Hitachi's Silver Lining - Pdworld.com

MORE PROFIT & ZERO EMISSIONwith compact hydraulic equipmentDynasetsolutionHYDRAULIC GENERATORHigh power electricityalways at work:AC-powered tools, lights,heating, cooling, welding,pumps, microwaves,1or3~motors etc…Power set 3,5-200 kVAWelding generator180-400 Amps DCMagnet system3-40kW, 220 VDCHydraulic MagnetØ700-1500mmHandy unit for demolitionscrap handling.DynasetsolutionHYDRAULIC COMPRESSORAir in compact size to allwork machines: pneumatictools, cleaning, quarry drillsflushing, pressurizing hydraulicbreakers against dust orwater, filling tires etc…Output 400-7500 l/min.(14-765 CFM), 7-12barHYDRAULIC KNOW-HOWEasy installation and guaranteedreliability. Hydraulic PTO,priority-, LS-valves, HVB-vibra,submersible pumps, etc..Ready installation data forevery machines.DynasetsolutionTake out of hydraulics to produce electricity, high pressure water,compressed air, magnetism, vibration...HIGH PRESSUREWATER PUMPBest power-to-size ratioin the world: powerwashing at work site, street,pipeline, bin cleaning, dustsuppression, water cutting,hydro demolition, scaling,fire fighting, drilling fluidpumping, water hydraulic,washing robot, underwaterwork etc…Water pressure 90-1600bar. Flow 20-300lpm25 years world leader expands for added productivity andwork efficiency – simply and in compact size – without extraengines. World’s best power-to-weight ratio guaranteeseasiest on-board installation on all work machines.Know more? DYNASET Oy, Menotie 3, FI-33470 Ylöjärvi, Finland. Tel +358 3 3488 200,Fax +358 3 3488 222, info@dynaset.com, www.dynaset.com or dealers around worldreach rigs in Europe have not yet had that break through inthe US. In terms of remotely controlled demolition robots,three manufacturers were represented. These were Brokk,Finmac and a new machine from Hong Kong based HDEngineering. Brokk showed their two latest additions theBrokk 260 and Brokk 400. Finmac showed their existingmodel F16 in the Stanley La Bounty booth. The Finmacrobot is, besides Stanley LaBounty, marketed by the UScompany Wrench. The company offers a wide and comprehensiverange of equipment for demolition, includingtwo dust cannon brands from Italy. Another US companythat has increased its marketing efforts across the US boardersis Brunner & Lay. The company has a long and strongreputation of developing and manufacturing chisels forhydraulic breakers.The new demolition robot model from HD Engineering,HD-50 RB, is quite an interesting piece of equipmentdeveloped for heavy-duty remotely controlled demolition.The unit weighs about 5 t and has a reach of approximately8 m. HD Engineering was once a distributor in the Far EastAsia for Brokk.There were also plenty of models for demolition contractorsthat would like to do something radical about preventingdust from spreading on outdoor demolition sites. A big numberof manufacturers of dust cannons showed their latest models.Several of them are based in Italy but still the biggest in thisarea is US Dustboss, which introduced several years ago therevolutionary method of using water mist to bind dust particlesin the air.A show for heavy equipmentAs usual ConExpo-Con/Agg showed that it is an exhibitionmainly for heavy-duty equipment. Very few manufacturers ofdiamond tools and concrete sawing and drilling equipmentwere present as well as manufacturers of concrete floor grindingand polishing. These manufacturers mainly choose the Worldof Concrete to show their equipment. The 2011 edition ofConExpo-Con/Agg offered a fresh start of something verypositive on the US market, clear signs of a turn in the economy.Let us hope that the show turned out to be a boost for theeconomy that will help the US construction market to recover.Issue 2 • May - June 2011 • PDi 35