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.
The combination of innovative safety features in a new quick hitch device for hydraulic excavators has earned a silver award for Klac in the INTERMAT Innovation Awards 2012. The new Klac + quick hitch device comes in three models for machines of 8/9tonnes to 24/25tonnes. It has been designed to open up new markets for the company, which has specialised in quick coupling systems for 11 years but had previously focused on smaller machines.
Hamm is launching a range of compaction equipment at Intermat. Alongside the 20tonne H20i with its stage IIIB 160kW six-cylinder diesel engine and diesel particulate filter are the HD+ series of tandem rollers. There are 12 models in the new HD+ series from nine to 15 tonnes. The range includes vibration, oscillation and combination rollers as well as models with split drums.
Volvo’s F-series articulated dump trucks with full suspension can be specified with the company’s On Board Weighing (OBW) system, which won Gold in the Civil Engineering Equipment category of the prestigious Intermat 2012 Innovation Awards. The OBW cleverly monitors weight from pressure sensors in the ADT’s suspension system, to give payload information. The fully automatic system logs all transported loads.When used with Volvo’s CareTrack telematics system OBW can be accessed remotely, revealing total tran
Volvo’s F-series articulated dump trucks with full suspension can be specified with the company’s On Board Weighing (OBW) system, which won Gold in the Civil Engineering Equipment category of the prestigious Intermat 2012 Innovation Awards. The OBW cleverly monitors weight from pressure sensors in the ADT’s suspension system, to give payload information. The fully automatic system logs all transported loads.When used with Volvo’s CareTrack telematics system OBW can be accessed remotely, revealing total tran
