Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SK550XD-10 SuperX |
| 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 | Hino |
| Model | P11C-UP |
| Type | Direct Injection，Water-cooled，Four-stroke，Turbocharged，Built-in intercooled |
| Rated Power (kW) | 257 |
| Rated Speed (r/min) | 1850 |
| Maximum Torque (N·m) | 1400 |
| Performance Parameters | |
| Operating Weight (kg) | 54800 |
| Bucket Capacity (m³) | 3.4 |
| Travel Speed (High/Low) (km/h) | 5.4/3.4 |
| Swing Speed (rpm) | 7.6 |
| Grounding pressure(kPa) | 94 |
| Slope Climbing Ability(%) | 70 |
| Bucket Digging Force (kN) | 282 |
| Arm Digging Force (kN) | 239 |
| Arm Length (mm) | 6500 |
| Boom Length (mm) | 2600 |
| Maximum Traction Force (kN) | 415 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 12060×3610×4350 |
| Cabin Full Height (mm) | 3390 |
| Clearance Over Counterweight (mm) | 1260 |
| Track Ground Length (mm) | 4400 |
| Total Track Length (mm) | 5490 |
| Track Shoe Width (mm) | 600 |
| Overall Track Width (mm) | 3350 |
| Track Gauge (mm) | 2750 |
| Minimum Ground Clearance (mm) | 510 |
| Minimum Turning Radius (Front Work Device) (mm) | 4960 |
| Working Range | |
| Maximum Digging Radius (mm) | 11250 |
| Maximum Digging Radius at Ground Level (mm) | 11010 |
| Maximum Digging Depth (mm) | 6820 |
| Maximum Digging Height (mm) | 11120 |
| Maximum Dumping Height (mm) | 7180 |
| Maximum Vertical Digging Depth (mm) | 6090 |
| Fluid Capacities | |
| Fuel Tank (L) | 638 |
| Hydraulic Tank (L) | 631 |