Doosan DX225LC-5 & DX235LCR-5 Tier 4 Crawler Excavators

Doosan Tier 4 crawler excavators feature variable speed control and pump torque control working together for improved efficiency and reduced fuel consumption

Doosan DX225LC 5 4 5667358e2bf26

Dozen's Tier 4 Final DX225LC-5 (which replaces the DX225LC-3) and DX235LCR-5 (which replaces the DX235LCR) crawler excavators include a new selectable feature called Smart Power Control (SPC) which consists of variable speed control and pump torque control systems working together to improve machine efficiency while maintaining productivity and reducing fuel consumption.

  • Engine control unit (ECU) automatically manages SPC when it is engaged
  • 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 a task
  • Auto shutdown with configurable idle time from 3 to 60 minutes
  • Four power modes
  • Four work modes
  • Engines optimized for use with high-pressure common-rail fuel system and cooled exhaust gas recirculation; uses diesel oxidation catalyst and selective catalyst reduction after treatment
  • 7-in. LCD screen
  • Improved anti-skid plates
  • Emergency engine stop relocated
  • New front window design
  • Doosan Telematics subscription standard
  • DX225LC-5 also available in super-long-reach (SLR) configuration with more than 20 ft. of digging reach compared to standard configuration
  • DX235LCR-5 has near-zero reduced tail swing 

DX225LC-5  

  • Horsepower: 162 hp
  • Operating weight: 52,086 lb.
  • Max. digging reach (ground): 31 ft. 10 in.
  • Max. digging depth: 21 ft. 7 in.
  • Max. loading height: 22 ft. 5 in.
  • Bucket digging force: 33,510 lbf.
  • Arm digging force: 23,810 lbf.

DX225LC-5 SLR

  • Horsepower: 162 hp
  • Operating weight: 55,731 lb.
  • Max. digging reach (ground): 50 ft.
  • Max. digging depth: 38 ft. 2 in.
  • Max. loading height: 35 ft. 6 in.
  • Bucket digging force: 22,046 lbf.
  • Arm digging force: 13,228 lbf.

DX235LCR-5 

  • Horsepower: 181 hp
  • Operating weight: 56,019 lb.
  • Max. digging reach (ground): 31 ft. 7 in.
  • Max. digging depth: 21 ft. 10 in.
  • Max. loading height: 26 ft.
  • Bucket digging force: 35,274 lbf.
  • Arm digging force: 24,471 lbf.
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