Product Description
Built for demanding excavation work, this 2018 Hyundai R210WVS delivers reliable performance with its 21-ton operating weight and powerful 129kW engine. Equipped with a 0.92m³ bucket capacity and 9.96m maximum digging radius, this machine handles deep foundation work, utility trenching, and material loading with precision.
Key operational specifications include:
- 6380mm maximum digging depth for deep excavation projects
- 10000mm maximum excavation height for elevated material placement
- Dual variable plunger pumps providing 2×228 L/min hydraulic flow
- 6.7L Hyundai HE6.7 engine with water-cooling system
- 310L fuel capacity for extended operating periods
Currently located in Shaoxing, Zhejiang Province, this wheeled excavator offers excellent mobility between job sites. With proven Hyundai engineering and comprehensive hydraulic systems, it's ready for immediate deployment on construction, demolition, and earthmoving projects requiring dependable 21-ton class performance.
| Specifications | Value |
|---|---|
| No. | 989337 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 20,800 |
| Bucket capacity (m³) | 0.92 |
| Boom length (mm) | 5650 |
| Rod length (mm) | 2920 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Hyundai HE6.7 |
| Rated power (kw/rpm) | 129/2200 |
| Total displacement (L) | 6.7 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 107*124 |
| Number of cylinders (PCS) | 6 |
| Forward speed (Km/h) | 9.3/37.9 |
| Rotation speed (rpm) | 10.3 |
| Minimum turning radius (m) | 6.69 |
| Maximum flow of main pump (l/min) | 2*228 |
| Main pump type | Two variable plunger pump |
| Fuel Tank (L) | 310 |
| Hydraulic Tank (L) | 165 |
| Engine Oil changes (L) | 24 |
| Coolant (L) | 35 |
| Hydraulic System (L) | 340 |
| Total transport length (mm) | 9,680 / 9,570 / 9,500 |
| Total transport width (mm) | 2,490 |
| Total transport height (mm) | 3,180 |
| Counterweight ground clearance (mm) | 1305 |
| Wheelbase (mm) | 2800 |
| Wheel base (mm) | 1874 |
| Minimum ground clearance (mm) | 345 |
| Back end turning radius (mm) | 2800 |
| Maximum digging radius (mm) | 9960 |
| Maximum excavation radius (mm) | 9750 |
| Maximum digging depth (mm) | 6380 |
| Maximum excavation height (mm) | 10000 |
| Maximum unloading height (mm) | 7160 |
| Maximum vertical digging depth (mm) | 5810 |
| Minimum turning radius (mm) | 3580 |
| Bulldozer lift or depth (mm) | 445*120 |
| Dodging plate width × height (mm) | 2,490*610 |
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