Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SY550H |
| Model Abbreviation | 550 |
| 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 | 6WG1 |
| Type | Direct Injection、6Cylinder4Stroke、 turbocharged intercooled、Water-cooled |
| Rated Power (kW) | 310 |
| Rated Speed (r/min) | 1800 |
| Maximum Torque (N·m) | 2050 |
| Total Displacement (L) | 15.681 |
| Number of Cylinders | 6 |
| Performance Parameters | |
| Operating Weight (kg) | 54000 |
| Bucket Capacity (m³) | 3.1 |
| Travel Speed (High/Low) (km/h) | 5.3/3.1 |
| Swing Speed (rpm) | 8 |
| Grounding pressure(kPa) | 80.42 |
| Slope Climbing Ability(%) | 70 |
| Bucket Digging Force (kN) | 280 |
| Arm Digging Force (kN) | 245 |
| Arm Length (mm) | 7000 |
| Boom Length (mm) | 2800 |
| Maximum Traction Force (kN) | 485 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 12361×3562×4025 |
| Cabin Full Height (mm) | 3356 |
| Track Ground Length (mm) | 4412 |
| Total Track Length (mm) | 5485 |
| Track Shoe Width (mm) | 600 |
| Track Gauge (mm) | 2740 |
| Minimum Ground Clearance (mm) | 605 |
| Minimum Turning Radius (Front Work Device) (mm) | 5475 |
| Rear End Swing Radius (mm) | 3949 |
| Working Range | |
| Maximum Digging Radius (mm) | 11480 |
| Maximum Digging Depth (mm) | 7140 |
| Maximum Digging Height (mm) | 10735 |
| Maximum Dumping Height (mm) | 7400 |
| Fluid Capacities | |
| Fuel Tank (L) | 750 |
| Hydraulic Tank (L) | 400 |
| Engine Oil Replacement Volume (L) | 50 |
| Coolant Capacity (L) | 60 |