| After-sales Service: | Video, Tel, Door-to-Door Service |
|---|---|
| Warranty: | 1 Year Warranty |
| Certification: | CE, ISO9001, SGS |
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The ZOOMLION QY55Y is a truck crane designed for heavy-lifting operations. It integrates advanced technology with Zoomlion's extensive experience in mobile cranes. The crane features a weight-optimized and distortion-resistant design with a U-type boom profile, providing a maximum lifting height of up to 58 meters. The four-axle truck crane chassis offers strong power, excellent maneuverability, and traveling reliability. The crane's controllability is upgraded, balancing working speed, movement smoothness, and micro-mobility. It also includes man-machine engineering optimization for operation safety and efficiency improvement.
Key Features:
| Category | Specification | Value |
|---|---|---|
| Lifting Capacity | Max. Rated Lifting Capacity | 55,000 kg |
| Max. Load Moment of Basic Boom | 2,009 kN.m | |
| Max. Load Moment of Main Boom (Fully Extended) | 1,050 kN.m | |
| Lifting Height | Max. Lifting Height of Basic Boom | 12.6 m |
| Max. Lifting Height of Main Boom | 43.6 m | |
| Max. Lifting Height of Jib | 58 m | |
| Hoisting Speed | Max. Hoist Rope Speed (Main Winch) | 120 m/min |
| Max. Hoist Rope Speed (Auxiliary Winch) | 120 m/min | |
| Operational Times | Boom Derricking Up Time | 50 s |
| Slewing | Slewing Speed | 0 - 2.2 r/min |
| Mobility | Max. Driving Speed | 76 km/h |
| Max. Gradeability | 40% | |
| Minimum Turning Diameter | ≤ 24 m | |
| Minimum Ground Clearance | 260 mm | |
| Fuel Efficiency | Oil Consumption per Hundred Kilometers | 43 L |
| Mass | Deadweight in Driving Condition | 42,000 kg |
| Complete Vehicle Kerb Mass | 41,870 kg | |
| Axle Load | Front Axle Load | 16,000 kg |
| Rear Axle Load | 26,000 kg | |
| Dimensions | Overall Dimensions (L × W × H) | 13,700 × 2,800 × 3,800 mm |
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