Product Description
Built for operators who demand precision and all-day comfort, this 2016 Volvo EC210B crawler excavator delivers 21 tons of stable, responsive performance on every jobsite. Powered by a Volvo D6D engine producing 107 kW at 1900 rpm with electronically controlled direct injection, it combines fuel efficiency with reliable power delivery. The spacious cab offers excellent 360-degree visibility, reducing blind spots and enhancing safety during complex maneuvers. Hydraulic responsiveness is immediate, with dual variable axial piston pumps supplying 400 L/min total flow for smooth, controlled digging and swinging operations.
- Operating weight: 20,500 kg with 0.9 m³ bucket capacity
- Maximum digging depth: 6,730 mm; reach: 9,940 mm
- Bucket digging force: 147.1 kN (Extra mode) for tough materials
- Low ground pressure: 45.6 kPa for sensitive terrain
- Rotation speed: 11.6 rpm for efficient cycle times
- Currently located in Beijing, ready for inspection
Ideal for excavation contractors prioritizing operator retention and productivity in medium-duty applications.
| Specifications | Value |
|---|---|
| No. | 1021374 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 20500 |
| Bucket capacity (m³) | 0.9-0.92 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 |
| Country of origin | Korea/Shanghai, China |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Volvo D6D |
| Rated power (kw/rpm) | 107/1900 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 98 x 126 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 5.7 |
| Working form | Turbocharging; Electronically controlled direct injection |
| Ground specific pressure (Kpa) | 45.6 |
| Rotation speed (rpm) | 11.6 |
| Climbing ability (%) | 70% (35°) |
| Bucket digging force (kN) | 136.3 (Standard mode) /147.1 (Extra mode) |
| Rod digging force (kN) | 98.2 (Standard Mode) /104.9 (Extra mode) |
| Maximum tractive force (kN) | 183 |
| Travel speed (km/h) | 3.2/5.5 |
| Rotary hydraulic motor type | Axial piston hydraulic motor (with mechanical brake) |
| Type of walking hydraulic motor | Variable axial piston motor ×2 |
| Maximum flow of main pump (l/min) | 200 * 2 + 19 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 26.5 |
| Control Hydraulic Circuit (Mpa) | 3.9 |
| Main pump type | Variable axial piston pump ×2+ gear pump |
| Working Hydraulic Circuit (Mpa) | 32.4/34.3 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-120 x 1065 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-135 x 1540 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-125 x 1235 |
| Fuel Tank (L) | 350 |
| Hydraulic Tank (L) | 160 |
| Engine Oil changes (L) | 25 |
| Coolant (L) | 27.5 |
| Hydraulic System (L) | 295 |
| Total transport length (mm) | 9690 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 3000 (total height of big arm) |
| Full cab height (mm) | 2930 |
| Counterweight ground clearance (mm) | 1025 |
| Minimum ground clearance (mm) | 460 |
| Minimum turning radius of front working device (mm) | 3650 |
| Back end turning radius (mm) | 2850 |
| Total track length (mm) | 4170 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | Two teeth 700; Three teeth 600/700/800/900 |
| Total track width (mm) | 2800 |
| Track ground length (mm) | 3370 |
| Maximum digging radius (mm) | 9940 |
| Maximum digging depth (mm) | 6730 |
| Maximum excavation height (mm) | 9450 |
| Maximum unloading height (mm) | 6650 |
| Maximum vertical digging depth (mm) | 5830 |
| Maximum excavation radius of stop surface (mm) | 9750 |
| Maximum effective digging depth (mm) | 6510 |
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