





Product Description
Detailed description of the second-hand Hitachi 240-3G excavator This second-hand Hitachi 240-3G excavator is a highly efficient operation machine specially designed for earthwork projects. Since leaving the factory, it has been dedicated to earthwork excavation and has never carried out any heavy or special-purpose construction tasks. Therefore, its structural strength and durability have been well maintained. The current total working time is 6,800 hours. For such a medium-sized excavator with stable performance, this usage period is in its golden period, which not only ensures the maturity of the machinery but also leaves sufficient service life. In terms of power, this aircraft is equipped with a Hitachi original imported in-line four-cylinder water-cooled diesel engine, with a maximum output power of up to 129kW (approximately 173 horsepower). It not only has strong power but also excellent fuel economy, capable of meeting the demands of various complex working conditions. In addition, the advanced electronic control injection system ensures excellent start-up performance and smooth operation, enabling quick entry into working condition even in cold weather. The hydraulic system adopts Hitachi's unique HIOS III intelligent hydr
| Specifications | Value |
|---|---|
| No. | 972790 |
| Tonnage (tons) | 24 |
| Working weight (kg) | 23800 |
| Bucket capacity (m³) | 1 |
| Boom length (mm) | 6 |
| Rod length (mm) | 2.96 |
| Country of origin | Hefei, Anhui Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU AH-4HK1X |
| Rated power (kw/rpm) | 132/2000 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 115 x 125 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 5.193 |
| Working form | Direct injection, turbocharged, with intercooler |
| Ground specific pressure (Kpa) | 52 |
| Rotation speed (rpm) | 13.5 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 180 |
| Rod digging force (kN) | 125 |
| Travel speed (km/h) | 3.4/5.5 |
| Main overflow set pressure (Mpa) | 34.3 |
| Rotary hydraulic motor type | Axial piston motor ×1 |
| Type of walking hydraulic motor | Variable axial piston motor ×2 |
| Maximum flow of main pump (l/min) | 2 x 224 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 32.4 |
| Hydraulic crushing pipeline is standard | no |
| Main pump type | Variable piston pump ×2+ gear pump ×1 |
| Working Hydraulic Circuit (Mpa) | 34.3 |
| Pilot Oil Circuit (MPa) | 3.9 |
| Bucket cylinders - Number × diameter × stroke (mm) | 130 x 90 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 140 x 100 |
| Boom cylinders - Number × diameter × stroke (mm) | 126 x 90 |
| Fuel Tank (L) | 500 |
| Hydraulic Tank (L) | 156/243(full container) |
| Engine Oil changes (L) | 23 |
| Coolant (L) | 26 |
| Total transport length (mm) | 10150 |
| Total transport width (mm) | 2990 |
| Total transport height (mm) | 3070 |
| Full cab height (mm) | 3010 |
| Counterweight ground clearance (mm) | 1090 |
| Minimum ground clearance (mm) | 460 |
| Back end turning radius (mm) | 2940 |
| Total track length (mm) | 4260 |
| Track gauge (mm) | 2390 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2990 |
| Track ground length (mm) | 3460 |
| Maximum digging radius (mm) | 10290 |
| Maximum digging depth (mm) | 6960 |
| Maximum excavation height (mm) | 10160 |
| Maximum unloading height (mm) | 7200 |
| Maximum vertical digging depth (mm) | 6030 |
| Bulldozer lift or depth (mm) | No bulldozer |
| Dodging plate width × height (mm) | No bulldozer |
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