Product Description
This 2020 Doosan DX700LC excavator represents excellent value in the heavy-duty crawler excavator segment. Currently located in Sichuan, China, this machine offers robust performance for demanding earthmoving, mining, and large-scale construction applications.
The DX700LC series is engineered for productivity and fuel efficiency, featuring Doosan's proven hydraulic system and reliable powertrain. With its 70-ton operating class, this excavator delivers the digging force and reach required for high-volume material handling.
Key highlights include:
- 2020 model year with documented service history
- Competitive pricing for the heavy excavator class
- Long crawler undercarriage (LC) for enhanced stability
- Suitable for quarrying, bulk excavation, and infrastructure projects
- Available for inspection in Sichuan, China
Contact us for detailed specifications, operating hours, and arrangement of pre-purchase inspection.
| Specifications | Value |
|---|---|
| No. | 1163875 |
| Tonnage (tons) | 70 |
| Working weight (kg) | 70300 |
| Bucket capacity (m³) | 3.30 ~ 4.50 |
| Boom length (mm) | 6650/7700 |
| Rod length (mm) | 2600/2900/3550/4200 |
| Country of origin | Yantai, Shandong Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU AH-6WG1XYSC-01 |
| Rated power (kw/rpm) | 345(463) / 1800 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 147 x 154 |
| Maximum torque (N.m) | 1981/1500 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 15.681 |
| Working form | High pressure common rail EFI engine, each cylinder has 4 valves, direct injection in the cylinder, with intercooled turbocharging |
| Ground specific pressure (Kpa) | 489 |
| Rotation speed (rpm) | 7.1 |
| Climbing ability (%) | 35 ° / 70% |
| Bucket digging force (kN) | 318 |
| Rod digging force (kN) | 307 |
| Maximum tractive force (kN) | 480 |
| Travel speed (km/h) | 4.6 / 2.8 |
| Turning torque (Nm) | 202 |
| Maximum flow of main pump (l/min) | 2 x 436 |
| Traveling Hydraulic Circuit (Mpa) | Standard 34.3/ Supercharged 35.3 |
| Main pump type | Series axial piston pump |
| Working Hydraulic Circuit (Mpa) | Standard 31.4/ Supercharged 32.3 |
| Pilot Oil Circuit (MPa) | 3.9 |
| Pilot pump flow (L/min) | 27 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-190 x 1465 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-215 x 2030 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-190 x 1795 |
| Fuel Tank (L) | 850 |
| Hydraulic Tank (L) | 390 |
| Engine Oil changes (L) | 52 |
| Coolant (L) | 69 |
| Hydraulic System (L) | 790 |
| Total transport length (mm) | 13400 |
| Total transport width (mm) | 3560 |
| Total transport height (mm) | 4418(to top of arm) |
| Full cab height (mm) | 3515 |
| Counterweight ground clearance (mm) | 1525 |
| Minimum ground clearance (mm) | 870 |
| Minimum turning radius of front working device (mm) | 5780 |
| Back end turning radius (mm) | 4090 |
| Onboard width (mm) | 3410 |
| Total track length (mm) | 5975 |
| Track plate width (mm) | 650/750/900 as standard |
| Total track width (mm) | 3560(contraction)/4000(extension) |
| Track ground length (mm) | 4730 |
| Maximum digging radius (mm) | 12715 |
| Maximum digging depth (mm) | 7730 |
| Maximum excavation height (mm) | 12040 |
| Maximum unloading height (mm) | 8220 |
| Maximum vertical digging depth (mm) | 4060 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
| Maximum excavation radius of stop surface (mm) | 12720 |
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