







Product Description
"Modern second-hand excavators, outstanding performance, immediate shipment This modern second-hand excavator is one of the most favored models in the market, having won the trust of many users with its outstanding stability and efficient working performance. The cumulative working time of this excavator is 4,800 hours. For a second-hand device, such a usage period indicates that it is in the best mechanical performance condition, which not only ensures high working efficiency but also effectively reduces the failure rate. In terms of the power system, this machine is equipped with a powerful and reliable engine, which not only provides abundant power support to ensure easy handling in various complex working conditions, but also has excellent fuel economy. Over long-term use, it can save users a lot of costs. In addition, advanced emission control technology makes this engine more environmentally friendly and meets the increasingly strict environmental protection requirements at present. The hydraulic system, as a core component of the excavator, has been fully optimized on this machine. By adopting high-quality hydraulic components provided by internationally renowned brands and combining them with a precise control system design,
| Specifications | Value |
|---|---|
| No. | 972475 |
| Tonnage (tons) | 6 |
| Working weight (kg) | 5850 |
| Bucket capacity (m³) | 0.21 |
| Boom length (mm) | 3000 |
| Rod length (mm) | 1600 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar 4TNV98 |
| Rated power (kw/rpm) | 54.3 / 2400 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 98 (3.86 ") x 110 (4.33 "). |
| Maximum torque (N.m) | 20.6 / 1800 |
| Displacement (L) | 3.319 |
| Working form | 4 cylinder 4 stroke water cooled direct injection engine |
| Climbing ability (%) | 70 |
| Travel speed (km/h) | 4.0 / 2.2 |
| Maximum flow of main pump (l/min) | 2 x 55 |
| Traveling Hydraulic Circuit (Mpa) | 220 |
| Rotary Hydraulic Circuit (Mpa) | 220 |
| Main pump type | Two variable plunger pump |
| Working Hydraulic Circuit (Mpa) | 220 |
| Pilot Oil Circuit (MPa) | 30 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-80 x 50 x 660 (3.1 "x 26.0") |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-90×55×850 (3.5 "×33.5") |
| Boom cylinders - Number × diameter × stroke (mm) | 1-110×65×715 (4.3 "×28.1") |
| Fuel Tank (L) | 120 |
| Hydraulic Tank (L) | 70 |
| Engine Oil changes (L) | 12 |
| Coolant (L) | 10 |
| Hydraulic System (L) | 120 |
| Total transport length (mm) | 5900 |
| Total transport width (mm) | 1920 |
| Total transport height (mm) | 2550 |
| Full cab height (mm) | 2550 |
| Counterweight ground clearance (mm) | 690 |
| Minimum ground clearance (mm) | 380 |
| Back end turning radius (mm) | 1650 |
| Onboard width (mm) | 1830 |
| Total track length (mm) | 2530 |
| Track gauge (mm) | 1500 |
| Track plate width (mm) | 400 |
| Track ground length (mm) | 1990 |
| Maximum height at minimum turning radius (mm) | 2350 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 40 |
| Maximum digging radius (mm) | 6150 |
| Maximum digging depth (mm) | 3820 |
| Maximum excavation height (mm) | 5780 |
| Maximum unloading height (mm) | 4050 |
| Maximum vertical digging depth (mm) | 3200 |
| Maximum excavation radius of stop surface (mm) | 6010 |
| Maximum effective digging depth (mm) | 3420 |
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