Dozing performer

Case Construction Equipment is aiming two new mid-size dozers aimed at precision grading and heavy duty earthmoving applications. The larger 1650L and smaller 1150K feature high performance hydrostatic drives, which allow full power turns. The 1650L is driven by a Tier 3 compliant diesel rated at 107kW while the 1150K has the same model engine but rated at 88kW. In both cases peak torque arrives at just 1,400rpm, and has been developed for powerful low down torque characteristics, ideal for dozer applicatio
February 7, 2012 Read time: 1 min
176 Case Construction Equipment is aiming two new mid-size dozers aimed at precision grading and heavy duty earthmoving applications.

The larger 1650L and smaller 1150K feature high performance hydrostatic drives, which allow full power turns. The 1650L is driven by a Tier 3 compliant diesel rated at 107kW while the 1150K has the same model engine but rated at 88kW. In both cases peak torque arrives at just 1,400rpm, and has been developed for powerful low down torque characteristics, ideal for dozer applications.

The machines have dual path PowerStat hydrostatic transmissions, with variable axial piston pumps and motors delivering a maximum drawbar pull of 275.1kN in the larger machine and 213.5kN in the 1150K. As the transmission delivers drive to each track independently, it is possible to continue to push at full power throughout a turn.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • New drive developments for the market
    November 14, 2016
    In recent years developments in engine technology have played a key role with regard to improved machine performance. Diesel engine makers have had to meet a challenging schedule in terms of delivering new low emission engine technology and meet tough regulatory requirements for the US and Europe. Along with the cleaner emissions have come improved fuel economy and increased power density, allowing customers to meet the power needs of their machines with smaller and more economical engines. At the same time
    Read More
  • Innovations in concrete paving with new technology
    June 22, 2016
    The start of 2016 has seen major developments in the concrete paving sector - Mike Woof writes So far in 2016 there have been several major developments in the concrete paving equipment market. Many of the key players have introduced new models, broadening their ranges of machines on offer. US firms continue to dominate this niche area of the construction equipment market, with one European company being the only other major international player. At least two Chinese manufacturers have unveiled concrete
    Read More
  • Tyred compactors deliver the finish touch
    June 21, 2016
    A steady resurgence in demand for rubber tyred compactors for finishing work has seen manufacturers introduce new models - Mike Woof writes The rubber tyred compactor looked for a time as if it might disappear from the market only a few years ago, when demand began to dip for these units. However a resurgence in interest from the marketplace prompted manufacturers to revamp their respective product ranges, delivering new models to meet demand. Typically used for tasks such as finishing work, rubber tyred
    Read More
  • Hamm is investing in compaction equipment and manufacturing
    January 7, 2015
    The Wirtgen Group has invested heavily in its Hamm compaction equipment business - Mike Woof writes New compaction models and a brand new factory are strong examples of how the Wirtgen Group has been investing heavily in its Hamm road roller operation. Four new compactors are being launched, two each for the soil compaction and asphalt compaction markets. The company is launching the new H5i and H7i single drum soil compactors as well as the DV+70i and DV+90i twin drum asphalt compactors.
    Read More

Highlighted Content