Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SY870H-S |
| Model Abbreviation | SY870 |
| Weight Range | Super Big Digger(50Above tons) |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Power Type | Fuel |
| Engine (Fuel) | |
| Engine Brand | Isuzu |
| emission standard | Stage IV |
| Model | 6WG1X |
| Type | Direct Injection、6Cylinder4Stroke、 turbocharged intercooled、Water-cooled |
| Rated Power (kW) | 382 |
| Rated Speed (r/min) | 1800 |
| Maximum Torque (N·m) | 2250/1300 |
| Total Displacement (L) | 15.681 |
| Performance Parameters | |
| Operating Weight (kg) | 78600 |
| Bucket Capacity (m³) | 5.4 |
| Travel Speed (High/Low) (km/h) | 4.5/2.9 |
| Swing Speed (rpm) | 7.2 |
| Grounding pressure(kPa) | 112 |
| Slope Climbing Ability(%) | 35 |
| Bucket Digging Force (kN) | 430 |
| Arm Digging Force (kN) | 365 |
| Machine Dimensions | |
| Track Shoe Width (mm) | 650 |