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2020 Doosan DH80

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Product Description

Rated at 7,830 kg and driven by a water-cooled Kubota V3300-DI producing 45.8 kW at 2,200 rpm, this 2020 Doosan DH80 delivers 8-ton class output for a fraction of new-machine capital. The digging figures hold their ground: 55 kN bucket force, 38 kN arm force, 4,060 mm maximum digging depth, and 6,170 mm reach.

  • 0.28–0.32 m³ backhoe bucket; hydraulic breaker piping fitted as standard
  • 3,100 mm boom, 1,800 mm arm, 162.8 L/min main pump flow
  • Compact working footprint: 2,200 mm transport width, 400 mm track plates, 1,710 mm tail swing radius
  • 3.318 L displacement, 163 g/ps·hr fuel consumption — low running cost per shift

Sourced from Guangxi, China, and manufactured in Yantai, Shandong through the joint-venture Doosan line, the DH80 covers utility trenching, foundation work, and demolition support. Buying used here preserves working capital and skips first-owner depreciation — inspected, proven hours, ready for the next site.

SpecificationsValue
No.1164460
Tonnage (tons)8
Working weight (kg)7830
Bucket capacity (m³)0.28-0.32
Boom length (mm)3100
Rod length (mm)1800
Country of originYantai, Shandong Province
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeKubota KubotaV3300-DI
Rated power (kw/rpm)45.8/2200
Cooling modewater-cooling
Displacement (L)3.318
Working formFuel consumption is 163g/ps.hr
Bucket digging force (kN)55
Rod digging force (kN)38
Maximum flow of main pump (l/min)162.8
Traveling Hydraulic Circuit (Mpa)250
Rotary Hydraulic Circuit (Mpa)190
Hydraulic crushing pipeline is standardis
Bucket cylinders - Number × diameter × stroke (mm)85*55*715
Bucket rod cylinders - Number × diameter × stroke (mm)95*60*850
Boom cylinders - Number × diameter × stroke (mm)110*65*865
Total transport length (mm)5920
Total transport width (mm)2200
Total transport height (mm)2585
Full cab height (mm)2585
Counterweight ground clearance (mm)764
Back end turning radius (mm)1710
Total track length (mm)2568
Track gauge (mm)1650
Track plate width (mm)400
Total track width (mm)2050
Track ground length (mm)1990
Maximum digging radius (mm)6170
Maximum digging depth (mm)4060
Maximum excavation height (mm)6918
Maximum unloading height (mm)5032
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Overview

No.1164460

Brand Name:

Doosan

Model Number:

DH80

Year:

2020

Location:

Guangxi China

Pub Date:

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