Product Description
This 2020 Hitachi 50 excavator is currently located in Hebei, China and available for immediate inspection. The machine has been well-maintained throughout its operational life, demonstrating strong power output and reliable performance across jobsite applications.
Key highlights include:
- Consistent maintenance record ensuring optimal operational readiness
- Strong hydraulic power delivery for demanding excavation tasks
- Available for on-site demonstration and testing before purchase
- Suitable for construction, mining, and earthmoving operations
The seller welcomes qualified buyers to arrange field trials to verify machine condition and performance capabilities. This unit represents a practical solution for contractors seeking dependable excavation equipment with documented service history.
| Specifications | Value |
|---|---|
| No. | 1141539 |
| Tonnage (tons) | 45 |
| Working weight (kg) | 44100 |
| Bucket capacity (m³) | 1.9(Rock bucket) |
| Boom length (mm) | 7.0H |
| Rod length (mm) | 3.4H type (5 stiffeners) |
| Country of origin | Hefei, Anhui Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU AH-6WG1TQA |
| Rated power (kw/rpm) | 235/1800 |
| Cooling mode | water-cooling |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 15.681 |
| Working form | Direct injection |
| Ground specific pressure (Kpa) | 81 |
| Rotation speed (rpm) | 9 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 269 |
| Rod digging force (kN) | 202 |
| Travel speed (km/h) | 3.4/5.0 |
| Main overflow set pressure (Mpa) | 30.4 |
| 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 288 + 30.2 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 27.9 |
| Hydraulic crushing pipeline is standard | no |
| Main pump type | Variable swashplate plunger pump ×2 |
| Working Hydraulic Circuit (Mpa) | 30.4 |
| Pilot Oil Circuit (MPa) | 3.9 |
| Bucket cylinders - Number × diameter × stroke (mm) | 170 x 115 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 190 x 130 |
| Boom cylinders - Number × diameter × stroke (mm) | 170 x 115 |
| Fuel Tank (L) | 650 |
| Hydraulic Tank (L) | 280/610 |
| Engine Oil changes (L) | 55 |
| Coolant (L) | 6170 |
| Total transport length (mm) | 11850 |
| Total transport width (mm) | 3670 |
| Total transport height (mm) | 3450 |
| Full cab height (mm) | 3250 |
| Counterweight ground clearance (mm) | 1230 |
| Minimum ground clearance (mm) | 496 |
| Back end turning radius (mm) | 3500 |
| Total track length (mm) | 5050 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 3340 |
| Track ground length (mm) | 4050 |
| Maximum digging radius (mm) | 12050 |
| Maximum digging depth (mm) | 7890 |
| Maximum excavation height (mm) | 10950 |
| Maximum unloading height (mm) | 7540 |
| Maximum vertical digging depth (mm) | 6780 |
| Bulldozer lift or depth (mm) | No bulldozer |
| Dodging plate width × height (mm) | No bulldozer |
| Maximum excavation radius of stop surface (mm) | 11850 |
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