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Audited Supplier ZTC300V truck crane, which integrates Zoomlion's decades' experience in designing and manufacturing mobile cranes with advanced technologies, is a new generation of high-performance product developed to meet oversea market demands. Its performances such as lifting height, main boom length, working speed and lifting capacity, etc., have achieved advanced international level.
This product is a truck crane capable of full range slewing, installed with 5 telescopic boom sections and a hydraulic-proportionally controlled system.
The crane adopts a 3-axle special purpose chassis (6×4 drive) independently designed by Zoomlion.
The full-width cab provides wide vision and simple decoration.
The engine complies with the Chinese National Stage III emission standard.
The latest directional control valve installed in the crane's hydraulic system ensures that each executive mechanism makes full use of its working capability, and system reliability and safety are improved.
The safety devices such as relief valve, balance valve, hydraulic lock and brake valve fitted in hydraulic system prevent the accidents caused by overloaded oil lines and oil pipe ruptures.
| Item | Unit | Value | Remarks |
|---|---|---|---|
| Working performance | Max. rated lifting capacity | kg | 30000 |
| Max. load moment of basic boom | kN.m | 990 | |
| Max. load moment of main boom(fully extended) | kN.m | 624 | |
| Max. lifting height of main boom | m | 42.1 | |
| Max. lifting height of jib | m | 50 | |
| Working speeds | Max. hoist rope speed(Main winch) | m/min | 120 |
| Max. hoist rope speed(Auxiliary winch) | m/min | 120 | |
| Boom derricking up time | s | 25 | |
| Boom telescoping out time | s | 84 | |
| Slewing speed | r/min |
0 - 2.7 |
|
| Driving parameters | Max. driving speed | km/h | 90 |
| Max. gradeability | % | 42 | |
| Min turning diameter | m | ≤20 | |
| Min. ground clearance | mm | 260 | |
| Oil consumption per hundred kilometers | L | 28 | |
| Mass | Deadweight in driving condition | kg | 32510 |
| Complete vehicle kerb mass | kg | 32389 | |
| Front axle load | kg | 6610 | |
| Rear axle load | kg | 25900 | |
| Dimensions | Overall dimensions(L×W×H) | mm | 13150×2500×3450 |
| Longitudinal distance between outriggers | m | 5.4 | |
| Transversal distance between outriggers | m | Fully extended: 6.20m Intermediately extended: 4.25m | |
| Tail slewing radius | mm | 3265 | |
| Main boom length | m | 10.7 - 42.0 | |
| Boom angle | ° | -2 - 80 | |
| jib length | m | 8.0 | |
| Offset | ° | 0/15/30 |
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