Product Description
| Specifications | Value |
|---|---|
| No. | 640314 |
| Tonnage (tons) | 30 |
| Working weight (kg) | 30200 |
| Bucket capacity (m³) | 1.38 |
| Boom length (mm) | 6250/5600 |
| Rod length (mm) | Heavy load 2500/ Lengthened 3570 |
| Country of origin | Jiangsu (Province) |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins C8.3-C |
| Rated power (kw/rpm) | 198/1900 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 1218.4 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 8.3 |
| Working form | Six-cylinder four-stroke turbocharged intercooled direct injection engine |
| Ground specific pressure (Kpa) | 57 |
| Rotation speed (rpm) | 10.2 |
| Climbing ability (%) | 35 ° |
| Bucket digging force (kN) | 192 |
| Rod digging force (kN) | 136 |
| Maximum tractive force (kN) | 27300 |
| Travel speed (km/h) | 5.2/3.1 |
| Main overflow set pressure (Mpa) | 34.3 |
| Rotary hydraulic motor type | Quantitative swash plate axial piston motor |
| Type of walking hydraulic motor | Variable swash plate axial piston motor |
| Maximum flow of main pump (l/min) | 2 x 252 |
| Traveling Hydraulic Circuit (Mpa) | 35 |
| Rotary Hydraulic Circuit (Mpa) | 30 |
| Main pump type | 2× variable axial piston pump |
| Working Hydraulic Circuit (Mpa) | 35 |
| Pilot Oil Circuit (MPa) | 4 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1 x 135 x 1185 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1 x 150 x 1765 |
| Boom cylinders - Number × diameter × stroke (mm) | 2 x 140 x 1465 |
| Fuel Tank (L) | 500 |
| Hydraulic Tank (L) | 190 |
| Engine Oil changes (L) | 24 |
| Coolant (L) | 50 |
| Hydraulic System (L) | 330 |
| Total transport length (mm) | 10560 |
| Total transport width (mm) | 3200 |
| Total transport height (mm) | 3300 |
| Full cab height (mm) | 3010 |
| Counterweight ground clearance (mm) | 1190 |
| Minimum ground clearance (mm) | 500 |
| Minimum turning radius of front working device (mm) | 4230 |
| Back end turning radius (mm) | 3345 |
| Onboard width (mm) | 2980 |
| Total track length (mm) | 4940 |
| Track gauge (mm) | 2600 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 3200 |
| Track ground length (mm) | 4030 |
| Maximum digging radius (mm) | 10820 |
| Maximum digging depth (mm) | 7500 |
| Maximum excavation height (mm) | 10160 |
| Maximum unloading height (mm) | 7110 |
| Maximum vertical digging depth (mm) | 6410 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
| Maximum excavation radius of stop surface (mm) | 10620 |
| Boom turning Angle (left/right °) | There is no |
| Maximum effective digging depth (mm) | 7300 |
Description
Modern 305-9t, if you can get it!
