Product Description
| Specifications | Value |
|---|---|
| No. | 637928 |
| Tonnage (tons) | 38 |
| Working weight (kg) | 38600 |
| Bucket capacity (m³) | 1.9 |
| Boom length (mm) | 6500 |
| Rod length (mm) | 2800 |
| Country of origin | Jiangsu (Province) |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins QSM11-C |
| Rated power (kw/rpm) | 263/1900 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 114 x 145 |
| Maximum torque (N.m/rpm) | 1788.5 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 11 |
| Working form | Six-cylinder four-stroke turbocharged intercooled EFI engine |
| Ground specific pressure (Kpa) | 68 |
| Rotation speed (rpm) | 9.3 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 228.5 |
| Rod digging force (kN) | 176.5 |
| Maximum tractive force (kN) | 313.6 |
| Travel speed (km/h) | 3.0-4.8 |
| Main overflow set pressure (Mpa) | 33 |
| 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 288 |
| Traveling Hydraulic Circuit (Mpa) | 360 |
| Rotary Hydraulic Circuit (Mpa) | 290 |
| Hydraulic crushing pipeline is standard | no |
| Main pump type | 2× variable axial piston pump + gear pump |
| Working Hydraulic Circuit (Mpa) | 330 |
| Pilot Oil Circuit (MPa) | 40 |
| Bucket cylinders - Number × diameter × stroke (mm) | 150 x 1295 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 170 x 1760 |
| Boom cylinders - Number × diameter × stroke (mm) | 160 x 1500 |
| Fuel Tank (L) | 550 |
| Hydraulic Tank (L) | 210 |
| Engine Oil changes (L) | 33.5 |
| Coolant (L) | 50 |
| Hydraulic System (L) | 415 |
| Total transport length (mm) | 11240 |
| Total transport width (mm) | 3340 |
| Total transport height (mm) | 3570 |
| Full cab height (mm) | 3175 |
| Counterweight ground clearance (mm) | 1290 |
| Minimum ground clearance (mm) | 550 |
| Minimum turning radius of front working device (mm) | 4600 |
| Back end turning radius (mm) | 3415 |
| Onboard width (mm) | 2980 |
| Total track length (mm) | 5280 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 3340 |
| Track ground length (mm) | 4340 |
| Maximum digging radius (mm) | 11910 |
| Maximum digging depth (mm) | 7120 |
| Maximum excavation height (mm) | 10420 |
| Maximum unloading height (mm) | 7410 |
| Maximum vertical digging depth (mm) | 6220 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
| Maximum excavation radius of stop surface (mm) | 10680 |
| Maximum effective digging depth (mm) | 7360 |
Description
12 years modern 385-9T, to come out to talk about the price, more than 100,000 on the car to pay close attention to research
