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.
The global economy is still suffering, and many believe investment in road and other infrastructure is the key to its revival Over the past 14 years in Italy, only 187km of new highways have been made, but, at the same time, the amount of vehicles using the country’s roads has grown by nearly 10 million. It is in this context of financial concern and growing burden on existing road infrastructure that the sixth edition of ASPHALTICA, the only European event exclusively dedicated to the world of asphalt, bit
The conveyor units for Sany’s new SYG 5260 THB 36 and SYG 5320 THB 42 concrete pumps are fitted, according to the company, with precision electronic controls that act as ‘electronic brains’ to store vital data. Any errors trigger an instant notification in the colour display. The built-in hydraulic drive unit saves up to 20% of energy. Another key feature is the fully hydraulic sequence control of the conveyor unit in a secure and open hydraulic circuit. The automatic pressure equalisation when switching th
The conveyor units for Sany’s new SYG 5260 THB 36 and SYG 5320 THB 42 concrete pumps are fitted, according to the company, with precision electronic controls that act as ‘electronic brains’ to store vital data. Any errors trigger an instant notification in the colour display. The built-in hydraulic drive unit saves up to 20% of energy. Another key feature is the fully hydraulic sequence control of the conveyor unit in a secure and open hydraulic circuit. The automatic pressure equalisation when switching th
