Product Description
Built for demanding job sites, this 2017 Doosan DX75-9C mini excavator is inspection-ready and available now from Sichuan, China. Powered by a Yanmar 4TNV98-EXS 4-cylinder engine producing 39 kW at 2,200 RPM, this 7.4-tonne machine delivers serious digging performance for trenching, grading, and light demolition work in confined or open environments.
- Bucket Digging Force: 53.4 kN — built to cut through compacted soil and clay with authority
- Maximum Digging Depth: 4,080 mm — handles deep trenching and utility installation efficiently
- Maximum Digging Radius: 6,115 mm — wide reach for slope grading and material clearing
- Travel Speed: High 4.5 km/h / Low 2.8 km/h — moves confidently across active work sites
- Ground Pressure: 34 kPa — low footprint suitable for soft or sensitive terrain
- Fuel Tank: 111 L — extended run time between refuels, maximizing productive hours
- Compact Transport Dimensions: 6,030 mm × 2,180 mm × 2,680 mm — straightforward to trailer and relocate
Matched with a backhoe bucket and variable axial piston hydraulic motors, this DX75-9C is configured to work from day one. Contact Fair Trade Machinery for full inspection reports and shipping options.
| Specifications | Value |
|---|---|
| No. | 1063462 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7420 |
| Bucket capacity (m³) | 0.3 |
| Boom length (mm) | |3620 |
| Rod length (mm) | 1670 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar 4TNV98-EXS |
| Rated power (kw/rpm) | 39/2200 |
| Cylinder diameter × stroke (mm) | 98 x 110 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 6.494 |
| Working form | Straight, naturally aspirated. |
| Ground specific pressure (Kpa) | 34 |
| Rotation speed (rpm) | 10.4 |
| Bucket digging force (kN) | 53.4 |
| Rod digging force (kN) | 36.9 |
| Travel speed (km/h) | High: 4.5 / Low: 2.8 |
| Turning torque (Nm) | 1760 |
| Rotary hydraulic motor type | | Axial piston motor |
| Type of walking hydraulic motor | Variable axial piston motor |
| Control Hydraulic Circuit (Mpa) | 3.9 |
| Main pump type | Variable piston pump |
| Fuel Tank (L) | 111 |
| Hydraulic Tank (L) | 90 |
| Total transport length (mm) | 6030 |
| Total transport width (mm) | 2180 |
| Total transport height (mm) | 2680 |
| Full cab height (mm) | 2950 |
| Counterweight ground clearance (mm) | 1030 |
| Minimum ground clearance (mm) | 370 |
| Minimum turning radius of front working device (mm) | 1745 |
| Back end turning radius (mm) | 1750 |
| Onboard width (mm) | 2130 |
| Total track length (mm) | 2750 |
| Track gauge (mm) | 1650 |
| Track plate width (mm) | 450 |
| Total track width (mm) | 2100 |
| Track ground length (mm) | 3670 |
| Maximum height at minimum turning radius (mm) | 7180 |
| Maximum digging radius (mm) | 6115 |
| Maximum digging depth (mm) | 4080 |
| Maximum excavation height (mm) | 7100 |
| Maximum unloading height (mm) | 7180 |
| Maximum vertical digging depth (mm) | 2670 |
| Dodging plate width × height (mm) | 2100 x 418 |
| Maximum excavation radius of stop surface (mm) | 6270 |
| Maximum effective digging depth (mm) | 3725 |
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