeister</strong> is pursuing worldwide.<br />
PM: How far have you come in this<br />
short time?<br />
SL: In our modern plant in Goa, with<br />
an area of 100,000 m 2 , we now produce<br />
13 machine types for the Indian market<br />
with 250 employees. These are the stationary<br />
pumps BSA 1404, 1407, the Moli 1404,<br />
Moli 1407 in diesel and electric versions<br />
and the truck-mounted concrete pump models<br />
BSF 32.09, BSF 36.07/09, BSF 42.09<br />
and BSS 46.14.<br />
Our BSA 1404 HD, launched last September,<br />
is now our most popular trailer concrete<br />
pump in India. At the Excon trade<br />
fair in November 2009, we were the first<br />
to exhibit a homologated M 42 and a M 46<br />
in semi-trailer version - marketable with<br />
the Indian truck. These are machines that<br />
surprised everyone and which are ideal as<br />
a large boom for airports, flyovers, liquid<br />
gas tanks, cooling towers and other types<br />
of large construction projects.<br />
PM: And to what extent have you built up<br />
your service organisation so far?<br />
SL: We now already have 13 bases, distributed<br />
throughout the country, such as in<br />
Delhi, Mumbai, Goa, Bangalore and Chennai,<br />
to name but a few. In addition, we have<br />
The modern <strong>Putzmeister</strong> plant in Goa, with an area of 100,000 m 2 , produces for<br />
the Indian market.<br />
of course also invested predominantly in<br />
the qualification of our people in sales and<br />
service.<br />
PM: How has this expansion been possible<br />
in such a short time?<br />
SL: There are several reasons. One of these<br />
is our Indian employees who are willing<br />
to learn. They have learnt very quickly<br />
with the help of experts from Germany. In<br />
addition, their training was very practical:<br />
in the after-sales service, during training<br />
and in the consultation and implementation<br />
of concrete placement in construction<br />
projects.<br />
PM: Are there examples of this?<br />
SL: Our pumps have been used in very<br />
many projects, such as the construction<br />
of the underground railway in Delhi, the<br />
sports complexes of the Commonwealth<br />
Games, many steel and power plants, etc.<br />
The most famous projects include Ruby<br />
Mill (high-rise in Mumbai), the biggest refinery<br />
in the world by ESSAR and Reliance<br />
in Jamnagar as well as the airports in Delhi<br />
and Mumbai, which were realised by L&T,<br />
India‘s biggest construction firm.<br />
PM: Finally, a completely different question:<br />
What are you expecting from Bauma <strong>2010</strong>?<br />
SL: First, we‘re excited that India is the<br />
partner country for this year‘s Bauma. We<br />
hope that many customers will visit us at<br />
this worldwide trade fair for construction<br />
machinery, that we will be able to make<br />
new contacts and that they will ultimately<br />
take away a positive impression of the capability<br />
of the <strong>Putzmeister</strong> Group. n<br />
Michael Schmid-<br />
Lindenmayer<br />
Managing Director,<br />
<strong>Putzmeister</strong><br />
Concrete Machines<br />
Pvt. Ltd. in Goa,<br />
India<br />
<strong>Putzmeister</strong><br />
Goa, India<br />
<strong>Putzmeister</strong> distributors and Service are<br />
to be found all over India by now.<br />
35<br />
36<br />
37<br />
Best experiences<br />
Vascon Engineers Limited, based in<br />
Mumbai, is a distinguished Indian construction<br />
firm with revenue of more<br />
than EUR 100 million. It focuses on construction<br />
projects in the fields of infrastructure,<br />
real estate and hotels. Vascon<br />
Engineers Ltd. has more than 20 years<br />
experience in the planning, development,<br />
construction and administration<br />
of a wide range of projects throughout<br />
India and has already received many<br />
awards from the Builders Association of<br />
India (BAI).<br />
For its construction projects, Vascon<br />
relies on state-of-the-art construction<br />
machinery. This includes 6 BSA 1407 D<br />
During the ritual, a coconut is broken<br />
until its milk leaks out.<br />
In the “pooja” ceremony, thanks are<br />
given for the new object and a blessing<br />
is sought.<br />
38<br />
39<br />
stationary pumps. A very prestigious reference<br />
is the 190 m tall „Ruby Mill“ office<br />
complex project in Mumbai (the current<br />
height of construction is 160 m). This construction<br />
project is a classic example of how<br />
mechanisation improves construction or<br />
cycle times and safety standards. For concrete<br />
placement, two M 32 stationary booms<br />
and two BSA 1408 HD concrete pumps by<br />
<strong>Putzmeister</strong>, which are more efficient than<br />
the BSA 1407, are used.<br />
Mr. Manoj Kallur, Vice President Projects<br />
of Vascon Engineers Ltd. says: “We have already<br />
been collaborating with <strong>Putzmeister</strong><br />
for a long time and have had excellent experiences.<br />
The <strong>Putzmeister</strong> team provides<br />
Here, the person conducting the ceremony,<br />
knocks the hard, dry coconut shell on a<br />
hard surface until a crack appears and the<br />
shell breaks. The sweet coconut milk leaks<br />
out and the drops are sprinkled over the<br />
venerated object.<br />
The nut is then broken up completely. The<br />
1 to 2 cm thick flesh is peeled out, cut into<br />
cubes and distributed among the people<br />
taking part in the ceremony as a “Prasadam”.<br />
Indians understand “Prasadam” to<br />
mean holy food, which is first offered to<br />
god and then to the bystanders.<br />
This ritual has meanwhile been adopted by<br />
nearly all religious communities in India,<br />
and is celebrated today when valuable<br />
objects are obtained or before the start of<br />
any new project. For example, for the first<br />
use of a new vehicle, the laying of the foundation<br />
stone of a new building or the dedication<br />
of a bridge, etc.<br />
Of course, at <strong>Putzmeister</strong> too in India, the<br />
delivery of a new truck-mounted concrete<br />
pump is celebrated with a “breaking the<br />
coconut” ritual.<br />
us with excellent technical support and<br />
helps us to use the machines optimally.<br />
The extraordinary good service provision<br />
is a big strength. The excellent boom<br />
merits particular mention. It has significantly<br />
simplified an important process<br />
and saved us a significant amount of<br />
time and effort in concreting.” n<br />
The Blessing Ritual: Breaking the coconut<br />
Foreign visitors who are not familiar with the traditions of the Indian subcontinent are<br />
always amazed at certain ceremonies and rituals in India. They are usually of a religious<br />
origin. A very common tradition, for example, is the centuries-old ritual of „breaking the<br />
coconut“.<br />
This usually takes place in conjunction<br />
with a “pooja” ceremony, during which<br />
attention is drawn to new things, thanks<br />
are expressed to the Almighty and the blessing<br />
of the divinities is solicited. n<br />
40<br />
Vishvakarma – “God of the machines”<br />
Vishvakarma is the Hindu god of handicraft.<br />
According to Indian myth, he<br />
not only constructed the cities and<br />
palaces of the gods, but also the universe<br />
itself.<br />
He is worshipped by all tradesmen,<br />
engineers and architects on the subcontinent.<br />
n<br />
14 PM 4300 GB PM 4300 GB 15<br />
41
Bauma partner country India<br />
Not only for India – robust and<br />
cost-effective trailer concrete pump<br />
The BSA 1004 HD was originally developed<br />
for the Indian market. It was to be<br />
particularly robust, easy to use and, above<br />
all, cheap to purchase and operate.<br />
And to enable it to be towed from one<br />
construction site to the next on the at times<br />
very poor roads, the extremely compact<br />
machine was equipped with a reinforced<br />
chassis and leaf sprung running gear. Add<br />
to this a modified trailer hitch, which is<br />
also suitable for tractor towing.<br />
The design of the concrete pump unit took<br />
into account that, in some emerging markets,<br />
concrete is often pumped relatively<br />
dry, with a low cement content, unbalanced<br />
grading curve and aggregate consisting<br />
exclusively of broken material.<br />
The specialist for site-made mix<br />
The machine was designed to enable even<br />
mixed concrete to be pumped reliably on<br />
the construction site. To reduce wear, <strong>Putzmeister</strong><br />
India has retained hard-chromed<br />
delivery cylinders as well as particularly<br />
wear-resistant spare parts in the concrete<br />
area. This concrete pump is recommended<br />
for outputs of 40m 3 /h and delivery heights<br />
of up to approx. 100 m.<br />
The BSA 1004 HD has no CE mark and is<br />
therefore not intended for sale or operation<br />
in European countries as yet. As a robust<br />
and compact machine, and with its excellent<br />
price-performance ratio, it is especially<br />
suitable for use in Asia and Africa. n<br />
45<br />
The BSA 1004 HD in India corresponds to the BSA 1404.<br />
Working elephants are not uncommon in<br />
India. No wonder then, that a <strong>Putzmeister</strong><br />
machine feels at home here.<br />
Basic data BSA 1004 HD**<br />
Length 5,677 mm<br />
Width 1,740 mm<br />
Height 2,080 mm<br />
Weight 3,500 kg<br />
Theor. delivery rate 39 / 26* m3 /h<br />
Delivery pressure 70 /105* bar<br />
Diameter delivery cylinder 180 mm<br />
Delivery cylinder stroke 1,000 mm<br />
Strokes / minute 26 / 17*<br />
Engine power 49 kW<br />
Hopper volume aprox. 600 L<br />
Filling heigth 1,300 mm<br />
Transfer tube S 2018 PN<br />
Flap straight 150 mm<br />
Control System VHS<br />
* Values indicate piston side; ** corresponds to the BSA1404 in India<br />
43<br />
42<br />
44<br />
New high-performance<br />
pump for mining tailings<br />
and fly ash<br />
<strong>Putzmeister</strong> Solid Pumps GmbH presents<br />
a particularly high-pressure resistant and<br />
expandable high-density solids pump for<br />
material transport underground: the HSP<br />
25100 SP. This pump system is of particular<br />
interest for gold, diamond and zinc/<br />
lead mines which need to stabilise their<br />
pitheads, backfill demineralised chambers<br />
economically or pump fine-grained<br />
excavated material out of the processing<br />
plant.<br />
The HSP 25100 SP is a large-volume pump<br />
with two individually-controlled delivery<br />
pistons. PSP specifically designed the<br />
pump to convey mining tailings and to<br />
pump fly ash over great distances. In order<br />
to achieve as constant a delivery as possible<br />
without pressure peaks, <strong>Putzmeister</strong><br />
can, on request, equip these mining pumps<br />
with the PCF control (PCF: Pressure Constant<br />
Flow).<br />
The HSP pump head is modular in design.<br />
This makes a noticeable contribution to<br />
reducing operating costs. The replacement<br />
of worn parts now only involves repla-<br />
cing the actual worn-out components and<br />
no longer encompasses the entire pump<br />
head.<br />
Lowering operating costs with<br />
the right service<br />
<strong>Putzmeister</strong> Solid Pumps GmbH focuses<br />
strongly on the subject of reducing operating<br />
costs. There are numerous different<br />
ways of achieving this, depending on the<br />
country, operational requirements and cost<br />
structure. For this purpose, <strong>Putzmeister</strong><br />
offers both technical advice and training<br />
for service engineers.<br />
Project consultation increases<br />
efficiency<br />
One of PSP‘s strengths is professional advise<br />
on the handling, storage and delivery<br />
of high-density substances. In the mining<br />
industry, the company‘s is often consulted<br />
by operators and planners long before the<br />
plant is commissioned.<br />
A key factor in this is that the engineers<br />
at <strong>Putzmeister</strong> Solid Pumps GmbH bring<br />
At the silver mine in San Bartolomé (Bolivia), two HSP 25100 pumps convey the<br />
residue of washed-out sludge into a dumping ground.<br />
46<br />
together their specialist knowledge of the<br />
machines and their experiences in pumping<br />
high-density solids, with the pressure<br />
and flow characteristics of the media and in<br />
calculating and configuring pump systems.<br />
This, along with details about the procedure<br />
and the desired delivery rate, allows better<br />
alternative solutions to be developed.<br />
This pays off - in lower costs and faster processes<br />
with increased safety. n<br />
For further information:<br />
www.putzmeister-solid-pumps.de<br />
Clever detail solutions:<br />
The modular pump head of the<br />
new <strong>Putzmeister</strong> mining pump<br />
HSP 25100 SP<br />
Simple opening of the pump heads<br />
for quicker inspection and replacement<br />
of wear parts<br />
16 PM 4300 GB PM 4300 GB 17<br />
Mining<br />
47<br />
48<br />
49
Mining and tunneling<br />
Deep in the heart<br />
of the dark continent<br />
The <strong>Putzmeister</strong> wet shotcrete machines<br />
are used worldwide.<br />
Here, the SPM 407 P works in a copper<br />
mine in the “copper belt”. This is the name<br />
for Africa‘s biggest copper mining region<br />
deep in the heart of the continent.<br />
50 51<br />
52 53 54<br />
55 56<br />
57<br />
Handmade shotcrete<br />
The SPM 702 is represented at the trade<br />
fair stand by its big brother. The lightweight,<br />
compact concrete pump can be<br />
used for a wide range of applications,<br />
such as concrete spraying, mortar injection<br />
and other concreting projects.<br />
It is very well suited to narrow tunnel<br />
pipes and can be used optimally both for<br />
securing the head with shotcrete, and for<br />
floor and arch concreting of crossways.<br />
The pump is available with a truck-mounted<br />
chassis or a carriage-like base structure.<br />
Of course, the machine operators have<br />
received intensive training at the time of<br />
commissioning. This is part of the worldwide<br />
<strong>Putzmeister</strong> Service, which ensures that<br />
our customers are able to make the most of<br />
their new machines. n<br />
If equipped with an additive tank, it is constructed<br />
on a double-axle long trailer.<br />
The integrated metering device guarantees<br />
additive delivery proportional to the concrete<br />
output and therefore guarantees economical<br />
and efficient use of the expensive<br />
chemicals. n<br />
The new SPM 4207: concrete spraying<br />
specially for small tunnel cross-sections<br />
The Bauma innovation for concrete<br />
spatter in mines and tunnels is specially<br />
designed for small cross-sections, with<br />
its boom reach of 8.5 m.<br />
The new SPM 4207 is the result of the<br />
experience made on construction sites<br />
throughout the world in recent years with<br />
the predecessor model SPM 407.<br />
The highlight:<br />
Even in the PC variant with additionally<br />
integrated screw compressor, it remains<br />
as compact and flexible as the predecessor<br />
model. This was a particular request from<br />
customers and makes its use significantly<br />
more mobile and independent than with<br />
the previously available machines with<br />
similar dimensions.<br />
The basis for this is an intelligent chassis<br />
concept as a platform, on which different<br />
customer-specific requirements can be realised.<br />
During development, great emphasis<br />
was placed on a very robust frame, which<br />
is adapted to the highest stresses of working<br />
in a tunnel.<br />
Other advantages of the new<br />
shotcrete machine:<br />
• a cost-saving Additive Management<br />
System<br />
• an on-board computer with multi-<br />
linguistic colour display for showing per-<br />
formance data, mixture breakdown,<br />
error diagnostics, warnings, etc.<br />
• safety driver‘s cab in accordance with<br />
the ROPS/FOPS ordinance<br />
• xenon working lights<br />
• protected support legs<br />
• optional turbocharger for diesel engine<br />
for use at high altitudes<br />
In addition, there are option packages,<br />
which can be adapted to the different conditions<br />
in mines and tunnels, such as: mine<br />
tyres, cable drum with up to 100 m, catalytic<br />
converter, diesel particle filter, integrated<br />
fire protection system, high-pressure<br />
cleaner or a water pump (operable both via<br />
diesel and electric motor). n<br />
The SPM 4207 PC in use in a copper mine in Aljustrel (Portugal)<br />
Basic data SPM 4207 P SPM 4207 PC<br />
Lenght 6,250 mm 6,970 mm<br />
Width 2,000 mm 2,000 mm<br />
Height 2,450 mm 2,450 mm<br />
Weight 6,900 Kg 8,400 Kg<br />
Spraying arm / Reach Aliva 302 / 8,5 m Aliva 302 / 8,5 m<br />
Theoretical output 4 – 20 m3 /h 4 – 20 m3 /h<br />
Concrete maximal pressure 65 bar 65 bar<br />
Climbing ability longitude (SAE norm) 48 % 35 %<br />
Engine 47.5 kW 47.5 kW<br />
Further information: marketing@putzmeister.es<br />
59<br />
Dry run in simulation<br />
Mining and tunneling<br />
You have to learn the right way to control<br />
shotcrete machines. In order to avoid<br />
unnecessary material consumption<br />
and beginner‘s operating errors, <strong>Putzmeister</strong><br />
has developed a simulation programme<br />
with which you can learn and<br />
practice the operation of the control<br />
units virtually.<br />
You are welcome to try out our<br />
simulation at Bauma.<br />
18 PM 4300 GB PM 4300 GB 19<br />
58
Services<br />
The differences between genuine (left) and copies (right) are not always as obvious<br />
as with these oil filters, but they are nearly always bad for the customer.<br />
Beware of cheap parts<br />
and dumping offers!<br />
Nothing is so tempting as a low price.<br />
But imitation parts can often be more<br />
expensive and not everything that has<br />
the same number is always the same.<br />
APS manager, Uwe Tichy, describes the<br />
differences.<br />
PM: Mr. Tichy, with <strong>Putzmeister</strong> genuine<br />
parts, you are trying to clearly distinguish<br />
yourself from offers by so-called pirates.<br />
Why?<br />
UT: First and foremost, we want to ensure<br />
that the machines work reliably and safely<br />
for our customers. The higher the availability<br />
of our pumps, the more satisfied our<br />
customers will be. Often, however, minor<br />
details such as poorly fitting replacement<br />
and wear parts can cause faults which lead<br />
to an unexpected failure.<br />
PM: But reality shows that they work well<br />
at times.<br />
UT: In this case working well simply<br />
means that the machine runs. The question<br />
is whether or not it pumps economically.<br />
Unnecessarily high downtimes or excessive<br />
wear costs are not noticed in some<br />
circumstances.<br />
Here, it is clear that the price of a part is<br />
often only one side of the coin. Service life,<br />
effects on the pumping behaviour of the<br />
machine and operational safety are just as<br />
important and cost-intensive, but are not<br />
as easily measurable as the price.<br />
60<br />
PM: What are the differences in the<br />
imitation parts?<br />
UT: Concrete pump manufacturers need<br />
larger quantities of parts than the imitators<br />
and have also learnt from the mistakes of<br />
the 90s and made their replacement part<br />
prices more marketable. Therefore, the<br />
imitators have to make savings in order<br />
to remain cheaper. They do this by cutting<br />
costs in terms of the material, processing<br />
or by deliberately ignoring safety regula-<br />
tions and standards.<br />
PM: Do you have an example?<br />
UT: Yes. If, for example, you put less natural<br />
rubber and, consequently, more soot<br />
into a rubber component, it will naturally<br />
be cheaper. But the abrasion values, tearresistance<br />
and therefore the service life<br />
will suffer significantly. This occurs above<br />
all in seals and delivery pistons.<br />
It is only partially dependent on where<br />
the part was produced, for manufacturers<br />
too make international purchases. The<br />
only important thing is that the part complies<br />
with the technical requirements and<br />
quality regulations.<br />
PM: But customers must keep an eye on<br />
their costs, and not all of them always need<br />
a high-quality part.<br />
UT: That‘s true. That‘s why <strong>Putzmeister</strong><br />
genuine parts includes a wide range of<br />
wear parts and delivery lines. The range<br />
includes very cost-effective parts, which<br />
are perfectly adequate for a machine with<br />
a relatively low output per year. These cheaper<br />
parts can also be a good alternative in<br />
regions with less abrasive aggregates. On<br />
the other hand, wherever the annual output<br />
is very high, we recommend using our<br />
highly wear-resistant parts, which we are<br />
continuously developing and optimising.<br />
PM: And is this ultimately worth it for the<br />
customer?<br />
UT: We are convinced that it is. Even with<br />
the “cheap” genuine parts, the fit, quality<br />
and interaction with the other components<br />
are just right. The quality requirements are<br />
documented during the design stage and in<br />
the drawing and do not develop at random<br />
during production<br />
This is evident not least of all in the fact<br />
that we offer service life guarantees in<br />
many cases, or service contracts through to<br />
a full service agreement. In this case, with<br />
our genuine parts, we take on the risk ourselves<br />
and can say that, in our experience,<br />
this is also worth it for us.<br />
61<br />
Copies can also be dangerous.<br />
Here is a cheap hose clamp, which was<br />
cast instead of forged.<br />
PM: How can I recognise a genuine part?<br />
UT: Unfortunately, this isn‘t quite so easy<br />
as there are many counterfeits with PM<br />
marking or which are promoted as being<br />
“from original manufacturer”. Imitators<br />
and dealers are not deterred by anything<br />
in this respect. - In principle, the most reliable<br />
and easiest thing to do is to buy the<br />
parts from the manufacturer or one of its<br />
authorised sales partners. n<br />
Uwe Tichy<br />
Director After Sales<br />
and Parts Service<br />
62<br />
A mobile bypass filter extends the service<br />
life and makes savings on oil changes<br />
PM wear parts –<br />
top grade in<br />
two quality levels<br />
Depending on the region and the aggregates<br />
available there, all parts that come<br />
into direct contact with concrete during<br />
pumping are subject to high levels of wear.<br />
These parts include the S transfer tube,<br />
spectacle wear plate and rings, etc. and<br />
last but not least, the delivery line. The difference<br />
in wear by low to highly abrasive<br />
The latest version of the PM spectacle<br />
wear plate consists completely of hard<br />
metal and has up to 6 times higher service<br />
life than built-up welded parts.<br />
63<br />
64<br />
Keep costs down with<br />
inspection and maintenance<br />
It is in particular during times when concrete<br />
pumps are utilised less that investments<br />
in ongoing maintenance prove to<br />
be a kind of “insurance” against cost<br />
explosions.<br />
In such times, unplanned high costs due<br />
to failures or the replacement of expensive<br />
components can no longer be generated at<br />
short notice via earnings.<br />
One easy way of lowering costs is to fit a<br />
bypass filter, which significantly improves<br />
the oil quality by means of fine particle filtering.<br />
Examples from maintenance agreements<br />
with this option show that even after<br />
4000 operating hours the hydraulic fluid<br />
did not require replacement and there was<br />
no damage in the hydraulic system.<br />
materials can be extremely great. To reduce<br />
part costs and extend the replacement<br />
intervals, <strong>Putzmeister</strong> uses high-quality<br />
genuine PM wear parts even for standard<br />
equipment.<br />
So, for example, the Duro 22 hard builtup<br />
welded spectacle wear plate can achieve<br />
a service life of 40,000 m 3 with average<br />
concrete. Moreover, due to the manufacturing<br />
process, typical cracks occur during<br />
the cooling down period, which are a<br />
characteristic of great hardness and wearresistance.<br />
In terms of even longer service lives, <strong>Putzmeister</strong><br />
is exhibiting a new generation of<br />
hard metal wear parts at the trade fair. The<br />
hard metal plates, which are applied to the<br />
full surface with no cracks, have been additionally<br />
reinforced at the critical edges.<br />
This has improved the wear characteristics<br />
overall and prevents early breakage<br />
of individual plates. n<br />
Installation of the filter has therefore already<br />
paid for itself after the first oil change<br />
is due, as the costs of the filter, depending<br />
on the size of the machine, are roughly<br />
equal to the costs of the oil change. The<br />
oil quality is simply inspected at the 500<br />
hour service, together with the operability<br />
of the filter.<br />
For more information on this and on complete<br />
service packages through to the full<br />
maintenance agreement, speak to the<br />
PM service specialists at the trade fair<br />
stand or anytime after the trade fair. At<br />
<strong>Putzmeister</strong> Services, in addition to the<br />
technical aspect of the solution, you can<br />
also obtain important tips on correct maintenance<br />
and operation in the context of<br />
inspection and training packages. n<br />
Wear under control<br />
65<br />
Anyone who values safety and wants<br />
to use his delivery line to the full cannot<br />
avoid checking or measuring the<br />
wall thickness. Two devices for doing<br />
this can be tried out by the machine<br />
operator in the service area on the<br />
Bauma.<br />
These are ultimately<br />
simple devices<br />
for reducing<br />
wear costs.<br />
20 PM 4300 GB PM 4300 GB 21<br />
Services<br />
66
Mortar machines<br />
The piston pump P 13 –<br />
the “offroad plastering machine”<br />
The robust piston pump proves its worth worldwide under the toughest conditions.<br />
To date, there has been a serious problem<br />
for businesses wishing to process<br />
site-made mix with a plastering machine.<br />
Although sand is locally available in<br />
abundance in regions like South America<br />
or the Middle East, it could often not be<br />
used even there in the pumps which<br />
were used. The new <strong>Putzmeister</strong> P 13 KA<br />
230 plastering machine can already process<br />
virtually every type of sand up to a<br />
grain size of 10 mm. This has been made<br />
possible by redesigning a KA 230 type<br />
piston pump which can also handle the<br />
most arduous of plastering tasks.<br />
Many companies on construction sites<br />
around the world have themselves found a<br />
way of producing their own mixes directly<br />
on site. However, the locally available<br />
sands which used to be employed for plastering<br />
by hand are often unsuitable for<br />
processing in conventional pumps. As a<br />
result, suitable sand has to be bought in and<br />
in some cases transported to the construction<br />
site across considerable distances. The<br />
costs which this generated were once the<br />
main reason why many companies were<br />
unwilling to switch from manual work to<br />
machine technology.<br />
This is no longer a problem thanks to the<br />
new P 13 from <strong>Putzmeister</strong> with the KA<br />
230 piston pump. The KA 230 was specially<br />
developed for processing all locally<br />
occurring types of sand up to a grain<br />
size of 10 mm and even the most difficult<br />
of mortars.<br />
The allrounder for all hardnesses<br />
The new KA 230 dual piston pump has a<br />
specially developed larger pump head and<br />
has been specifically optimised to handle<br />
difficult types of material. It is extremely<br />
robust and low-wearing. It operates according<br />
to the successful dual piston principle<br />
with one working piston and one compensating<br />
piston. It can also be used to process<br />
other materials, of course, such as<br />
prebagged internal and external plaster,<br />
bentonite slurries, finishing plaster, insulating<br />
plaster, cement plaster, lime cement<br />
plaster and even light wall mortar. Thus,<br />
it has proven to be a surprisingly versatile<br />
allrounder that can be used in any difficult<br />
situation.<br />
When designing the whole P 13 concept,<br />
<strong>Putzmeister</strong> kept in mind that this machine<br />
is intended for use mainly on sites around<br />
the world where the harshest of conditions<br />
67<br />
can be found. A deliberate decision was<br />
therefore taken to use as few electronic<br />
components as possible. All functions and<br />
operating elements of the P 13 are purely<br />
mechanical and therefore particularly<br />
robust and insusceptible to malfunction.<br />
Diesel power package with<br />
offroad quality<br />
The P 13 is driven by a 2 cylinder diesel<br />
engine with 12.5 kW. With this, it achieves<br />
a delivery pressure of up to 40 bar. The<br />
compulsory mixer, vibrating screen and<br />
pneumatic remote control on the spraying<br />
machine are practical equipment that come<br />
as standard. On request, the P 13 is also<br />
available with a fully road-approved chassis.<br />
This means, the „offroader“ can get to<br />
any construction site easily.<br />
Therefore the new piston pump from <strong>Putzmeister</strong><br />
is a real match for any challenge<br />
around the world. n<br />
Internet: www.mortarmachines.com<br />
Premiere at Bauma <strong>2010</strong><br />
This year again, <strong>Putzmeister</strong> Mörtelmaschinen<br />
GmbH will be present at<br />
the <strong>Putzmeister</strong> Group‘s stand. Here,<br />
it will exhibit an extensive crosssection<br />
of its product line. In addition<br />
to screed conveyors, plastering<br />
machines and fine concrete pumps,<br />
products such as paint pumps, fine<br />
plaster spray pumps and Dynajet professional<br />
high pressure cleaners will<br />
also be on display.<br />
However, <strong>Putzmeister</strong> Mörtelmaschinen<br />
is not only presenting a full range of<br />
further developments and innovations<br />
at Bauma. In Munich, an exclusive<br />
complete product line will be presented<br />
as an innovation.<br />
68<br />
Of course, after years of operation, the work performed is apparent on used machines.<br />
So that you do not notice its age, they are restored at <strong>Putzmeister</strong> by qualified technicians.<br />
<strong>Putzmeister</strong> used machines –<br />
first class from second hand<br />
The demand for used machines in<br />
manufacturer quality is uninterrupted.<br />
But beware: With second hand truckmounted<br />
concrete pumps in particular,<br />
it is not necessarily obvious whether or<br />
not the apparently cheap offer of a used<br />
machine dealer is also actually worth<br />
the price.<br />
For only the manufacturer has the technical<br />
know-how and detailed knowledge<br />
of the construction of individual components<br />
and on the method of operation<br />
of electronic or hydraulically controls.<br />
That‘s why <strong>Putzmeister</strong> is presenting the<br />
PM used machinery centre in a separate<br />
stand area.<br />
For every currently available machine,<br />
detailed documentation with photos, technical<br />
data, mileages, operating hours, etc. is<br />
available. In addition, examples show how<br />
thoroughly reworked the second hand concrete<br />
pumps restored in the manufacturer‘s<br />
plant actually are, or what work could still<br />
be performed by the manufacturer – and<br />
at what cost.<br />
69 70<br />
71 72<br />
This includes, for example, replacing wear<br />
parts and bearings, inspecting and, if<br />
necessary, replacing functional fluids, performing<br />
refits, updates of technically compatible<br />
software and final acceptance, just<br />
like for new machines. n<br />
Internet: www.putzmeister.de<br />
Your contact persons via e-mail:<br />
wehnera@pmw.de<br />
and marcecm@pmw.de<br />
Services<br />
That is our goal: Satisfied customers with machines that are as good as new ones.<br />
22 PM 4300 GB PM 4300 GB 23<br />
73
BAUMA booth layout<br />
<strong>Putzmeister</strong> at Bauma <strong>2010</strong><br />
Esser<br />
Open air area block F9, stand no. 906 / 7<br />
Brinkmann<br />
Open air area block F9, stand no. 906 / 8<br />
Truck-mounted conrete pumps<br />
64<br />
BSF 20-4.09 SANIMA<br />
BSF 36-4.16 H LS<br />
BSF 42-5.16 H LS<br />
BSF 49-5.16 H<br />
BSF 58-5.16 H LS<br />
BSS 70-5.16 H<br />
Pumi truckmixer pumps<br />
PUMI 24-3.67 CS<br />
PUMI 31-4.89 S<br />
Rotor pumping unit<br />
Telescopic Belt Conveyor<br />
Telebelt TBS 130<br />
Mining and tunneling<br />
Sika PM 4207 PC<br />
BSA 1003 D<br />
Allentown AST 25<br />
Mining<br />
HSP 25100 SP<br />
Solutions for the prefabricated parts industry<br />
BQ 06<br />
Stationary concrete pumps<br />
MX 30-3 Multi<br />
BSA 1004 D<br />
BSA 1408 E<br />
BSA 2110 HP D<br />
BSA 14000 SHP D<br />
Mortar machines<br />
Mixokret M 740 D<br />
Mixokret M 760 DHBS<br />
Mixokret M 700 E<br />
P 718 TD<br />
P 13 KA 230<br />
MP 25<br />
S5 EV/TM<br />
SP11 BUR<br />
Services<br />
CPD – Project consultation<br />
APS – Customer service<br />
and spare parts<br />
Delivery line systems<br />
Strobot 406 S<br />
Stromixer D 1000<br />
Trans Mix 3500 LB<br />
Dynajet UHP 170<br />
Dynajet 350 md<br />
Dynajet 800 me<br />
Used machines<br />
Customer trainings<br />
Ergonic control systems<br />
Fleet management<br />
All rights and technical amendments reserved · Some of the illustrations show special machine variants and snapshots which do not always comply with the<br />
regulations of the Industrial Employers‘ Liability Insurance Association. · © <strong>2010</strong> by <strong>Putzmeister</strong> Concrete Pumps GmbH · Printed in Germany (3.51003)<br />
PM 4300 GB