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Doosan launches new crawler excavator with reduced tail swing

A Doosan crawler excavator parked on a job site
A Doosan DX140LCR-7 crawler excavator

The newly designed Doosan DX140LCR-7 crawler excavator features a long list of exciting changes, including upgraded technologies and enhanced controls and comfort. The new 14-metric-ton, reduced-tail-swing machine comes with enhanced swing performance, increased fuel efficiency and more operator comfort features than the previous iteration.

With an optional 360-degree camera, the excavator offers an all-around view of a worksite for increased safety. Updated maintenance features include an electric transfer pump, centralized filters and a new fuel filler pump hose.

For operator comfort, there is a Doosan Smart Key and remote door lock/unlock, improved airflow for more robust heating and air conditioning, and newly designed pedals for easier operation. The Smart Power Control feature optimizes fuel efficiency and provides the proper engine rpm and torque to match the application. 

Specs of the DX140LCR-7 crawler excavator

  • Horsepower: 115 hp (86 kW)
  • Operating weight: 35,424 lb. (16,068 kg)
  • Maximum digging depth: 19 ft. 8 in. (6 m)
  • Maximum digging reach (ground): 28 ft. (8.5 m)
  • Maximum loading height: 23 ft. 3 in. (7.1 m)

Next-generation Doosan crawler excavators

In 2022 Doosan will introduce its -7 Series crawler excavators to North America. These next-generation Doosan excavators feature enhancements in power, performance and serviceability. They also offer operators unmatched visibility to the jobsite for increased productivity and safety.

Company info

2905 Shawnee Industrial Way
Suite 100
Suwanee, GA
US, 30024


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