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QY50K Truck Crane

Products Visitors:2537
  • Product Name:QY50K Truck Crane
  • Model:QY50K
 

Main Features of Truck Crane

1. 6 designs of this product have won China state patents.
2. Full-width driver's cab brings brightness and comfort.
3. Powerful Styre WD615.67A engine conforms to EuroⅡ.
4. Accurate lifting operation due to hydraulic pilot proportional control.
5. Control components are designed in integrated modules, resulting in little energy loss and high efficiency.
6. 5-section telescopic boom has all-round hexagonal boom profile or oviform boom profile.
7. 2-section folding jib with three kinds of offset angle and an additional single top enlarge working range.
8. Well-equipped safety devices.
9. 360º fully swing lifting operation is achieved by double H-shaped outrigger with additional front 5th outrigger.
10. Two independent winches, swing unit with free-sliding function can realize load automatically sliding to position.
11. Operator's cab, with adjustable seat and indicator, is convenient to operate. Air conditioner and heater are available for option.
12. Internationally advanced hydraulic parts are for option.

Applications of Truck Crane

This truck crane, a kind of engineering equipment, is commonly employed in the construction site, mine, factory and dockside for lifting and installation job. QY50K plateau type, available for option of customers in highland area, is applicable to operation in special working environment of heavy wind and sand, lower temperature, rare air, and etc.

Main Specifications of Truck Crane

Outline dimension
Overall length 13100mm
Overall width ≤2750mm
Overall height 3350mm
Wheel base: Axle 1, Axle 2 1520mm
Wheel base: Axle 2, Axle 3 3815mm
Wheel base: Axle 3, Axle 4 1350mm
Mass
Total mass in travel state 38580kg
Axle load: Front axle 12950kg
Axle load: Rear axle 25630kg
Travel performance
Max. travel speed 66 km/h
Min. stable travel speed 2.7 km/h
Min. turning diameter 24m
Min. turning diameter at boom tip 26.8m
Min. ground clearance 285mm
Approach angle 16°
Departure angle 16°
Braking distance (at 30km/h with full load) 10m
Max. grade-ability 27%
Fuel consumption for 100km 36L
Engine
Model WD615.67A
Rated output 206/2200 kW/(r/min.)
Rated torque 1100/1400 N.m/(r/min.)
Rated speed 2200 rpm.
Lifting performance
Max. total rated lifting capacity 50t
Min. rated working radius 3m
Turning radius at turntable tail ≤3.485m
Max. load moment: base boom 1764 kN.m
Max. load moment: fully extended boom 823 kN.m
Max. load moment : fully extended boom + Jib 492.8 kN.m
Outrigger span : longitudinal 5.65m
Outrigger span :lateral 6.6m
Lifting height : base boom 10.75m
Lifting height : fully extended boom 40m
Lifting height : fully extended boom + Jib 55.8m
Working speed
Boom raising time 88s
Boom full extension time 180s
Max. swing speed 2.0rpm
Main winch (full load )hoist speed ≥85 m/min
Main winch (no load)hoist speed ≥110 m/min
Aux winch (full load )hoist speed ≥80 m/min
Aux winch (no load)hoist speed ≥110 m/min
Noise limit: crane exterior noise ≤118 dB (A)
Noise limit: At seated position ≤90 dB (A)


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