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Built for demanding excavation work, this 2022 Sumitomo SH210-6 delivers 21-ton performance with immediate site readiness. Powered by a robust 117.3kW engine, it tackles digging, grading, and demolition tasks with a bucket capacity of 0.85-1.0m³ and exceptional digging force of 142kN. Maximum digging depth reaches 6650mm while the 9900mm reach handles large-scale earthmoving operations efficiently.
Equipped with a variable capacity piston pump and advanced hydraulic system, this machine maintains consistent power across demanding applications. The 5700mm boom and 2900mm arm configuration optimize productivity in foundation work, trenching, and material handling. Ground clearance of 1040mm ensures stability on uneven terrain, while the 70% climbing ability conquers challenging jobsites.
- Working Weight: 21,000kg with proven joint venture construction
- Hydraulic Performance: 34.3MPa system pressure for responsive control
- Fuel Capacity: 410L tank supports extended operation
- Transport Dimensions: 9400mm × 2800mm × 2970mm
- Location: Zhejiang Taizhou, ready for inspection and deployment
Currently positioned in Taizhou, this excavator is inspection-ready and prepared for
| Specifications | Value |
|---|---|
| No. | 1049725 |
| 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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