Applicationt:
Auto
Production Description:
Sell QY50B Truck Crane (50MT) with CE
EURO III engine
Computer safety system
Tel:+86-13588869778
Product Name
Sell QY50B Truck Crane (50MT) with CE
Product Information
QY50B Truck Crane
QY50B Truck Crane adopts self-made XZ50 special chassis, drive type 8×4.
Powerful Styre WD615.67A engine conforms to emission standard of Euro.
5-section telescopic boom has all-round hexagon boom profile or oviform boom profile.. Boom telescoping system is double cylinders plus two-row of wire ropes, which maximizes load lifting capacity.
2-section folding jib with three kinds of offset angle and an additional single top enlarge working range.
Double cylinders for elevating have good stability.
Double H-shaped outriggers with additional front 5th outrigger realize 360º full swing lifting operation.
Two independent winches with variable displacement motor supply oil by single pump or double pumps to obtain low speed with heavy load or high speed with light load at high work efficiency.
Swing system with free-sliding function realize lifted load automatically sliding to position.
Safe and reliable automatic load moment limiter and hoist limit switch conform to China state compulsory standards.
Operators cab, with adjustable seat and equipped with indicator and pressure gauge etc, is convenient for operation. Air conditioner and heater are for option.
Drivers cab equipped with damping adjustable seat and adjustable steering wheel is convenient for driving operation.
QY50B plateau type, available for option of customers in highland area, is suitable for operation in special working environment of heavy wind and sand, lower temperature, rare air, and etc.
Main Technical Specifications
Technical Data for Lifting Operation
Classificatory
Item
Unit
Parameter
Outline dimension
Overall length
mm
13270
Overall width
mm
≤2750
Overall height
mm
3300
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
39870
Axle load
Front axle
kg
13935
Rear axle
kg
25935
Travel performance
Travel speed
Max. travel speed
km/h
66
Min. stable travel speed
km/h
3
Turning diameter
Min. turning diameter
m
24
Min. turning diameter at boom tip
m
25
Min. ground clearance
mm
275
Approach angle
(°)
16
Departure angle
(°)
10
Braking distance (at 30km/h with full load)
m
10
Max. grade-ability
37
Fuel consumption for 100km
L
48
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
≤3.8
Max. load moment
Base boom
kN.m
1509
Fully extended boom
kN.m
631
Fully extended boom + Jib
kN.m
441
Outrigger span
Longitudinal
m
5.45
Lateral
m
6.6
Lifting height
Base boom
m
10.7
Fully extended boom
m
40.1
Fully extended boom + Jib
m
55.1
Working speed
Boom raising time
s
120
Boom full extension time
s
180
Max. swing speed
r/min
2.0
Hoist speed
Main winch
Full load
m/min
≥70
No load
m/min
≥118
Aux. winch
Full load
m/min
≥70
No load
m/min
≥118
Noise limit
Crane exterior noise
dB (A)
≤118
At seated position
dB (A)
≤90