Dana Rexroth Nears Start of Production on R2 Hydromechanical Variable Transmission

Dana Rexroth’s R2 hydromechanical variable transmission, the HVT R2, is close to being introduced to the market. The company, a joint venture between Dana Holding Corporation and Bosch Rexroth, says engineers have completed final validation testing of the system, with production expected to start in the third-quarter of 2015.
January 6, 2017 Read time: 1 min
Showing Dana Rexroth’s R2 hydromechanical variable transmission in a wheeled loader
2254 Dana Rexroth’s R2 hydromechanical variable transmission, the HVT R2, is close to being introduced to the market.

The company, a joint venture between Dana Holding Corporation and 2253 Bosch Rexroth, says engineers have completed final validation testing of the system, with production expected to start in the third-quarter of 2015.

Field tests on working vehicles are said to have shown fuel savings of up to 25% over traditional transmission designs.

“The HVT R2 has shown the value of power split technology at every stage of development, both in fuel economy and in application performance,” says Diego Cornolti, head of sales and product management for Dana Rexroth Transmission Systems.

“We have confirmed these gains through extensive testing on multiple off-highway applications, and we are collaborating with several original equipment manufacturers to deliver HVT technology on market vehicles later this year.”

For more information on companies in this article

Related Content

  • Modified asphalt trials in Brazil
    October 17, 2012
    An urgent need to improve and extend its road network means that Brazil is open to innovation and new ideas - the timing looks good for Kraton and its highly modified asphalt. Kristina Smith reports On 15th August Brazilian president Dilma Rousseff announced a US$66 billion (BRL 133 billion) investment package for the country’s road and rail networks. Of that, $21 billion (BRL 42 billion) is earmarked for the upgrade or construction of 7,500km of highways through a series of concessions. “We’re starting an
    Read More
  • Caterpillar reports strong performance for first quarter
    April 28, 2017
    Caterpillar is reporting a strong financial performance for its first quarter results for 2017. The company has revealed higher year-over-year sales and revenues for first time in 10 quarters. The first-quarter sales and revenues were up from 2016, while the firm saw an outstanding operational performance in this period. The full-year sales and revenues outlook meanwhile has been raised to a range of US$38 billion to $41 billion.
    Read More
  • Innovations in compact construction machines
    February 15, 2012
    2011 has already seen a host of new machine introductions among compact equipment makers, and we take a look at some of them in the utility sector With emissions legislation dominating the introduction of new machines over 130kW, smaller equipment has not been overlooked. Most firms have been working feverishly to produce quieter, more economical and more productive equipment and Japanese maker Takeuchi is a good example, having recently introduced a new 8.5 tonne midi excavator.
    Read More
  • Caterpillar highlights prototype batteries for off-highway equipment
    October 24, 2022
    As part of the company’s enterprise strategy to support customers during the energy transition to a lower-carbon future, Caterpillar is developing 48V, 300V, and 600V batteries for off-highway use.
    Read More

Highlighted Content