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QY50KD 50Ton 43.5m Popular Brand Qy50ka/Qy50kc/Qy50kd Truck Crane for Sale:
|
Dimension
|
Unit
|
QY50KD
|
|
Overall length
|
mm
|
14030
|
|
Overall width
|
mm
|
2800
|
|
Overall height
|
mm
|
3630
|
|
Weight
|
||
|
Total weight in travel
|
kg
|
42200
|
|
1/2 axle load
|
kg
|
16200
|
|
3/4 axle load
|
kg
|
26000
|
|
Power of engine
|
||
|
Engine model
|
|
D10.38-50
|
|
Engine rated power
|
kW/(r/min)
|
276/2000
|
|
Engine rated torque
|
N.m/(r/min)
|
1560/1200
|
|
Specifications in Travel
|
||
|
Max. travel speed
|
km/h
|
80
|
|
Min. turning diameter
|
m
|
24
|
|
Min. ground clearance
|
mm
|
327
|
|
Approach angle
|
°
|
11
|
|
Departure angle
|
°
|
15
|
|
Max. grade ability
|
%
|
45
|
|
Fuel consumption for 100km
|
L
|
≈40
|
|
Main performance
|
||
|
Max. rated total lifting capacity
|
t
|
50
|
|
Min. rated working radius
|
mm
|
3000
|
|
Turning radius at turntable tail
|
m
|
3.9
|
|
Max. lifting torque
|
kN.m
|
2009
|
|
Base boom
|
m
|
11.9
|
|
Fully extended boom
|
m
|
44
|
|
Fully extended boom+jib
|
m
|
58.1
|
|
Longitudinal outrigger span
|
m
|
6.1
|
|
Lateral outrigger span
|
m
|
7.1
|
|
Working speed
|
||
|
Boom luffing time
|
s
|
40
|
|
Boom full extension time
|
s
|
90
|
|
Max. swing speed
|
r/min
|
2
|
|
Max. speed of main winch (single rope) (no load)
|
m/min
|
130
|
|
Max. speed of aux. winch (single rope) (no load)
|
m/min
|
130
|
1.Super lifting performance
5-section boom of 43.5 m with U-type profile is the longest of the same class in the industry; the max. parts of line is 12 for the main hook block. The performance is 8% higher than that of the competitors. The telescoping mode is updated from sequential telescoping to random telescoping. The change of boom length is more efficient, and the performance of medium-long boom is higher.
2.New energy-saving hydraulic system
Dual-pump separate and confluent control technology brings higher compound movement performance in the industry with higher working efficiency.
3.Drive train
rated power 247kw, max. torque 1350N.mMax. travel speed 90Km/h, Max. grade ability 38%.
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