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Built for endurance and engineered to deliver, this 2021 Doosan DX75 excavator represents proven reliability in the 7-ton class. Powered by a robust Yanmar 4TNV94L engine producing 39.7 kW at 2200 rpm, this machine combines efficient fuel consumption with consistent performance across demanding jobsites. With only limited operational hours since manufacture, it demonstrates the exceptional build quality that has made Doosan a trusted name in construction equipment.
Operating weight of 7,350 kg provides optimal stability while maintaining excellent maneuverability. The 0.28 m³ bucket capacity, backed by 53.4 kN bucket digging force and 36.9 kN arm digging force, tackles excavation tasks with authority. Reach extends to 6,270 mm maximum digging radius and 3,930 mm digging depth, offering versatility for trenching, foundation work, and material handling applications.
- Maximum digging height: 7,050 mm
- Climbing ability: 30° gradient capability
- Compact dimensions: 6,030 mm length, 2,100 mm width
- 111-liter fuel tank for extended operation
- Variable piston pump hydraulic system
- Currently located in Jiangxi, China
This workhorse stands ready for immediate deploym
| Specifications | Value |
|---|---|
| No. | 1034374 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7350 |
| Bucket capacity (m³) | 0.28 |
| Country of origin | Yantai, China |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar 4TNV94L |
| Rated power (kw/rpm) | 39.7 / 2200 |
| Maximum torque (N.m) | 24.6/1475 |
| Number of cylinders (PCS) | 4 |
| Working form | 4-stroke, water-cooled, direct spray |
| Rotation speed (rpm) | 10.7 |
| Climbing ability (%) | 30 ° |
| Bucket digging force (kN) | 53.4 |
| Rod digging force (kN) | 36.9 |
| Travel speed (km/h) | 3.0 / 4.7 |
| Turning torque (Nm) | 23.4 ~ 24.6 |
| Main pump type | Variable piston pump |
| Fuel Tank (L) | 111 |
| Total transport length (mm) | 6030 |
| Total transport width (mm) | 2100 |
| Total transport height (mm) | 2680(to top of cab) |
| Full cab height (mm) | 2680 |
| Minimum ground clearance (mm) | 370 |
| Minimum turning radius of front working device (mm) | 1745 |
| Back end turning radius (mm) | 1755 |
| Onboard width (mm) | 2130 |
| Total track length (mm) | 2750 |
| Track gauge (mm) | 1650 |
| Track ground length (mm) | 2110 |
| Maximum digging radius (mm) | 6270 |
| Maximum digging depth (mm) | 3930 |
| Maximum excavation height (mm) | 7050 |
| Maximum unloading height (mm) | 5165 |
| Maximum vertical digging depth (mm) | 2570 |
| Dodging plate width × height (mm) | 2100 x 420 |
| Maximum excavation radius of stop surface (mm) | 6115 |
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