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.
With intelligent emissions control from the introduction of a Cummins six-cylinder engine, Vogele’s Super 2100-3i paver aims to raise paving efficiency to another level.
CIFA is unveiling a new product for shotcrete at INTERMAT. The CST 8.20 is a compact machine designed for use in tunnels up to 10m in height and for mining applications.
CIFA is unveiling a new product for shotcrete at INTERMAT. The CST 8.20 is a compact machine designed for use in tunnels up to 10m in height and for mining applications.
Dressta is offering improved versions of its 560E and 555C Extra wheeled loaders, with new Cummins diesels. Power for the larger 560E Extra now comes from a Cummins QSX15 diesel rated at 319kW, compared with the 310kW of the previous engine in this machine. The six cylinder Cummins engine drives through a torque converter, a three-speed, full powershift, countershaft transmission, front and rear axle drives and conventional differentials.
