• The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting performance and safe and reliable lifting work.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
• Extend the lifting space and scope, greatly improving the lifting capacity of the front part.
Technical Specifications
|
Dimension
|
Unit
|
QY30K5-I
|
|
Overall length
|
mm
|
12570
|
|
Overall
|
mm
|
2500
|
|
Overall
|
mm
|
3390
|
|
Weight
|
|
|
|
Total weight in travel
|
kg
|
32400
|
|
Front axle load
|
kg
|
7000
|
|
Rear axle load
|
kg
|
25400
|
|
Power
|
|
|
|
Engine model
|
|
SC8DK280Q3
|
WD615.329
|
|
Engine rated power
|
kW/(r/min)
|
206/2200
|
213/2200
|
|
Engine rated torque
|
N.m/(r/min)
|
1112/1400
|
1160/1400
|
|
Travel
|
|
|
|
Max. travel speed
|
km/h
|
80
|
|
Min. turning diameter
|
m
|
22
|
|
Min. ground clearance
|
mm
|
291
|
|
Approach angle
|
°
|
19
|
|
Departure angle
|
°
|
13
|
|
Max. grade ability
|
%
|
40
|
|
Fuel consumption for 100km
|
L
|
40
|
|
Main performance
|
|
|
|
Max. rated total lifting capacity
|
t
|
30
|
|
Min. rated working radius
|
mm
|
3000
|
|
Turning radius at turntable tail
|
m
|
3.065
|
|
Max. lifting torque
|
kN.m
|
1025
|
|
Base boom
|
m
|
10.6
|
|
Fully extended boom
|
m
|
40.4
|
|
Fully extended boom+ jib
|
m
|
48.7
|
|
Longitudinal outrigger span
|
m
|
5.85
|
|
Lateral outrigger span
|
m
|
6
|
|
Working speed
|
|
|
|
Boom luffing time
|
s
|
68
|
|
Boom full extension time
|
s
|
150
|
|
Max. swing speed
|
r/min
|
2.5
|
|
Max. speed of main winch (single rope) (no load)
|
m/min
|
120
|
|
Max. speed of aux. winch (single rope) (no load)
|
m/min
|
120
|
& 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
