ZOOMLION ZTC550V532 truck crane, which integrates our many years' experience in designing and manufacturing mobile cranes with advanced technology, is a new-generation and high-performance product developed to meet the market demands. Its performances, such as lifting height, main boom length, working speed and lifting capacity, have achieved advanced international level.
This product is a truck crane of full range slewing function, telescopic boom sections and pilot-operated proportional controlled systems. The crane adopts self-manufactured full-width 4-axle special purpose chassis (8×4 drive, offering convenient and flexible hydraulically powered steering), providing wide vision, spacious cab and luxurious equipment.
The latest directional control valve and tandem pump system ensure that each executive mechanism makes full use of its working capability. The easy-controlled, flexible, reliable and stepless speed regulated joysticks (L / R) can provide the crane with smooth simultaneous movements between "Spool winches up", "Reel winches off", "Derricking","Slewing" and "Telescope boom in / out", which greatly improve the crane's working efficiency. The safety devices such as relief valve, balance valve, hydraulic lock and brake valve fitted in hydraulic system prevent the accidents caused by oil line overload and oil pipe ruptures.
The safety devices such as load moment limiter and the complete lighting systems ensure your safety during operation and are convenient for night work.
This crane has a novel style which makes it beautiful in figure, in form and in color.
| Item | Unit | Value | Remarks | |
|---|---|---|---|---|
| Working performance | Max. rated lifting capacity | kg | 55000 | |
| Max. load moment of basic boom | kN.m | 1568 | ||
| Max. load moment of main boom(fully extended) | kN.m | 940.8 | ||
| Max. lifting height of main boom | m | 44 | These parameters do not include deflection of main boom and jib | |
| Max. lifting height of jib | m | 60 | ||
| Working speeds | Max. hoist rope speed(Main winch) | m/min | 135 | At 4th layer |
| Max. hoist rope speed(Auxiliary winch) | m/min | 120 | At 2nd layer | |
| Boom demrricking up time | s | 45 | ||
| Boom telescoping out time | s | 95 | ||
| Slewing speed | r/min | 0-2.2 | ||
| Driving parameters | Max. height above sea level | m | 2000 | |
| Max. driving speed | km/h | 74 | ||
| Max. gradeability | % | 40 | ||
| Min. turning diameter | m | ≤24 | ||
| Min. ground clearance | mm | 260 | ||
| Oil consumption per hundred kilometers | L | 40 | ||
| Mass | Deadweight in driving condition | kg | 39000 | Excluded 1.5t auxiliary counterweight |
| Complete vehicle kerb mass | kg | 38805 | ||
| Front axle load | kg | 13000 | ||
| Rear axle load | kg | 26000 | ||
| Dimensions | Overall dimensions(L×W×H) | mm | 13530×2600×3700 | |
| Outrigger spread(L) | m | 7.3 | ||
| Outrigger spread(W) | m | Fully extended: 5.95, intermediately extended: 4.8 | ||
| Tail slewing radius | mm | 3690 | ||
| Main boom length | m | 11.2 - 44.0 | ||
| Boom angle | ° | -2 - 80 | ||
| jib length | m | 9.5, 16 | ||
| Offset | ° | 0/15/30 |
