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Built for high-volume excavation and precision grading, this 2019 Sumitomo SH210-5 delivers 21-ton performance with immediate site deployment capability. Powered by a robust 117.3 kW engine and backed by a 422 l/min hydraulic system, this machine tackles demanding earthmoving tasks with consistent power delivery. The 0.9-1.0 m³ bucket capacity and 142 kN digging force make short work of trenching, foundation prep, and material loading operations.
- Maximum digging reach of 9,900 mm covers wide work zones without repositioning
- 6,650 mm digging depth handles deep utility installations and basement excavations
- Variable axial piston travel motors provide responsive control on 70% grade terrain
- 410L fuel tank supports extended shifts with minimal refueling downtime
- Currently located in Hangzhou, Zhejiang—ready for inspection and deployment
With a 20,600 kg working weight and 2,800 mm transport width, this excavator balances jobsite mobility with stable digging performance. The 5,700 mm boom and 2,900 mm arm configuration optimize reach-to-depth ratios for general construction and site development projects. Operational and prepared for immediate contractor use.
| Specifications | Value |
|---|---|
| No. | 1043640 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 20600 |
| Bucket capacity (m³) | 0.9-1.0 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | |
| Rated power (kw/rpm) | 117.3/1800 |
| Cylinder diameter × stroke (mm) | 115 x 125 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 5.193 |
| Ground specific pressure (Kpa) | 45 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 142 |
| Rod digging force (kN) | 103 |
| Travel speed (km/h) | 3.4/5.6 |
| Type of walking hydraulic motor | Variable axial piston motor |
| Maximum flow of main pump (l/min) | 422 |
| Main pump type | |
| Bucket cylinders - Number × diameter × stroke (mm) | |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 140 x 1460 |
| Boom cylinders - Number × diameter × stroke (mm) | |
| Fuel Tank (L) | 410 |
| Hydraulic Tank (L) | 147 |
| Engine Oil changes (L) | 23.1 |
| Coolant (L) | 26 |
| 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) | 460 |
| Minimum turning radius of front working device (mm) | 3600 |
| Back end turning radius (mm) | 2720 |
| Total track length (mm) | 4180 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2800 |
| Track ground length (mm) | 3370 |
| Maximum digging radius (mm) | 9900 |
| Maximum digging depth (mm) | 6650 |
| Maximum excavation height (mm) | 9610 |
| Maximum unloading height (mm) | 6810 |
| Maximum vertical digging depth (mm) | 5960 |
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