Doosan Tier 4 Final DX140LC-5 and DX140LCR-5 Crawler Excavators

Dozen's Tier 4 Final DX140LC-5 and DX140LCR-5, which replace the dash-3 models, are designed for long life with extra-sturdy frame and reinforced superstructure as well as permanently sealed and lubricated track links

DX140LCR 5 1 55156e2e12916

Dozen's Tier 4 Final, 14-metric-ton DX140LC-5 and DX140LCR-5, which replace the dash-3 models, are designed for long life with extra-sturdy frame and reinforced superstructure as well as permanently sealed and lubricated track links.

  • Selectable Smart Power Control (SPC) system consists of variable speed control and pump torque control working together to improve machine efficiency and reduce fuel consumption
  • Engine control unit (ECU) automatically manages SPC when it is engaged
  • Four power modes; four work modes
  • Variable speed control reduces engine rpm during low workload requirements improving fuel efficiency by up to 3% to 7%
  • Pump torque control matches hydraulic pump torque and engine response to the task
  • Standard 7-in. LCD display screen
  • Auto shutdown with configurable idle times from 3 to 60 minutes
  • 113-hp engine optimized for use with high-pressure common-rail fuel system and cooled exhaust gas recirculation 
  • Uses diesel oxidation catalyst and SCR after treatment
  • Standard three-year subscription to Doosan Telematics
  • Improved anti-skid plates
  • Relocated emergency engine stop
  • Upgraded alternator
  • New front window design
  • Operating weight: 32,783 lb. (DX140LC-5); 34,987 lb. (DX140LCR-5)
  • Max. digging reach (ground): 27 ft. 11 in. (both models)
  • Max. digging depth: 20 ft. 1 in. (DX140LC-5); 19 ft. 7 in. (DX140LCR-5)
  • Max. loading height: 21 ft. 1 in. (DX140LC-5); 23 ft. 2 in. (DX140LCR-5)
  • Bucket digging force: 24,471 lbf. (both models)
  • Arm digging force: 13,288 lbf. (both models) 
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