Product Description:
Truck mounted crane is a kind of transport vehicle which is combined with truck mounted crane and chassis. It is composed of lifting arm, turntable, frame, outrigger and other parts. The mechanical action of the truck-mounted crane is realized through the actions of the luffing, telescopic, rotating, hoisting and other mechanisms, and the lifting operation is realized through the combination of different actions.
Technical Parameters:
1. Lifting performance
| Announced model | QY3B24 | QY5B30 | QY6B36 | QY8B40/ LQY8B38 | QY10B42/ LQY10B42 | QY12B45/ LQY12B45 | QY16B52/ LQY16B52 | LQY20B66 |
| Chassis brand | Dongfeng, T-king, BMC, Dayun, Benma, Shifeng, Wuzheng, Forland etc. as optional, or homemade |
| Max.Lifting Capacity | 3 T | 5 T | 6 T | 8 T | 10 T | 12 T | 16 T | 20 T |
| Max. boom length | 24 m | 30 m | 36 m | 40 m/38 m | 42 m | 45 m | 52 m | 66 m |
2. Chassis parameters of Dongfeng truck:
| Chassis brand | Dongfeng | Dongfeng | Dongfeng | Dongfeng |
| Announced model | EQ5102JQZK | EQ5110JQZK | EQ5120JQZK | EQ5161JQZK |
| Engine model | 4DX23-120E4 | WP4150E40 | YC4E140-42 | YC4E160-42/ISB180-40 |
| Power(kw) | 90 | 105 | 110 | 118/132 |
| Axle base(mm) | 3800 | 3950 | 4200 | 4500/5200 |
| Tire | 825-16 | 825-20 | 825-20 | 825-20/900-20 |
| Dimension(mm) | 9940x2350x3140 | 10055x2400x3250 | 10110x2470x3350 | 11650x2480x3360 |
| Max.travel speed | 88 km/h | 75 km/h | 75 km/h | 75 km/h |
Adventages:
Safety
Bilateral can switch operation, easy observation lift, safer and more humane.
High quality hydraulic components, quality assurance, strong commonality, swap is convenient, safety operation.
With rotary impact device, It is can effectively protect the security of the vehicle.
High-efficiency
Straight arm hanging cylinder with built-in line technology, synchronous expansion, boom concise appearance, scale efficiency is high.
Integral lifting structure, hydraulic system stability, high lifting efficiency.
Dependable
Use at three floating bridge structure design, effectively reduce the additional stress of the chassis frame
Counterparts for the first time using dislocation leg structure, bearing capacity is strong, leg span is the largest
Match the whole machine adopts advanced research and development technology, reasonable structure, reliable in performance.
Stabilization
Using high strength steel, compact structure, light weight, small space for installation, mechanical performance is stable.
Hexagon crane jib structure, good to neutral, bending ability.
Industry for the first time by reduction gear turbine worm type slewing mechanism, the rotary stability.
Application:
It is widely used in the hoisting and transportation of infrastructure materials and other equipment such as municipal construction, coal mine engineering, landscaping and so on.
Detail images:
