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.
January 6, 2017
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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.
Like other models in Hidromek’s crawler and wheeled excavator range, the HMK140W wheeled excavator has a new ‘Opera’ control system and cabin design, said by the firm to improve the comfort of the operator, while making the machine easier to handle.
Like other models in Hidromek’s crawler and wheeled excavator range, the HMK140W wheeled excavator has a new ‘Opera’ control system and cabin design, said by the firm to improve the comfort of the operator, while making the machine easier to handle.
Auger Torque has introduced a torque measuring device which fits between its auger drivers and the dipper end and measures the torque applied to screw anchors. A Bluetooth readout shows the torque applied enabling contractors top confirm they have achieved the minimum depth and torque requirements set by the civil engineer.
Auger Torque has introduced a torque measuring device which fits between its auger drivers and the dipper end and measures the torque applied to screw anchors. A Bluetooth readout shows the torque applied enabling contractors top confirm they have achieved the minimum depth and torque requirements set by the civil engineer.
