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Engineered with Komatsu's proven SAA6D102E-2 engine delivering 107kW of rated power, this PC200-7 excavator represents a benchmark in 20-ton class performance. The water-cooled, 4-stroke direct injection system with 5.883L displacement ensures consistent power delivery across demanding applications. Dual variable piston pumps provide a combined flow of 428 l/min, driving a sophisticated hydraulic system with 149kN bucket digging force and 145kN rod digging force—specifications that define productivity in earth-moving operations.
Built to joint venture/import manufacturing standards, this model achieves a maximum digging reach of 9,380mm and excavation depth of 5,380mm. The robust undercarriage features a 3,270mm track ground length with 600mm-wide plates, ensuring stability across varied terrain. Operating weight of 20,253kg balances power with maneuverability, while the 400L fuel tank and 143L hydraulic reservoir support extended work cycles. With a travel speed of 12.4 km/h and compact transport dimensions (9,480mm length), this PC200-7 delivers the technical versatility required for construction, mining, and infrastructure projects worldwide.
| Specifications | Value |
|---|---|
| No. | 1043766 |
| 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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