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.
Bell has introduced a 4x4 version of its B30D articulated dump truck (ADT). The machine has the front chassis, cab and engine of the standard 6x6 but comes with a shortened rear chassis and a single axle. According to Neville Paynter, managing director of Bell UK, the machine’s short wheelbase reduces the turning circle by around 25%, making it ideal for use in underground mining and on narrow benches.
Terex Cranes has replaced its CC2800-1 crawler crane with the Superlift 3800 lattice boom, offering improved speed and efficiency for customers. The 3800 can handle loads of up to 650tonnes at a radius of 5-12m and has a maximum load moment of 8,426t/m. Terex says that customers have been involved in the new crane’s development from the start, resulting in improvements in many areas. The crane uses the Terex Crane Fall Protection System, with additional railings installed around the superstructure. It is th
Terex Cranes has replaced its CC2800-1 crawler crane with the Superlift 3800 lattice boom, offering improved speed and efficiency for customers. The 3800 can handle loads of up to 650tonnes at a radius of 5-12m and has a maximum load moment of 8,426t/m. Terex says that customers have been involved in the new crane’s development from the start, resulting in improvements in many areas. The crane uses the Terex Crane Fall Protection System, with additional railings installed around the superstructure. It is th
Ascorel’s latest weighing systems for equipment such as wheeled loaders are now available with new temperature sensors for improved accuracy and quicker results when operating in extreme conditions.
