Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | QY50G |
| Model Abbreviation | 50 |
| Weight Parameters | |
| Curb Weight (kg) | 425.7 |
| Operating Weight (Total Mass in Travel State) (kg) | 427 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 5000 |
| Maximum Lifting Height of Basic Boom (m) | 10.8 |
| Maximum Lifting Height of Main Boom (m) | 40 |
| Maximum Lifting Height of Auxiliary Boom (m) | 54.6 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 0-106 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 0-106 |
| Boom Hoisting/Lowering Time (s) | 88/110 |
| Boom Extension/Retraction Time (s) | 170/121 |
| Swing Speed (r/min) | 0-1.6 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 70 |
| Maximum Gradeability (%) | 32 |
| Machine Dimensions | |
| Dimensions (Length x Width x Height) (mm) | 13150*2750*3625 |
| Length of Main Boom (m) | 40 |
| Length of Auxiliary Boom (m) | 9.2-15 |
| Wheelbase(m) | 1.45+3.85+1.35 |
| Track(m) | Front2.3Rear2.05 |
| Chassis | |
| Model | QZC5427J |
| Engine Model | CumminsNTC-330 |
| Engine Rated Power (kW/r/min) | 246 |
| Engine Maximum Output Torque (N·m/r/min) | 1400 |