Product Description
| Specifications | Value |
|---|---|
| No. | 623157 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 20600 |
| Bucket capacity (m³) | 0.9-1.0 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | |
| Rated power (kw/rpm) | 117.3/1800 |
| Cylinder diameter × stroke (mm) | 115 x 125 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 5.193 |
| Ground specific pressure (Kpa) | 45 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 142 |
| Rod digging force (kN) | 103 |
| Travel speed (km/h) | 3.4/5.6 |
| Type of walking hydraulic motor | Variable axial piston motor |
| Maximum flow of main pump (l/min) | 422 |
| Main pump type | |
| Bucket cylinders - Number × diameter × stroke (mm) | |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 140 x 1460 |
| Boom cylinders - Number × diameter × stroke (mm) | |
| Fuel Tank (L) | 410 |
| Hydraulic Tank (L) | 147 |
| Engine Oil changes (L) | 23.1 |
| Coolant (L) | 26 |
| Hydraulic System (L) | 240 |
| Total transport length (mm) | 9400 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 2970 |
| Counterweight ground clearance (mm) | 1040 |
| Minimum ground clearance (mm) | 460 |
| Minimum turning radius of front working device (mm) | 3600 |
| Back end turning radius (mm) | 2720 |
| Total track length (mm) | 4180 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2800 |
| Track ground length (mm) | 3370 |
| Maximum digging radius (mm) | 9900 |
| Maximum digging depth (mm) | 6650 |
| Maximum excavation height (mm) | 9610 |
| Maximum unloading height (mm) | 6810 |
| Maximum vertical digging depth (mm) | 5960 |
Description
Sumitomo 210 one, the king of earthwork, fuel saving, dry earthwork preferred, the condition of the vehicle is excellent, large dry drips do not leak oil, the price is not high hundreds of thousands
