Product Description
Built for heavy-duty excavation and grading work, this 2018 Sumitomo SH210-6 delivers 21 tons of working weight and 117.3 kW of rated power to tackle demanding job sites. Equipped with a 0.85-1.0 m³ bucket capacity and a maximum digging depth of 6,650 mm, this machine handles trenching, foundation work, and material loading with precision. The 5,700 mm boom and 2,900 mm arm provide a maximum digging radius of 9,900 mm, ensuring extensive reach for large-scale earthmoving operations.
- Powerful 142 kN bucket digging force cuts through compacted soil and rocky terrain
- Variable capacity piston pump delivers consistent hydraulic performance at 34.3 MPa
- 70% climbing ability and 440 mm ground clearance enable operation on challenging slopes
- 410 L fuel tank capacity supports extended shifts without frequent refueling
- Compact 2,800 mm transport width fits standard lowboy trailers
Currently located in Maoming, Guangdong, this joint venture/import model is ready for immediate deployment on construction, demolition, or infrastructure projects requiring reliable mid-size excavation power.
| Specifications | Value |
|---|---|
| No. | 1021601 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 21000 |
| Bucket capacity (m³) | 0.85~1.0 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 / 2400 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | |
| Rated power (kw/rpm) | 117.3/1800 |
| Displacement (L) | 5.193 |
| Ground specific pressure (Kpa) | 47 / 36 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 142 / 152 |
| Rod digging force (kN) | 103 / 110 |
| Travel speed (km/h) | 5.6 / 3.4 |
| Rotary hydraulic motor type | |
| Type of walking hydraulic motor | Variable capacity piston pump |
| Main pump type | |
| Working Hydraulic Circuit (Mpa) | 34.3 / 36.8 |
| Fuel Tank (L) | 410 |
| Hydraulic Tank (L) | 147 |
| Hydraulic System (L) | 240 |
| Total transport length (mm) | 9400 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 2970 |
| Counterweight ground clearance (mm) | 1040 |
| Minimum ground clearance (mm) | 440 |
| Minimum turning radius of front working device (mm) | 3600 |
| Back end turning radius (mm) | 2750 |
| Total track length (mm) | 4180 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2800 |
| Track ground length (mm) | 3370 |
| Maximum digging radius (mm) | 9900/9420 |
| Maximum digging depth (mm) | 6650/6110 |
| Maximum excavation height (mm) | 9610/9410 |
| Maximum unloading height (mm) | 6810/6590 |
| Maximum vertical digging depth (mm) | 5960/5500 |
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