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.
Now producing 10,000 backhoe loaders and crawler and wheeled excavators a year and looking to expand its product range later this year, Hidromek has also been adding new features to its existing machines including the HMK140LC crawler excavator. Featuring a re-designed cabin and new ‘Opera’ control system, the 140LC comes with a four-cylinder Mitsubishi engine, a 4.6m boom and a 0.6m³ cubic bucket capacity. The machine has an operating weight of 14,300kg.
Now producing 10,000 backhoe loaders and crawler and wheeled excavators a year and looking to expand its product range later this year, Hidromek has also been adding new features to its existing machines including the HMK140LC crawler excavator. Featuring a re-designed cabin and new ‘Opera’ control system, the 140LC comes with a four-cylinder Mitsubishi engine, a 4.6m boom and a 0.6m³ cubic bucket capacity. The machine has an operating weight of 14,300kg.
INTERMAT sees the world release of the Master Mix 1000 compact mobile asphalt plant by German manufacturer Benninghoven. The Master Mix 1000 is designed with smaller asphalt operations in mind. With the entire asphalt plant constructed on one chassis, customers can expect to be producing asphalt within a day of delivery. “Flexibility and transportability were the key design criteria,” said company spokesman Bernd Benninghoven.
