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Secondhand 20t Digger Used CAT 320CL Caterpillar Crawer Excavator Low Price in Good Qaulity
Product Parameters:
| Specifications | Data |
|---|---|
| Working weight of the whole machine (kg) | 21415 |
| Bucket capacity (m³) | 0.8 |
| Boom length (mm) | 5680 |
| Arm length (mm) | 2900 |
| Origin | Japan |
| Tonnage (tons) | 20 |
| Bucket | backhoe |
| Performance | |
| Ground pressure (Kpa) | 44.1 |
| Slewing speed (rpm) | 11.5 |
| Traveling speed (km/h) | 3.4/5.5 |
| Bucket digging force (kN) | 132 |
| Arm digging force (kN) | 99 |
| Power system | |
| Engine model | CAT 3066ATAAC |
| Rated power (kw/rpm) | 110/1800 |
| Displacement (L) | 6.4 |
| Bore × stroke (mm) | 102 × 130 |
| Hydraulic system | |
| Maximum flow of main pump (l/min) | 205 |
| Working hydraulic oil circuit (Mpa) | 34.3 |
| Traveling hydraulic circuit (Mpa) | 34.3 |
| Slewing hydraulic circuit (Mpa ) | 26 |
| Pilot oil circuit (MPa) | 4.12 |
| Oil capacity | |
| Fuel tank (L) | 320 |
| Hydraulic oil tank (L) | 120 |
| Hydraulic system (L) | 200 |
| Engine oil replacement (L) | 30 |
| Coolant (L) | 24 |
| Main body dimensions | |
| Total length for transportation (mm) | 9390 |
| Total width for transportation (mm) | 2980 |
| Total height for transportation (mm) | 3050 |
| Total height of cab (mm) | 3050 |
| Track ground length (mm) | 3650 |
| Total length of track (mm) | 4450 |
| Track shoe width (mm) | 600 |
| Total width of track (mm) | 2980 |
| Track gauge (mm) | 2380 |
| Minimum ground clearance (mm) | 460 |
| Rear end turning radius (mm ) | 2770 |
| Operating range | |
| Maximum digging radius of the parking surface (mm) | 9710 |
| Maximum digging depth (mm) | 6550 |
| Maximum digging height (mm) | 9440 |
| Maximum unloading height (mm) | 6670 |
| Maximum vertical digging depth (mm) | 5440 |
| Maximum effective digging depth (mm) | 6370 |
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