Liugong excavator 20 ton crawler excavator hammer CLG920E CDM6225
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excavator Technical specifications: |
Minimum ground clearance: 468 mm |
Overall length: 9549 mm |
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Operating weight: 20.5 t |
Overall height: 3073 mm |
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Ground pressure: 45 kPa |
Overall width: 2800 mm |
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ENGINE |
Model |
Cumins B5.9-C |
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Type |
6-cylinder in line, turbocharged,air-to-air intercooled |
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Quantity of cylinders |
6 |
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Bore x stroke |
102 x 120 mm |
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Displacement |
5.9 L |
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Power output |
112 kW/1950 rpm |
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Maximum torque |
614 N·m/1500 rpm |
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HYDRAULIC
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Pump |
Imported |
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Type |
Variable double-piston pump |
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Maximum discharge flow |
2 x 215 L/min |
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Boom, arm and bucket |
31.9 MPa |
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Travel circuit |
31.9 MPa |
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Swing circuit |
25.5 MPa |
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TRAVEL
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Travel motor |
Variable axial piston |
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Travel brakes |
Lubricated double-disc |
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Parking brake |
Pressure release |
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Travel shoes |
2 x 46 |
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Drawbar pulling force |
167 kN |
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Travel speed |
3.3~5.4 km/h |
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Gradeability |
70% (35°) |
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Ground clearance |
468 mm |
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CONTROLS & CABIN |
Cabin |
New ergonomic cab design strengthens the structure of the entire stamping with such features as: strong impact resistance, vibration damping pads, vibration absorption, comfortable seat with broad vision, leather-like and ABS & PVC plastic technology applied to interior, smooth contour lines of the outer surface & durability. |
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Controls |
Two joysticks, two foot pedals, manual-/electronic-controlled throttle.
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Boom cylinder |
120 x 85 x 1285 mm |
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Arm cylinder |
135 x 95 x 1490 mm |
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Bucket cylinder |
115 x 80 x 1120 mm |
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SWING
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Swing motor type |
Swash plate piston motor |
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Brake |
Pressure release |
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Parking brake |
Lubricated double-disc |
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Swing speed |
11.5 rpm |
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Tail swing radius |
2905 mm |
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BUCKET |
Bucket capacity |
Backhoe bucket 0.9 m3 (SAE) |
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Number of bucket teeth |
5 |
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Bucket width |
1189 mm |
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Arm length |
2.919 m |
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