




Product Description
This 2012 Hyundai 385-9T excavator stands out among numerous second-hand construction machinery with its outstanding performance and reliability. The equipment's working time is only expected to be 6,000 hours, and it is in good operating condition, suitable for all kinds of earthwork projects, mining and construction projects. In terms of power, this excavator is equipped with a powerful and reliable engine, possibly a Cummins QSM11-C355, with a rated power of approximately 275 kilowatts (370 horsepower), ensuring the efficient operation of the equipment under various working conditions. Meanwhile, the low-emission design meets environmental protection requirements and reduces the cost of use. The hydraulic system is a major highlight of this excavator. It adopts a combination of high-quality variable piston pumps and high-performance motors, providing powerful and stable digging force. Whether it's fine operation or heavy-load work, it can handle it with ease. In addition, its advanced load sensing technology can automatically adjust the fuel output according to actual needs, which not only improves work efficiency but also effectively saves fuel consumption. As a time-tested classic model, the Hyundai 385-9T features a spacious a
| Specifications | Value |
|---|---|
| No. | 976537 |
| 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 |
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