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.
A new development from JCB is an access platform attachment for use with the firm’s 535-140 and 535-128 model telehandlers. This has been developed to meet growing market demand for access platform attachments that can be used on telehandlers in a range of construction duties.
JCB has updated its 1.5tonne 8018 CTS mini excavator. The conventional tailswing machine has an improved lift capacity, thanks to a return to a box-section boom, with an 11% increase in digging depth. Dump height and reach are also improved, and the mini has a new dozer blade for greater pushing performance. Upgraded hydraulics, with longer travel valves increase control and allow straight line tracking while using upper structure functions.
JCB has updated its 1.5tonne 8018 CTS mini excavator. The conventional tailswing machine has an improved lift capacity, thanks to a return to a box-section boom, with an 11% increase in digging depth. Dump height and reach are also improved, and the mini has a new dozer blade for greater pushing performance. Upgraded hydraulics, with longer travel valves increase control and allow straight line tracking while using upper structure functions.
Ramtec’s backhoe series hydraulic hammer BH30C is designed to fit all modern backhoe loaders, larger mini excavators and skid steer loaders. The company will demonstrate sound suppressing housing, for 3-6,500kg carriers, at INTERMAT 2012.Launched last spring, the BH30C has been selling well to western European markets. At the Pre-Intermat event, Ramtec stressed their keenness to link up with UK distributors for its extensive product range
