Product Description
【 Premium Recommendation 】2021 Komatsu PC58 second-hand excavator, excellent quality and reasonable price! This second-hand Komatsu PC58 excavator from 2021 has only been in operation for 1,500 hours since it left the factory, which is equivalent to a nearly brand new device. It not only boasts the consistent high quality and reliability of the Komatsu brand, but also stands out particularly in terms of cost performance, making it an indispensable helper in your construction projects. In terms of the power system, this machine is equipped with an original imported Komatsu engine, which features strong power output and smooth operation performance. Even in complex and changeable working environments, it can handle them with ease. Meanwhile, advanced fuel injection technology leads to lower fuel consumption and more environmentally friendly emissions, meeting the latest national environmental protection standards. The hydraulic system adopts Komatsu's latest generation of high-efficiency and energy-saving design, featuring a fast response speed and flexible and precise operation. It can achieve the best results in both excavation and loading operations. In addition, this model is also equipped with multiple intelligent control systems
| Specifications | Value |
|---|---|
| No. | 966023 |
| Tonnage (tons) | 5 |
| Working weight (kg) | 5400 |
| Bucket capacity (m³) | 0.23 |
| Boom length (mm) | 2900 |
| Rod length (mm) | 1640 |
| Bucket width (mm) | 725 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | S4D87E-1 |
| Rated power (kw/rpm) | 36/2300 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 87*102.4 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.434 |
| Ground specific pressure (Kpa) | 30.8 |
| Rotation speed (rpm) | 9.0 |
| Bucket digging force (kN) | 39 |
| Rod digging force (kN) | 23.9 |
| Maximum tractive force (kN) | 42 |
| Travel speed (km/h) | 4.1/2.6 |
| Maximum flow of main pump (l/min) | 146 |
| Traveling Hydraulic Circuit (Mpa) | 26.5 |
| Rotary Hydraulic Circuit (Mpa) | 19.6 |
| Main pump type | Variable capacity piston pump |
| Working Hydraulic Circuit (Mpa) | 26.5 |
| Pilot Oil Circuit (MPa) | 3.7 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-75*580 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-85*709.5 |
| Boom cylinders - Number × diameter × stroke (mm) | 1-90*686 |
| Fuel Tank (L) | 120 |
| Hydraulic Tank (L) | 55 |
| Engine Oil changes (L) | 9.7 |
| Total transport length (mm) | 5935 |
| Total transport width (mm) | 1960 |
| Total transport height (mm) | 2550 |
| Minimum ground clearance (mm) | 320 |
| Back end turning radius (mm) | 1650 |
| Total track length (mm) | 2500 |
| Track gauge (mm) | 1560 |
| Track plate width (mm) | 400 |
| Track ground length (mm) | 1980 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 39 |
| Maximum digging radius (mm) | 6120 |
| Maximum digging depth (mm) | 3800 |
| Maximum excavation height (mm) | 5850 |
| Maximum unloading height (mm) | 4160 |
| Maximum vertical digging depth (mm) | 3020 |
| Bulldozer lift or depth (mm) | 430/330 |
| Dodging plate width × height (mm) | Height 355 |
| Maximum excavation radius of stop surface (mm) | 5950 |
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