Product Description
Engineered with Komatsu's legendary SAA6D102E-2 engine delivering 107 kW of rated power, this PC200-7 excavator represents a benchmark in 20-ton class hydraulic performance. Dual variable piston pumps supply 2×214 L/min flow capacity, while operating pressures reach 37.3 MPa in the travel circuit and 28.9 MPa in the swing circuit—ensuring responsive control across all functions. Bucket digging force peaks at 149 kN with rod force at 145 kN, driven by a proven 5.883L displacement, water-cooled four-stroke engine built for extended duty cycles.
Specifications include:
- Operating weight: 20,253 kg with 0.8 m³ bucket capacity
- Maximum digging reach: 9,380 mm; depth: 5,380 mm
- Transport dimensions: 9,480 × 3,000 × 2,985 mm
- Travel speed: 12.4 km/h with 600 mm track plates
- Fuel capacity: 400L; hydraulic reservoir: 143L
Currently located in Shaoxing, Zhejiang, this Japan-origin machine combines joint-venture manufacturing quality with field-proven reliability for contractors requiring dependable mid-size excavation capability in demanding applications.
| Specifications | Value |
|---|---|
| No. | 1024844 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 20253 |
| Bucket capacity (m³) | 0.8 |
| Rod length (mm) | 1840/2410 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu Komatsu SAA6D102E-2 |
| Rated power (kw/rpm) | 107 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 102 x 120 |
| Displacement (L) | 5.883 |
| Working form | 4 stroke, water cooled, direct injection |
| Bucket digging force (kN) | 149 |
| Rod digging force (kN) | 145 |
| Travel speed (km/h) | 12.4 |
| Maximum flow of main pump (l/min) | 2*214 |
| Traveling Hydraulic Circuit (Mpa) | 37.3 |
| Rotary Hydraulic Circuit (Mpa) | 28.9 |
| Control Hydraulic Circuit (Mpa) | 3.2 |
| Main pump type | Variable piston pump |
| Fuel Tank (L) | 400 |
| Hydraulic Tank (L) | 143 |
| Engine Oil changes (L) | 24 |
| Coolant (L) | 22.4 |
| Total transport length (mm) | 9480 |
| Total transport width (mm) | 3000 |
| Total transport height (mm) | 2985 |
| Full cab height (mm) | 2095 |
| Back end turning radius (mm) | 3270 |
| Total track length (mm) | 4080 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 3000 |
| Track ground length (mm) | 3270 |
| Maximum digging radius (mm) | 9380 |
| Maximum digging depth (mm) | 5380 |
| Maximum excavation height (mm) | 9800 |
| Maximum unloading height (mm) | 6890 |
| Maximum excavation radius of stop surface (mm) | 8660 |
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