Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | FTC90X7 |
| Model Abbreviation | 90 |
| Weight Range | 70Above tons |
| Engine | |
| Model | Weichai WP12.400E62 |
| Rated Power (kW) | 294/1900 |
| Rated Torque (N·m/r/min) | 2000/(1000～1400) |
| Weight Parameters | |
| Operating Weight (Total Mass in Travel State) (kg) | 50000 |
| Front Axle Load (kg) | 12000/12000 |
| Middle and Rear Axle Load (kg) | 13000/13000 |
| Working Parameters | |
| Rated Total Lifting Capacity (kg) | 90000 |
| Outrigger Span (Longitudinal x Transverse) (m) | 6.560×8.000 |
| Maximum Moment of Basic Boom (kN·m) | 3645 |
| Maximum Lifting Height of Basic Boom (m) | 14 |
| Maximum Moment of Longest Main Boom (kN·m) | 1804 |
| Maximum Lifting Height of Main Boom (m) | 70.5 |
| Maximum Lifting Height of Auxiliary Boom (m) | 18.4 |
| Tail Swing Radius (mm) | 4110 |
| Operating Speed | |
| Maximum Hoisting Speed (Single Rope, Main Winch) (m/min) | 0～130 |
| Maximum Hoisting Speed (Single Rope, Auxiliary Winch) (m/min) | 0～90 |
| Boom Hoisting/Lowering Time (s) | ≤70 |
| Boom Extension/Retraction Time (s) | ≤580 |
| Horizontal Outrigger Extension/Retraction Time (s) | ≤25/≤25 |
| Vertical Outrigger Extension/Retraction Time (s) | ≤40/≤35 |
| Swing Speed (r/min) | 0～1.8 |
| Travel Parameters | |
| Maximum Travel Speed (km/h) | 80 |
| Maximum Gradeability (%) | 48 |
| Approach Angle (°) | 16 |
| Departure Angle (°) | 12 |
| Minimum Turning Radius(m) | 11 |
| Minimum Ground Clearance (mm) | 290 |
| Braking Distance (m) | ≤10 |
| Fuel Consumption per 100 km (L) | 43 |