Specifications

Working weight of the whole machine (kg)

21415

Bucket capacity (m³)

0.8

Boom length (mm)

5680

Arm length (mm)

2900

Origin

Japan

Tonnage (tons)

20

Bucket

backhoe

Performance

Ground pressure (Kpa)

44.1

Slewing speed (rpm)

11.5

Traveling speed (km/h)

3.4/5.5

Bucket digging force (kN)

132

Arm digging force (kN)

99

Power system

Engine model

CAT 3066ATAAC

Rated power (kw/rpm)

110/1800

Displacement (L)

6.4

Bore × stroke (mm)

102 × 130

Hydraulic system

Maximum flow of main pump (l/min)

205

Working hydraulic oil circuit (Mpa)

34.3

Traveling hydraulic circuit (Mpa)

34.3

Slewing hydraulic circuit (Mpa )

26

Pilot oil circuit (MPa)

4.12

Oil capacity

Fuel tank (L)

320

Hydraulic oil tank (L)

120

Hydraulic system (L)

200

Engine oil replacement (L)

30

Coolant (L)

24

Main body dimensions

Total length for transportation (mm)

9390

Total width for transportation (mm)

2980

Total height for transportation (mm)

3050

Total height of cab (mm)

3050

Track ground length (mm)

3650

Total length of track (mm)

4450

Track shoe width (mm)

600

Total width of track (mm)

2980

Track gauge (mm)

2380

Minimum ground clearance (mm)

460

Rear end turning radius (mm )

2770

Operating range

Maximum digging radius of the parking surface (mm)

9710

Maximum digging depth (mm)

6550

Maximum digging height (mm)

9440

Maximum unloading height (mm)

6670

Maximum vertical digging depth (mm)

5440

Maximum effective digging depth (mm)

6370