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Used Komatsu Excavator

Used Komatsu Excavator

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Used Komatsu PC220LC-7 excavator

Bucket digging force (kN): 129Bucket digging force (kN): 172Climbing ability (%): 70/35 °Walking speed (Km / h): 3.1 / 4.2 / 5.5Rotation speed (rpm) 11.7
Used Komatsu PC220LC-7 excavator
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Used Komatsu PC220LC-7 excavator performance

Bucket digging force (kN): 129
Bucket digging force (kN): 172
Climbing ability (%): 70/35 °
Walking speed (Km / h): 3.1 / 4.2 / 5.5
Rotation speed (rpm) 11.7

Used Komatsu PC220LC-7 specifications

Country of origin: Japan
Stick length (mm): total length of boom stick 18 meters
Boom length (mm): total length of boom stick 18 meters
Bucket capacity (square): 0.45
Machine working weight (kg): 26950
Oil capacity
Coolant (L): 19.8
Engine oil replacement (L): 23.1
Hydraulic oil tank (L): 135
Fuel tank (L): 400

Used Komatsu PC220LC-7 hydraulic system

Whether the hydraulic crushing pipeline is standard: No
Bucket Cylinders-Number × Cylinder Bore × Stroke (mm): 130 × 1020 × 90
Stick Cylinders-Number × Cylinder Bore × Stroke (mm): 140 × 1635 × 100
Boom cylinders-number × bore diameter × stroke (mm): 130 × 1335 × 90
Control hydraulic circuit (Mpa): 3.2
Pilot oil circuit rotary hydraulic circuit (Mpa): 28.9
Walking hydraulic circuit (Mpa): 37.3
Rotary hydraulic motor type: axial piston motor × 1 (with rotary holding valve)
Traveling hydraulic motor type: axial piston motor × 2 (with parking brake)
Maximum flow of main pump (L / min): 439

Used Komatsu PC220LC-7 engine

Working form: 6-cylinder, direct injection, turbocharging,
Cooling method: water cooling
Number of cylinders: 6
Displacement (L): 6.69
Rated power (Kw / rpm): 110/2000
Engine model: Komatsu SAA6D107E-1

Used Komatsu PC220LC-7 body size

Total transport length (mm): 14430
Total transport width (mm): 3180
Total transport height (mm): 3185
Cab height (mm): 3245
Counterweight ground clearance (mm): 1100
Track ground length (mm): 3460
Total track length (mm): 4260
Track shoe width (mm): 600
Track width (mm): 3180
Track gauge (mm): 2380
Minimum ground clearance (mm): 440
Rear turning radius (mm): 2905

Used Komatsu PC220LC-7 operating range

Maximum digging radius (mm): 18360
Maximum digging depth (mm): 14645
Maximum digging height (mm): 15120
Maximum unloading height (mm): 12980
Lifting or deepening of dozer blade (mm): no dozer blade
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