Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | QAY650 |
| Model Abbreviation | 650 |
| Whole machine parameters | |
| Dimensions (Length x Width x Height) (mm) | 22695×3000×4000 |
| Longitudinal Distance of Outriggers (m) | 11.1 |
| Transverse Distance of Outriggers (m) | 10 |
| Wheelbase(m) | 1500+2150+1500+1500+3430+3680+1500 |
| Track(m) | 2590 |
| Slope Climbing Ability(%) | 40(94.4t) |
| Chassis | |
| Engine Model | OM502LA.E3A/1 |
| Engine Rated Power (kW/r/min) | 480/1800 |
| Engine Maximum Output Torque (N·m/r/min) | 2800/1300 |
| Engine | |
| Model | OM906LA |
| Rated Power (kW/r/min) | 205/2100 |
| Rated Torque (N·m/r/min) | 1110/1200～1600 |
| Weight Parameters | |
| Operating Weight (Total Mass in Travel State) (kg) | 94400 |
| Axle Load per Bridge (kg) | 11680×5+12000×3 |
| Working Parameters | |
| Maximum Rated Total Lifting Capacity (kg) | 650000 |
| Outrigger Span (Longitudinal x Transverse) (m) | 11.1×10 |
| Length of Basic Boom (m) | 18 |
| Maximum Moment of Basic Boom (kN·m) | 19500 |
| Maximum Lifting Height of Basic Boom (m) | 19 |
| Maximum Length of Main Boom (m) | 92 |
| Maximum Length of Main Boom + Auxiliary Boom (m) | 56/91(Options) |
| Maximum Lifting Height of Main Boom (m) | 91 |
| Maximum Lifting Height of Auxiliary Boom (m) | 39 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 140(No load) |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 140 |
| Boom Hoisting/Lowering Time (s) | 150 |
| Boom Extension/Retraction Time (s) | 1350 |
| Swing Speed (r/min) | 1 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 75 |
| Maximum Gradeability (%) | 40(94.4t) |
| Approach Angle (°) | 12 |
| Departure Angle (°) | 30 |
| Minimum Turning Diameter (m) | 29 |
| Minimum Ground Clearance (mm) | 280 |
| Braking Distance (m) | ≤10 |
| Fuel Consumption per 100 km (L) | 110 |