QY30V532.5 Truck Crane
The QY30V532.5 truck crane is configured with a capacious operating cab with compact decoration, full slewing system, 5-section telescopic boom, hydraulic proportional control system, full-width special chassis made by ourselves with three axles and other parts. Due to the 6×4 drive and hydraulic power steering mechanism, our product presents excellent driving performance and flexible steering. Additionally, the emission of the engine is in accordance with National Stage III standard.
This truck crane adopts the prevailing proportional directional control valve operated hydraulically on load feedback, quadruple gear pump, and a series of safety devices matched with hydraulic system like relief valve, balance valve, hydraulic lock, brake valve, etc. This configuration effectively prevents the oil pipeline from overloading and breaking to cause problems. Every actuating mechanism is fully utilized based on its working capacity.
Some other safety devices like load moment limiter and complete lighting system bring convenience for night work, significantly improving the reliability and the safety of operation.
Main Parameters| Item | Value | Remarks | ||
| Working performance specification | Max. rated total lifting capacity | 32000kg | ||
| Max. load moment of basic boom | 1132kn.m | |||
| Max. load moment with max. main boom length | 588kn.m | |||
| Max. lifting height of basic boom | 11.1m | |||
| Max. lifting height of main boom | 40.5m | Deformation of boom is not taken into consideration. | ||
| Max. lifting height of fly jib | 48.5m | |||
| Working speed | Max. speed of single rope on main winch | 120m/min. | The 4th layer of drum | |
| Max. speed of single rope on auxiliary winch | 100m/min. | The 2nd layer of drum | ||
| Derricking time of booms | 40 | |||
| Telescopic time of booms | 80 | |||
| Slewing speed | 0~2.2 r/min. | |||
| Traveling specification | Max. traveling speed | 78km/h | ||
| Max. gradeability | 37% | |||
| Min. turning circle diameter | 22m | |||
| Min. ground clearance | 220mm | |||
| Limits for exhaust pollutants and smoke | Comply with related standards | GB3847-2005 GB17691-2005 (Stage III) | ||
| Oil consumption per hundred kilometers | 45L | |||
| Mass specification | Deadweight of crane in traveling condition | 32000kg | ||
| Complete vehicle curb mass | 31870kg | |||
| Front axle load | 7000kg | |||
| Rear axle load | 25000kg | |||
| Dimension specification | Overall dimensions (L×W×H) | 12900mm×2500mm×3465mm | ||
| Base on outriggers | 5.36m | |||
| Distance between outriggers | 6.1m | |||
| Main boom length | 10.6m~40.0m | |||
| Main boom angle | -2°~80° | |||
| Fly jib length | 8m | |||
| Offset angle of fly jib | 0°, 30° | |||
| Chassis | Model | ZLJ5323 | Feature No: ZLJ5323V3.3T ZLJ5323V3.2 | |
| Class | II | |||
| Engine | Model | WP10.270 | QSC 260 | |
| Rated power (kw/r/min) | 199/2200 | 194/2200 | ||
| Max. output torque (N.m/r/min) | 1100/1300~1600 | 1180/1500 | ||
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