| Customization: | Available |
|---|---|
| After-sales Service: | Provide |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
QY50K is the most popular model of China 50t truck crane, structure is compact, the industry operating performance is the highest. Lifting performance and driving performance of a comprehensive upgrade, leading competitors.
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%.
Contact person: Novi Wang
My mobile: +86 17203882213
|
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
|
|
Max. total rated lifting capacity
|
/
|
t
|
50
|
|
Min. rated working radius
|
/
|
m
|
3
|
|
Turning radius at turntable tail
|
/
|
mm
|
3800
|
|
Max. load moment |
Base boom
|
KN.m
|
2009
|
|
Fully-extended boom
|
|
1129
|
|
|
Outrigger span |
Longitudinal
|
m
|
6.1
|
|
Lateral
|
|
7.1
|
|
|
Hoist height |
Base boom
|
|
11.9
|
|
Fully-extended boom
|
|
44
|
|
|
Fully-extended boom + Jib
|
|
58.1
|
|
|
Boom length |
Base boom
|
|
11.4
|
|
Fully-extended boom
|
|
43.5
|
|
|
Fully-extended boom + Jib
|
|
59.5
|
|
|
Jib offset angle
|
/
|
°
|
0, 15, 30
|
|
Time for boom raising
|
/
|
s
|
≤40
|
|
Time for boom extending fully
|
/
|
s
|
≤90
|
|
Max. slewing speed
|
/
|
r/min
|
≥2.0
|
|
Exterior noise level
|
/
|
dB (A)
|
≤118
|
|
Noise level at seated position
|
/
|
dB (A)
|
≤90
|
){kind=link}