+86-21-541-71571
The product adopts 7-axle all terrain chassis, 5-segment oval-section jib, and single-cylinder no-rope automatic stretch and retract system. It has optional self-loading and unloading super-lift device, fixed extension jib, and luffing jib, featuring large working scope and strong lifting performance. The working radius can reach 96m, and the lifting height can reach 120m. The combined self-support counterweight device which can load and unload by itself makes the connection more convenient, safer, and more reliable.
Adopt the closed hydraulic system, power management function of the multi-pump system, featuring more stable operation and good slight mobility. The application of the computer integrated control technique and the CAN-BUS control network improve the intelligent level and advancement of the product. The pressure memory function, motor stalleddescent inspection, and speed control in different working conditions make the product safer and more reliable.
Full-head luxury cab adopts new combined center console layout and suspension seat whose height can be adjusted automatically, which shows the humanity design and makes the driving safer. The stable reliable and advanced drive system and the new outrigger structure supply strong supports for the safety and reliable running of the machine.
QAY400 Technical Specifications:
Dimension
Unit
QAY400
Overall length
mm
18850
Overall width
mm
Overall height
mm
4000
Weight
Overall weight in transport
kg
84000
Front axle load
kg
Rear axle load
kg
Power
Engine model
TAD750VE
OM502LA.III/5
Engine rated power
kW/(r/min)
200/2300
420/1800
Engine rated torque
N.m/(r/min)
2700/1080
Travel
Max. travel speed
km/h
70
Min. turning diameter
m
25
Min. ground clearance
mm
Approach angle
°
16
Departure angle
°
14
Max. grade ability
%
40
Fuel consumption for 100km
L
Main performance
Max. rated total lifting capacity
t
400
Min. rated working radius
mm
Turning radius at turntable tail
m
Max. lifting torque
kN.m
12152
Base boom
m
Fully extended boom
m
Fully extended boom+ jib
m
Longitudinal outrigger span
m
9.5
Lateral outrigger span
m
9.8
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
& Due to improvements made to the product, data herein is subject to change without notice.
& Affected by the reproduction conditions, the pictures and data differ somewhat from the actual machine
sale@shlongji.com
Tel: +86-21-541-71571
Whats app:008613901662997
Post Code: 201612
