Manufacturer 50 Ton Truck Crane Qy50ka Hydraulic Construction Mobile Truck with Crane

Min.Order: 1
Product origin: Xuzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 200000

Description
QY50KA truck crane's structure is compact, the industry operating performance is the highest. Lifting performance and driving performance of a comprehensive upgrade, leading competitors. Dual-pump confluence technology, operating efficiency of a comprehensive lead.

Advantages and Highlights:
1. Leading lifting and driving performances
Five section U-type booms. The boom length is 11.4m-43.5m with strong lifting performance, leading 5%-10% ahead of products with the same tonnages in the same industry. High-power engine with good dynamic performance, strong gradeability and superior trafficability. The maximum gradeability and maximum travel speed respectively are 42% and 85km/h.

2. Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving
Waterproof connector clip is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65. The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45ºC.

3. Mature and reliable double-pump confluence technique, maintaining the advantages of efficient operation
The double-pump confluence technique is adopted in raising and falling of winch, extending and retracting of lazy boom and luffing, leading ahead of luffing and extending and retracting operations.

4. Air-aid shift gears and 45% of shifting force is reduced
The boost system will work only by stepping on the clutch that effectively avoids gearbox damaging gears when shifting. Compared with the same industry, 100mm distance of shift gears and 45% of shifting force are respectively reduced.
Specification
Description
Unit
Parameter value
Overall length
mm
13930
Overall width
mm
2780
Overall Height
mm
3630
Axle base
1st ,2nd axle
mm
1470
2nd ,3rd axle
4300
3rd ,4th axle
1350
Wheel Base
mm
2304+2075
Front overhang/rear overhang
mm
2389/2064or 2376/2064
Front extension/rear extension
mm
2131/226 or 2144/226
Total vehicle mass in travel configuration
kg
42200
Axle load
Front axle
kg
16200
Rear axle
26000
Engine Model
 
WD615.338
Engine rated power
kw/(r/min)
276/2200
Engine rated torque
N.m/(r/min)
1500/1300-1600
Max. travel speed
km/h
85
Min. steady travel speed
km/h
2~3
Min. turning diameter
m
24
Min. ground clearance
mm
327
Max. grade ability
%
42
Approach angle
°
19
Departure angle
°
15
Braking distance (at 30 km/h, full load )
m
≤10
Oil consumption per 100km
L
40
Exterior noise level during acceleration traveling
dB (A)
≤88
Noise level at seated position
dB (A)
≤90



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