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There is currently a second-hand Komatsu PC120 excavator with a cumulative working time of only 47,000 hours, and its overall performance is stable and reliable. This device is equipped with a high-performance SAA4D95LE-5 engine, with a rated power of 63.4 kilowatts (approximately 85 horsepower), ensuring strong and stable power output under all operating conditions. Its advanced electronic fuel injection system not only enhances fuel efficiency but also effectively reduces emissions, meeting modern environmental protection requirements. In terms of the hydraulic system, this machine is equipped with a high-efficiency variable piston pump combined with a high-quality hydraulic motor, which can achieve precise and rapid action response. Whether it is excavation, loading or crushing operations, it can handle them with ease. In addition, the optimized oil circuit layout and heat dissipation device have further enhanced the durability and reliability of the entire system. As a classic model of small excavators, Komatsu PC120 has won the favor of many users with its excellent maneuverability, superior working efficiency and good economy. It is not only applicable to urban projects such as municipal construction and landscaping, but also h
| Specifications | Value |
|---|---|
| No. | 977866 |
| Tonnage (tons) | 12 |
| Working weight (kg) | 11498.6 |
| Boom length (mm) | 4600 |
| Rod length (mm) | 2002 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu Komatsu S4D105-5 |
| Rated power (kw/rpm) | 67.1/ |
| Displacement (L) | 4.3 |
| Ground specific pressure (Kpa) | 41.2 |
| Rotation speed (rpm) | 12 |
| Climbing ability (%) | 70/35 ° |
| Travel speed (km/h) | 2.2/3.6 |
| Maximum flow of main pump (l/min) | 323 |
| Fuel Tank (L) | 230 |
| Hydraulic Tank (L) | 145 |
| Total transport length (mm) | 7470 |
| Total transport width (mm) | 2430 |
| Total transport height (mm) | 2675 |
| Full cab height (mm) | 2675 |
| Counterweight ground clearance (mm) | 910 |
| Minimum ground clearance (mm) | 400 |
| Back end turning radius (mm) | 2225 |
| Track gauge (mm) | 1950 |
| Track plate width (mm) | 480 |
| Total track width (mm) | 2430 |
| Track ground length (mm) | 2570 |
| Maximum digging depth (mm) | 5000 |
| Maximum excavation height (mm) | 7550 |
| Maximum unloading height (mm) | 5220 |
| Maximum vertical digging depth (mm) | 4200 |
| Maximum excavation radius of stop surface (mm) | 7540 |
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