Product Description
Built for serious excavation work, the 2011 Komatsu PC210-8 delivers proven 21-ton performance at a fraction of the cost of new iron. Powered by the Komatsu SAA4D107E-1 engine — a 6.69L, 6-cylinder turbocharged and post-cooled unit rated at 110 kW / 2,000 RPM — this machine meets EPA Tier 3 and EU Stage IIIA emissions standards, making it a compliant, globally deployable asset straight from Jiangsu, China.
For buyers focused on cost-per-performance, the numbers speak clearly:
- Bucket digging force: 149 kN | Rod digging force: 108 kN
- Maximum digging depth: 6,620 mm | Maximum digging radius: 9,875 mm
- Maximum excavation height: 10,000 mm | Unloading height: 7,110 mm
- 0.9 m³ backhoe bucket with 5,700 mm boom and 2,925 mm arm
- Three-speed travel: 3.0 / 4.1 / 5.5 km/h | Climbing ability: 70% (35°)
- Main pump max flow: 439 L/min | Hydraulic tank: 135 L | Fuel tank: 400 L
- Ground pressure: 34.3 kPa | Track width: 800 mm | Track gauge: 2,200 mm
Sourced from a joint venture / import manufacturer and water-cooled for reliable operation in demanding conditions, this PC210-8 represents a smart capital allocation — high-output excavation capability without the depreciation hit of new equipment.
| Specifications | Value |
|---|---|
| No. | 1079062 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 20630 |
| Bucket capacity (m³) | 0.9 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2925 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu SAA4D107E-1 |
| Rated power (kw/rpm) | 110/2000 |
| Cooling mode | water-cooling |
| Displacement (L) | 6.69 |
| Working form | 6-cylinder, direct injection, turbocharged, post-cooled engine; Meet 2006EPA/Tier3 and EUIIIA standards. |
| Ground specific pressure (Kpa) | 34.3 |
| Rotation speed (rpm) | 12.4 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 149 |
| Rod digging force (kN) | 108 |
| Travel speed (km/h) | 3.0/4.1/5.5 |
| Rotary hydraulic motor type | Axial piston motor ×1(rotary holding valve) |
| Type of walking hydraulic motor | Axial piston motor ×2(with parking brake) |
| Maximum flow of main pump (l/min) | 439 |
| Traveling Hydraulic Circuit (Mpa) | 37.3 |
| Rotary Hydraulic Circuit (Mpa) | 28.9 |
| Control Hydraulic Circuit (Mpa) | 3.2 Pilot oil circuit |
| Hydraulic crushing pipeline is standard | no |
| Bucket cylinders - Number × diameter × stroke (mm) | 115 * 1120 * 80 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 135 * 1490 * 95 |
| Boom cylinders - Number × diameter × stroke (mm) | 120 * 1334 * 85 |
| Fuel Tank (L) | 400 |
| Hydraulic Tank (L) | 135 |
| Engine Oil changes (L) | 23.1 |
| Coolant (L) | 20.4 |
| Total transport length (mm) | 9425 |
| Total transport width (mm) | 3000 |
| Total transport height (mm) | 3040 |
| Full cab height (mm) | 3040 |
| Counterweight ground clearance (mm) | 1085 |
| Minimum ground clearance (mm) | 440 |
| Back end turning radius (mm) | 2710 |
| Total track length (mm) | 4070 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 800 |
| Total track width (mm) | 3000 |
| Track ground length (mm) | 3275 |
| Maximum digging radius (mm) | 9875 |
| Maximum digging depth (mm) | 6620 |
| Maximum excavation height (mm) | 10000 |
| Maximum unloading height (mm) | 7110 |
| Maximum vertical digging depth (mm) | 5980 |
| Bulldozer lift or depth (mm) | No bulldozer |
| Maximum excavation radius of stop surface (mm) | 9700 |
| Maximum effective digging depth (mm) | 6370 |
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