Descripción del Producto
Built for operators who demand precision and confidence on site, the Komatsu PC220-8 is a proven 22-ton hydraulic excavator combining raw digging power with refined cab ergonomics. Sourced directly from Peking, China, this 2020 machine carries a working weight of 23,100 kg and delivers a bucket digging force of 172 kN — putting serious muscle behind every pass.
Powering this excavator is the Komatsu SAA6D107E-1 six-cylinder, water-cooled, turbocharged and post-cooled engine, rated at 110 kW / 2,000 rpm with a 6.69L displacement. Compliant with EPA Tier 3 and EU Stage IIIA emission standards, it balances fuel efficiency with consistent output across demanding cycles. The 400L fuel tank keeps downtime minimal on extended shifts.
- Maximum digging depth: 6,920 mm — ideal for deep trenching and foundation work
- Maximum digging radius: 10,180 mm for extended horizontal reach
- Bucket capacity: 1 m³ backhoe configuration
- Travel speeds: 3.1 / 4.2 / 5.5 km/h for flexible site navigation
- Ground pressure: 50.4 kPa — stable footing on varied terrain
- Climbing ability: 70% grade / 35° for challenging inclines
- Main pump maximum flow: 439 L/min for responsive hydraulic performance
- Full cab height: 3,055 mm with wide sightlines for operator situational awareness
Operators benefit from a spacious, visibility-optimized cab designed to reduce fatigue during long duty cycles, while the axial piston swing motor with rotary holding valve ensures smooth, controlled rotation at 11.7 rpm. A solid performer ready for immediate deployment.
| Especificaciones | Valor |
|---|---|
| No. | 1095419 |
| Tonnage (tons) | 22 |
| Working weight (kg) | 23100 |
| Bucket capacity (m³) | 1 |
| Boom length (mm) | 5850 |
| Rod length (mm) | 3045 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu SAA6D107E-1 |
| Rated power (kw/rpm) | 110/2000 |
| Cooling mode | water-cooling |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 6.69 |
| Working form | 6-cylinder, direct injection, turbocharged, post-cooled engine; Meet 2006EPA/Tier3 and EUIIIA standards. |
| Ground specific pressure (Kpa) | 50.4 |
| Rotation speed (rpm) | 11.7 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 172 |
| Rod digging force (kN) | 129 |
| Travel speed (km/h) | 3.1/4.2/5.5 |
| 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) | 130 * 1020 * 90 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 140 * 1635 * 100 |
| Boom cylinders - Number × diameter × stroke (mm) | 130 * 1335 * 90 |
| Fuel Tank (L) | 400 |
| Hydraulic Tank (L) | 135 |
| Engine Oil changes (L) | 23.1 |
| Coolant (L) | 19.8 |
| Total transport length (mm) | 9885 |
| Total transport width (mm) | 5190 |
| Total transport height (mm) | 3185 |
| Full cab height (mm) | 3055 |
| Counterweight ground clearance (mm) | 1100 |
| Minimum ground clearance (mm) | 440 |
| Back end turning radius (mm) | 2905 |
| Total track length (mm) | 4260 |
| Track gauge (mm) | 2380 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2980 |
| Track ground length (mm) | 3460 |
| Maximum digging radius (mm) | 10180 |
| Maximum digging depth (mm) | 6920 |
| Maximum excavation height (mm) | 10000 |
| Maximum unloading height (mm) | 7035 |
| Maximum vertical digging depth (mm) | 6010 |
| Bulldozer lift or depth (mm) | No bulldozer |
| Maximum excavation radius of stop surface (mm) | 10020 |
| Maximum effective digging depth (mm) | 6700 |
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