This type of truck crane, integrating its elegant appearance, bright color and outstanding performance, has become the classic
This product is an all terrain crane of full range slewing function, telescopic boom sections and electro-hydraulic proportional controlled systems. This product adopts 6-axle (4 driving axles and 5 steering axles) special purpose chassis manufactured by Zoomlion, providing wide vision, spacious cab and luxurious equipments. The latest electro-hydraulic proportional directional control valve with load feedback function, multiple plunger variable pumps, open / closed variable systems ensure that each executive mechanism makes full use of its working capability. The joysticks which are easy-controlled, flexible, reliable and stepless speed regulated can provide the crane with smooth simultaneous movements, which greatly improves the 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 breakage. The safety devices, such as load moment limiter and lighting systems ensure your safety during operation and are convenient for night work
DETAILED SPECIFICATION:
Item |
| Specification | Remarks | ||
Working performance | Max. rated lifting capacity | kg | 500000 | ||
Max. lifting torque of basic boom | kN.m | 15200 | Radius: 7m | ||
Max. lifting height of boom | m | 85.2 | Not including the deformation lifting boom | ||
Max. lifting height of jib | m | 140 | |||
Working speeds | Max. hoist rope speed (Main winch) | m/min | 130 | At 6th layer | |
Max. hoist rope speed (Auxiliary winch) | m/min | 130 | At 6th layer | ||
Boom extending time | min | ≥20 | |||
Boom derricking times |
| ≥90 | |||
Slewing speed | r/min | ≤1.0 | |||
Traveling specifications | Max. traveling speed | km/h | 70 | ||
Max. grade ability | % | 33 | |||
Min. turning radius | m | 29 | |||
Min. ground clearance | mm | 335 | |||
Limit for exhaust emission |
| In accordance with the standard requirments | GB3847-2005,GB17691-2005,Stage III | ||
Oil consumption per hundred kilometers | L | 125 | Economic fuel consumption | ||
Weights | Self weight in traveling condition | kg | 96000 | ||
Complete vehicle kerb mass | kg | 95805 | |||
load per Axle | kg | 12000 | |||
Dimensions | Overall dimensions(L×W×H) | mm | 21500×3000×4000 | Traveling state | |
Longitudinal distance between outriggers | m | 11 | |||
Transversal distance between outriggers | m | 11 | |||
Boom length | m | 17~85 | |||
Boom length elevation | ° | 0-83 | |||
Jib length | m | 15~56 | Combined length | ||
Setting angle of Jib | ° | 0,15,30 | |||
Chassis | Model | ZLJ5960QA | |||
Type | Type II | ||||
Engine | Model | OM502LA | National IV Engine | ||
Rated power | 480 kW/r/min | At 1800r/min | |||
Max. torque | 3000 N.m/r/min | At 1300r/min | |||
QAY500V743/QAY500V733 With ultra-lifting
