Product Description
【 Premium Recommendation 】 Premium No. 5: Sumitomo 210-6 Excavator from 2021 This 2021 Sumitomo 210-6 excavator is a high-quality second-hand device that is rarely seen in the market. Since leaving the factory, the total working time has been only 3,000 hours, which is far lower than the average service life of similar equipment, ensuring the durability and reliability of the machinery. As a medium-sized excavator, it can demonstrate outstanding performance under various working conditions. In terms of the power system, this excavator is equipped with an original imported engine that is highly efficient and energy-saving. It not only has strong power and quick response, but also has excellent fuel economy, which can effectively reduce operating costs. In addition, its advanced emission control system complies with the latest environmental protection standards, allowing you to enjoy powerful performance while also contributing to environmental protection. The hydraulic system is one of the key factors in evaluating the quality of an excavator. Sumitomo 210-6 adopts advanced negative flow control technology, ensuring smooth and highly accurate operation during the process. It can handle both excavation and loading tasks with ease. Mor
| Specifications | Value |
|---|---|
| No. | 972827 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 21000 |
| Bucket capacity (m³) | 0.85~1.0 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 / 2400 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | |
| Rated power (kw/rpm) | 117.3/1800 |
| Displacement (L) | 5.193 |
| Ground specific pressure (Kpa) | 47 / 36 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 142 / 152 |
| Rod digging force (kN) | 103 / 110 |
| Travel speed (km/h) | 5.6 / 3.4 |
| Rotary hydraulic motor type | |
| Type of walking hydraulic motor | Variable capacity piston pump |
| Main pump type | |
| Working Hydraulic Circuit (Mpa) | 34.3 / 36.8 |
| Fuel Tank (L) | 410 |
| Hydraulic Tank (L) | 147 |
| Hydraulic System (L) | 240 |
| Total transport length (mm) | 9400 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 2970 |
| Counterweight ground clearance (mm) | 1040 |
| Minimum ground clearance (mm) | 440 |
| Minimum turning radius of front working device (mm) | 3600 |
| Back end turning radius (mm) | 2750 |
| Total track length (mm) | 4180 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2800 |
| Track ground length (mm) | 3370 |
| Maximum digging radius (mm) | 9900/9420 |
| Maximum digging depth (mm) | 6650/6110 |
| Maximum excavation height (mm) | 9610/9410 |
| Maximum unloading height (mm) | 6810/6590 |
| Maximum vertical digging depth (mm) | 5960/5500 |
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