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