Truck Crane, Brand Name : XCMG

We are offering truck crane.
Feature:-
•qay220 all terrain crane inherits the 222 patent techniques and 38 new patents techniques.
•the product adopts 6-axle chassis, 12x12 full-axle steering, 6-segment retractable boom, and oval section. The variable section technique make the machine has big antitorque and high stability. The optimized various retractable boom combination play the performance to the most.
•the self-combination counterweight technique developed by ourselves can effectively improve the lifting performance by 30%. The electrohydraulic proportion control multi-axle steering mode can realize many kinds of steering modes. The new brake technique can reduce 2/3 maintenance cost, and improve the travel safety. The comfortable cabs and outrigger operation completely show the humanity design concept. Equip with the xcmg unique control system, auxiliary retractable boom system, virtual wall system, perfect failure diagnosis, real-time detection, can technique, etc.
dimension
unit
qay220
overall length
mm
15850
overall width
mm
　
overall height
mm
4000
weight
　
　
overall weight in transport
kg
72000
front axle load
kg
　
rear axle load
kg
　
power
　
　
engine model
　
imported benz efi engine
engine rated power
kw/(r/min)
420/1800
engine rated torque
n.m/(r/min)
2700/1300
travel
　
　
max. Travel speed
km/h
72
min. Turning diameter
m
23
min. Ground clearance
mm
　
approach angle
°
16
departure angle
°
18
max. Grade ability
%
50
fuel consumption for 100km
l
　
main performance
　
　
max. Rated total lifting capacity
t
220
min. Rated working radius
mm
　
turning radius at turntable tail
m
　
max. Lifting torque
kn.m
6774
base boom
m
　
fully extended boom
m
64
fully extended boom+ jib
m
96
longitudinal outrigger span
m
8.7
lateral outrigger span
m
8.8
working speed
　
　
boom luffing time
s
　
boom full extension time
s
　
max. Swing speed
r/min
　
max. Speed of main winch (single rope) (no load)
m/min
　
max. Speed of aux. Winch (single rope) (no load)
m/min.