Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | ZX250H-5A |
| Model Abbreviation | 250 |
| Excavator Weight (t) | 25 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Engine (Fuel) | |
| Engine Brand | Isuzu |
| Model | GH-4HK1X |
| Type | 4Stroke、Water-cooled、Direct Injection |
| Rated Power (kW) | 127 |
| Rated Speed (r/min) | 2000 |
| Maximum Torque (N·m) | 640 |
| Total Displacement (L) | 5.193 |
| Number of Cylinders | 4 |
| Bore × Stroke (mm) | 115x125 |
| Performance Parameters | |
| Operating Weight (kg) | 25000 |
| Bucket Capacity (m³) | 1 |
| Travel Speed (High/Low) (km/h) | 5.5/3.4 |
| Swing Speed (rpm) | 12.4 |
| Grounding pressure(kPa) | 55 |
| Slope Climbing Ability(%) | 70 |
| Bucket Digging Force (kN) | 188 |
| Boom Length (mm) | 2960 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 10360×2990×3080 |
| Clearance Over Counterweight (mm) | 1080 |
| Track Ground Length (mm) | 3460 |
| Total Track Length (mm) | 4260 |
| Track Shoe Width (mm) | 600 |
| Overall Track Width (mm) | 2990 |
| Track Gauge (mm) | 2390 |
| Minimum Ground Clearance (mm) | 460 |
| Minimum Turning Radius (Front Work Device) (mm) | 3 440 |
| Rear End Swing Radius (mm) | 3140 |
| Working Range | |
| Maximum Digging Radius (mm) | 10290 |
| Maximum Digging Radius at Ground Level (mm) | 10110 |
| Maximum Digging Depth (mm) | 6960 |
| Maximum Digging Height (mm) | 10160 |
| Maximum Dumping Height (mm) | 7200 |
| Maximum Vertical Digging Depth (mm) | 6030 |
| Fluid Capacities | |
| Fuel Tank (L) | 500.0 |
| Hydraulic Tank (L) | 156.0 |
| Engine Oil Replacement Volume (L) | 25.0 |
| Coolant Capacity (L) | 31.0 |