| Price | 35999dollar |
| Original | Yes |
| Engine | Yes |
| Year | 2020 |
| Model | sk200-8 |
| Working hours | 3000hours |
specifications
Power Traditional Power
Manufacturer joint venture/import
Bucket Backhoe
Tonnage (ton) 20
Working weight of the whole machine (kg) 20600
Bucket capacity (m ³) zero point eight
Stick length (mm) 2.94
Origin Hangzhou
performance
Rotation speed (rpm) 12.5
Walking speed (km/h) 3.6/6.0
Climbing ability (%) 70/35 °
Ground specific voltage (Kpa) 46
Bucket excavation force (kN) 143
Dipper arm excavation force (kN) 102
dynamic system
Engine model Hino J05E
Rated power (kW/rpm) 114/2000
Displacement (L) 5.123
Number of cylinders 4
Cylinder diameter × Travel (mm) 112 × one hundred and thirty
Cooling method: water cooling
Working form: direct injection, four stroke, turbocharging, built-in intercooling
hydraulic system
Main pump type: dual variable displacement axial piston pump × 2+Pilot gear pump × one
Maximum flow rate of main pump (l/min) 2 × two hundred and twenty
Working hydraulic oil circuit (Mpa) 34.3
Hydraulic circuit for walking (Mpa) 34.3
Rotary hydraulic circuit (Mpa) 29
Control hydraulic circuit (Mpa) 5
Number of boom cylinders × Cylinder diameter × Travel (mm) 120 × one thousand three hundred and fifty-five
Stick cylinder - number of × Cylinder diameter × Travel (mm) 135 × one thousand five hundred and fifty-eight
Bucket cylinder - number of × Cylinder diameter × Travel (mm) 120 × one thousand and eighty
Is the hydraulic crushing pipeline standard? Yes
Oil capacity
Fuel tank (L) 370
Hydraulic oil tank (L) 146
Engine oil change quantity (L) 22
Cooling liquid (L) 22
Main body size
Total length of transportation (mm) 9450
Total transportation width (mm) 2800
Total transportation height (mm) 2980
Track grounding length (mm) 3370
Total length of track (mm) 4170
Track shoe width (mm) 600/700/800
Total width of track (mm) 2800
Track gauge (mm) 2200
Minimum ground clearance (mm) 450
Ground clearance of counterweight (mm) 1060
Minimum turning radius of the front working device (mm) 3540
Rear end turning radius (mm) 2750
Scope of work
Maximum excavation radius (mm) 9900
Maximum excavation radius of the parking surface (mm) 9730
Maximum excavation depth (mm) 6700
Maximum excavation height (mm) 9720
Maximum unloading height (mm) 6910
Maximum vertical excavation depth (mm) 6100
Maximum effective excavation depth (mm) 6520
