حفارة مجنزرة Kobelco SK 200

Parameter configuration of Kobelco SK200 excavator
Specification
Tonnage (tons)20
The working weight of the entire machine (kg) is 20,600
Bucket capacity (m³):0.8
The length of the boom (mm) is 2.94
Origin: Japan
Performance
Rotational speed (rpm):12.5
Walking speed (km/h)3.6/6.0
Climbing ability (%)70/35°
Ground pressure (Kpa):46
Bucket digging force (kN)143
Bucket shaft digging force (kN)102
Power system
Engine model:Hino J05E
Rated power (kw/rpm):114/2000
Displacement (L)5.123
Number of cylinders (4
Cylinder diameter × stroke (mm):112×130
The cooling method is water cooling
The working mode is direct injection, four-stroke, turbocharged, and built-in intercooling
Hydraulic system
The main pump types are: double variable displacement axial piston pumps ×2+ pilot gear pumps ×1
The maximum flow rate of the main pump (l/min) is 2×220
Working hydraulic circuit (Mpa)34.3
Walking hydraulic circuit (Mpa)34.3
Rotary hydraulic circuit (Mpa)29
Control hydraulic circuit (Mpa)5
Boom cylinders - number × cylinder diameter × stroke (mm)120×1355
Bucket rod cylinder - number × cylinder diameter × stroke (mm)135×1558
Bucket cylinder - number × cylinder diameter × stroke (mm)120×1080
Is the hydraulic crushing pipeline a standard configuration
Oil capacity
Fuel tank (L)370
Hydraulic oil tank (L)146
Engine oil change volume (L)22
Coolant (L)22
Main body size
Total transportation length (mm):9450
The total transportation width (mm) is 2800
The total transportation height (mm) is 2980
Track grounding length (mm)3370
The total length of the track (mm) is 4170
Track plate width (mm):600/700/800
The total width of the tracks (mm) is 2800
Track gauge (mm):2200
Minimum ground clearance (mm):450
The ground clearance of the counterweight (mm) is 1060
The minimum turning radius (mm) of the front working device is 3540
Rear end turning radius (mm):2750
Scope of work
The maximum excavation radius (mm) is 9,900
The maximum excavation radius of the shutdown face (mm) is 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
Width × height (mm) of the bulldozer board without a bulldozer shovel
Lifting or deepening with a bulldozer (mm) without a bulldozer