Dana Rexroth’s HVT R3 is a hydro-mechanical variable transmission for wheeled loaders with engine outputs of up to 265kW and is the first power split transmission from the joint venture between Dana and Bosch Rexroth.
February 3, 2012
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Dana Rexroth HVT3, live at INTERMAT 2012
2254 Dana Rexroth’s HVT R3 is a hydro-mechanical variable transmission for wheeled loaders with engine outputs of up to 265kW and is the first power split transmission from the joint venture between Dana and 2253 Bosch Rexroth
Using a combination of hydrostatic and mechanical drives, the technologically advanced three-range transmission can offer up a fuel saving of up to 20% by delivering a stepless speed range from 0-40km/hr without clutches and without interrupting the drive.
Cleverly, the HVT R3 will allow the operator to preset a maximum travel speed, or preselect a fixed engine rpm and use the transmission’s characteristics to keep the engine working at its most fuel-efficient point.
Ammann is launching an extended range of lightweight tandem rollers, badged the ARX models. The range includes 13 models from 1.5-4.5tonnes and working widths from 820–1380mm, to replace the AVM-2 range later this year.
Ammann is launching an extended range of lightweight tandem rollers, badged the ARX models. The range includes 13 models from 1.5-4.5tonnes and working widths from 820–1380mm, to replace the AVM-2 range later this year.
With a bucket capacity of two cubic metres, the DL200-3 is another in the Doosan line that benefits from a stage IIIB emissions compliant engine. And with it, Doosan has taken the opportunity to freshen up the 12,200kg loader.
In addition to the 118kW DL06 engine, the loader gets a new cab offering better visibility, a revised hydraulic system with load sensing, and ZF axles with limited slip differentials.
With a bucket capacity of two cubic metres, the DL200-3 is another in the Doosan line that benefits from a stage IIIB emissions compliant engine. And with it, Doosan has taken the opportunity to freshen up the 12,200kg loader.
In addition to the 118kW DL06 engine, the loader gets a new cab offering better visibility, a revised hydraulic system with load sensing, and ZF axles with limited slip differentials.
