Big Lifting Load Truck Crane, Brand Name : XCMG

We are offering Big Lifting Load Truck Crane.
Feature
•as the final product of the new generation all terrain crane, qay260 perfectly inherits the advantages of the previous products.
•the product adopts 6-axle all terrain chassis, 12x12 full-axle steering mode. Adopt the imported benz efi engine with strong power, the maximum speed can reach 72km/h, and the maximum grade ability is 50%. The fully extended length of the 7-segment retractable boom is 70m, adopts high-intensity imported steel, featuring lighter dead-weight and stronger performance. 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
qay260
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
　
tad722ve
om502la.e3a/3
engine rated power
kw/(r/min)
194/2100
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
260
min. Rated working radius
mm
　
turning radius at turntable tail
m
　
max. Lifting torque
kn.m
7980
base boom
m
　
fully extended boom
m
70
fully extended boom+ jib
m
101.5
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