Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | PZ85-7 |
| Model Abbreviation | 85 |
| Excavator Weight (t) | 8.3 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | General purpose |
| Engine (Fuel) | |
| Engine Brand | Yanmar |
| Model | 4TNV98T-SFN |
| Rated Power (kW) | 53.1 |
| Rated Speed (r/min) | 2200 |
| Performance Parameters | |
| Operating Weight (kg) | 8300 |
| Bucket Capacity (m³) | 0.33 |
| Travel Speed (High/Low) (km/h) | 5.23/2.66 |
| Swing Speed (rpm) | 10.5 |
| Grounding pressure(kPa) | 36 |
| Slope Climbing Ability(%) | 70 |
| Bucket Digging Force (kN) | 54.4 |
| Arm Digging Force (kN) | 38.5 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 6502*2300*2767 |
| Clearance Over Counterweight (mm) | 886 |
| Track Ground Length (mm) | 2265 |
| Total Track Length (mm) | 2912 |
| Track Shoe Width (mm) | 450 |
| Overall Track Width (mm) | 2300 |
| Track Gauge (mm) | 800 |
| Minimum Ground Clearance (mm) | 400 |
| Minimum Turning Radius (Front Work Device) (mm) | 1917 |
| Rear End Swing Radius (mm) | 1880 |
| Working Range | |
| Maximum Digging Radius (mm) | 6929 |
| Maximum Digging Radius at Ground Level (mm) | 6789 |
| Maximum Digging Depth (mm) | 4369 |
| Maximum Digging Height (mm) | 7527 |
| Maximum Dumping Height (mm) | 5443 |
| Maximum Vertical Digging Depth (mm) | 3988 |
| Blade Width × Height (mm) | 397 |
| Blade Lifting or Cutting Depth (mm) | 375 |
| Fluid Capacities | |
| Fuel Tank (L) | 140 |
| Hydraulic Tank (L) | 125 |