Product Description
| Specifications | Value |
|---|---|
| No. | 574850 |
| Tonnage (tons) | 52 |
| Working weight (kg) | 52170 |
| Bucket capacity (m³) | 3 |
| Boom length (mm) | 6550 |
| Rod length (mm) | 2400 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | CUMMINS QSM11 |
| Rated power (kw/rpm) | 265 /2000 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 125*147.1 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 10.8 |
| Rotation speed (rpm) | 9 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 286.4 |
| Rod digging force (kN) | 291.3 |
| Travel speed (km/h) | 5.0 / 3.2 |
| Maximum flow of main pump (l/min) | 2 x 360 |
| Main pump type | Two variable plunger pump |
| Fuel Tank (L) | 621 |
| Hydraulic Tank (L) | 262 |
| Engine Oil changes (L) | 38 |
| Coolant (L) | 45 |
| Hydraulic System (L) | 380 |
| Total transport length (mm) | 11810 |
| Total transport width (mm) | 3540 |
| Total transport height (mm) | 4090 |
| Full cab height (mm) | 3400 |
| Counterweight ground clearance (mm) | 1300 |
| Minimum ground clearance (mm) | 559 |
| Minimum turning radius of front working device (mm) | 4650 |
| Back end turning radius (mm) | 3780 |
| Onboard width (mm) | 2980 |
| Total track length (mm) | 5480 |
| Track gauge (mm) | 2880 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 4470 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 53 |
| Maximum digging radius (mm) | 10590 |
| Maximum digging depth (mm) | 6130 |
| Maximum excavation height (mm) | 10260 |
| Maximum unloading height (mm) | 6920 |
| Maximum vertical digging depth (mm) | 4390 |
| Maximum excavation radius of stop surface (mm) | 10320 |
| Maximum effective digging depth (mm) | 5950 |
Description
In 2020, the purchase of imported modern 520L-9VS, the original factory strip, the import of classic Kawasaki hydraulic system, complete procedures like private chat.
