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2019 Doosan DH420LC-7

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Product Description

This 2019 Doosan DH420LC-7 hydraulic excavator is available for immediate sale in Shandong, China. With approximately 7,900 operating hours on the original meter, this heavy-duty machine represents a solid investment for contractors seeking reliable performance in demanding applications. All documentation is complete and in order, facilitating a straightforward transaction for qualified buyers.

  • Operating weight class: 42 metric tons
  • Engine: Doosan DL08 turbocharged diesel, meeting emissions standards
  • Hydraulic system optimized for fuel efficiency and precise control
  • Reinforced undercarriage suitable for extended service intervals
  • Spacious ROPS/FOPS certified operator cabin with climate control
  • Multiple work modes for versatility across excavation, loading, and grading tasks

The DH420LC-7 series is engineered for high-production earthmoving operations, quarrying, and infrastructure projects. This unit is ready for inspection by serious buyers. Competitive pricing reflects current market conditions for late-model used equipment with verifiable service history.

SpecificationsValue
No.1162196
Tonnage (tons)42
Working weight (kg)41200
Bucket capacity (m³)1.44-2.18
Boom length (mm)6700
Rod length (mm)2600/3250/4000
Country of originYantai, Shandong Province
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeDoosan DE12TIS
Rated power (kw/rpm)210/2000
Cooling modewater-cooling
Rotation speed (rpm)9.5
Bucket digging force (kN)242.1/264.6
Rod digging force (kN)218.5/139.1; 176.4/193.1; 152.9/166.6
Travel speed (km/h)3.3-5.5
Maximum flow of main pump (l/min)2 x 315
Traveling Hydraulic Circuit (Mpa)26.5
Rotary Hydraulic Circuit (Mpa)26.5
Main pump typeParallel inclined axial piston pump
Working Hydraulic Circuit (Mpa)Standard 31.4/ Supercharged 34.3
Pilot pump flow (L/min)24
Total transport length (mm)11690
Total transport width (mm)3350
Total transport height (mm)3575
Full cab height (mm)3150
Counterweight ground clearance (mm)1277
Minimum ground clearance (mm)540
Back end turning radius (mm)3660
Onboard width (mm)2990
Total track length (mm)5215
Track gauge (mm)2750
Track plate width (mm)600
Total track width (mm)3350
Track ground length (mm)4250
Maximum digging radius (mm)11520
Maximum digging depth (mm)7725
Maximum excavation height (mm)11000
Maximum unloading height (mm)7845
Maximum vertical digging depth (mm)4400
Maximum excavation radius of stop surface (mm)11310
Maximum effective digging depth (mm)7570
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Overview

No.1162196

Brand Name:

Doosan

Model Number:

DH420LC-7

Year:

2019

Location:

Shandong China

Pub Date:

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