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

  • Asphalt paving developments
    March 13, 2012
    US and European asphalt paving needs are different, but some firms are bridging that gap, reports Mike Woof. With a clear differentiation between the US and European asphalt paving markets, manufacturers from the latter are now developing machines aimed at the former. The US and European markets for paving machines have developed along very different lines. North American pavers are designed for high throughputs and high paving rates, having been designed to meet a need to build roads over long distances wi
    Read More
  • Loading and hauling machine improvements will boost quarry production
    July 4, 2014
    Major advances are being seen in the market for loading and hauling machines, with manufacturers developing new solutions for the quarry segment in particular- Mike Woof writes Wheeled loaders and rigid chassis dump trucks are key movers in many quarry operations. New develop-ments have seen the introduction of several new models from key players.
    Read More
  • New machines competing in ADT market
    February 19, 2013
    All-wheel-drive trucks for the Chinese market - Mike Woof reports. One noticeable development at the bauma China exhibition in Shanghai in late 2012 was the proliferation of ADT models. Doosan and Volvo showed some of their latest ADT variants alongside their latest excavators and are keen to highlight the benefits of ADTs for use on sites where traction or grade may be an issue for rigid trucks or on/off highway haulers. However Caterpillar chose to highlight its off-highway rigid trucks at bauma China, as
    Read More
  • Hillhead-line acts for 2014 show
    July 2, 2014
    The 2014 edition of Hillhead, the three-day biennial flagship show for the quarrying, recycling and heavy construction industries, is set to welcome thousands of visitors, keen to see the latest leading equipment models alongside innovative machine and site management control technology. Guy Woodford reports on what a variety of major companies will be showcasing during this month’s show at Lafarge Tarmac’s Hillhead Quarry near Buxton in Derbyshire With around 450 UK and international suppliers of plant, eq
    Read More

Highlighted Content