Main Spec. Unit Bore diameter（DTH hammer） (mm) 90-400 Bore depth (m) 20-120 Bore diameter（screw） (mm) Max 400 Bore depth (m) 0-30 Dimension（L*W*H) (mm) 5330*2110*2850 Weight (kg) 7300
Features:
DH220 Doosan second hand hydraulic crawler excavators
- Further improved fuel efficiency and durability of DH220, designed targeting the superior production efficiency of the same ton weight classes.
- Superior excavating, driving and towing performance as well as superior rotational speed.
- High-efficiency hydraulic system. Minimal energy loss due to the perfect harmonization of overall hydraulic system performance and engine power.
Specification:
| Mode | DH220LC-7 |
| Rotation speed (rpm) | 12.1 |
| Walking speed (km/h) | 3.1-5.4 |
| Rated power (kw/rpm) | 108/2000 |
| Total length of transport (mm) | 9550 |
| Overall width for transportation (mm) | 2990 |
| Overall transport height (mm) | 3030 |
| Track grounding length (mm) | 3645 |
| Total length of track(mm) | 4440 |
| Track shoe width (mm) | 600 |
| Track overall width (mm) | 2990 |
| Maximum excavation radius (mm) | 9970 |
| Maximum excavation depth (mm) | 6660 |
| Maximum excavation height (mm) | 9660 |
| Maximum vertical excavation depth (mm) | 5600 |
| Current Location | Shanghai |
| Shipping | Within 3-5 working days after confiming purchase |
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