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 new redesigned Cat K Series Small Wheel Loaders—924K, 930K and 938K— being unveiled at Intermat 2012 are said to incorporate new Stage IIIB/Tier 4 Interim emissions standard engines and many new performance enhancing features. An efficient electronically controlled hydrostatic drive system, new optimised Z-bar loader linkage, refined operator's station and a choice of couplers and buckets for best matching the machine to the application are among the notable features on the debuting wheel loader models,
The new redesigned Cat K Series Small Wheel Loaders—924K, 930K and 938K— being unveiled at Intermat 2012 are said to incorporate new Stage IIIB/Tier 4 Interim emissions standard engines and many new performance enhancing features. An efficient electronically controlled hydrostatic drive system, new optimised Z-bar loader linkage, refined operator's station and a choice of couplers and buckets for best matching the machine to the application are among the notable features on the debuting wheel loader models,
