Used Caterpillar 320C excavator specifications
Power: traditional power
Manufacturer: Import
Bucket: Backhoe
Tonnage (tonnes): 20
Machine working weight (kg): 21115
Bucket capacity (m³): 0.8
Boom length (mm): 5680
Stick length (mm): 2900
Used Caterpillar 320C performance
Rotation speed (rpm): 11.5
Walking speed (km / h): 5.5
Ground specific pressure (Kpa): 48.02
Bucket digging force (kN): 132
Stick digging force (kN): 99
Used Caterpillar 320C engine
Engine: Carter CAT 3066 ATAAC
Rated power (kw / rpm): 110/1800
Displacement (L): 6.4
Bore x stroke (mm): 102 × 130
Cooling method: water cooling
Used Caterpillar 320C hydraulic system
Maximum flow of main pump (l / min): 205
Pilot oil circuit (MPa): 4.12
Working hydraulic oil circuit (Mpa): 34.3
Walking hydraulic circuit (Mpa): 34.4
Slewing hydraulic circuit (Mpa): 26
Boom cylinders-number × bore × stroke (mm): 2-120 × 1260
Stick Cylinders-Number × Cylinder Bore × Stroke (mm): 1-140 × 1430
Bucket Cylinders-Number × Cylinder Bore × Stroke (mm): 1-120 × 1030
Oil capacity
Fuel tank (L): 320
Hydraulic oil tank (L): 120
Hydraulic system (L): 200
Engine oil replacement (L): 30
Coolant (L): 24
Used Caterpillar 320C body size
Total transport length (mm): 9390
Total transport width (mm): 2800
Total transport height (mm): 3050
Cab height (mm): 3050
Track ground length (mm): 3260
Total track length (mm): 4070
Track shoe width (mm): 600
Track width (mm): 2800
Track gauge (mm): 2200
Minimum ground clearance (mm): 460
Rear turning radius (mm): 2770
Used Caterpillar 320C operating range
Maximum digging radius of stopping surface (mm): 9710
Maximum digging depth (mm): 6550
Maximum digging height (mm): 9440
Maximum unloading height (mm): 6770
Maximum vertical digging depth (mm): 5440
