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.
With the market launch of the new H series, there are now five compactors including the H18i, H18iP, H20i, H20iP and H25i. These models have an operating weight of 18, 20 and 25 tonnes. The ‘i’ in the name stands for intelligent emission control and reflects the fact that these machines are powered by a future-proof internal combustion engine with ‘Tier 4’ technology. The frame construction and engine cover design provides an unobstructed view of the surface to be compacted. The operator spends his working
With the market launch of the new H series, there are now five compactors including the H18i, H18iP, H20i, H20iP and H25i. These models have an operating weight of 18, 20 and 25 tonnes. The ‘i’ in the name stands for intelligent emission control and reflects the fact that these machines are powered by a future-proof internal combustion engine with ‘Tier 4’ technology. The frame construction and engine cover design provides an unobstructed view of the surface to be compacted. The operator spends his working
While draglines are now a rarity, Sennebogen showed its 50tonne operating weight duty cycle crawler crane, the 650HD, with 2.33 dragline bucket. The machine is one of a 10-model range with operating weights from 20-180tonnes and engines between 119 and 708kW. It can be used in civil engineering, mining, demolition or material handling.
