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.
Haulotte Group (HG) will be unveiling a prototype of its new rough-terrain telescopic boom - the HT23RTJ – at INTERMAT 2012. The aerial work platform is said by the firm to have been designed in collaboration with a panel of customers, to ensure the machine meets the needs of a range of industries working at heights of up to 23m. Said by HG to be ideal for construction, shipbuilding, chemical, petrochemical, and aviation-based applications, the HTR23RTJ is also billed as demonstrating “unsurpassed” performa
Haulotte Group (HG) will be unveiling a prototype of its new rough-terrain telescopic boom - the HT23RTJ – at INTERMAT 2012. The aerial work platform is said by the firm to have been designed in collaboration with a panel of customers, to ensure the machine meets the needs of a range of industries working at heights of up to 23m. Said by HG to be ideal for construction, shipbuilding, chemical, petrochemical, and aviation-based applications, the HTR23RTJ is also billed as demonstrating “unsurpassed” performa
The new Terex Finlay I-100RS mobile impact crusher and the Terex Finlay J-1170 jaw crusher will be showcased at bauma as part of the Terex Materials Processing exhibit. Claimed by Terex Finlay to be a compact and aggressive tracked primary jaw crusher, the J-1170 is said to have a robust hydrostatically driven Terex jaw chamber which provides high capacity with large reduction ratios. The jaw chamber configuration can be set up specifically for either processing construction demolition debris or quarrying a
The five new compact-radius Caterpillar E Series Mini Hydraulic Excavators are equipped with a new digital COMPASS—Complete Operation, Maintenance, Performance, and Security System – control panel. Built into the COMPASS monitor are an anti-theft system, requiring a five-digit alphanumeric password to start the machine, and an Economy Mode feature (3.5 to 5.5tonne machines) which, Cat says, can potentially lower fuel use up to 20% by adjusting engine speed.
