25T Hydraulic Telescopic Boom Truck Crane XCT25L4_Y QY25KD QY25K
Main Featuers:
• Leading performance: the boom length in full extension is 39.5m, the performance leading in 5%. The grade ability is 40%, which
make the machine have good road adaptability.
• The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.
• The unique stretch and retract technique prevents the misoperation; the stretch and retract of the boom is safer and more
reliable.
• The control system is optimized by 8 patents; lifting, rotation, and luffing are easy and reliable.
• Six unique technologies supply the quality assurance, and make the products keep a high value.
• 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.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
Specification
Main Technical Parameter Table under Driving Status
|
Category
|
Item
|
Unit
|
Parameter
|
Dimension Parameter
|
Overall length
|
mm
|
12680
|
Overall width
|
mm
|
2500
|
Overall height
|
mm
|
3400
|
Wheel base
|
mm
|
4425+1350
|
Wheel track
|
mm
|
2074/1834/1834
|
Weight Parameter
|
Total mass under driving status
|
kg
|
32800
|
Axle load
|
Front axle
|
kg
|
7300
|
Back axle
|
kg
|
25500
|
Kinetic Parameter
|
Engine type
|
|
SC9DF290Q4
|
Engine power rating
|
kw/(r/min)
|
213/2200
|
Rated torque of engine
|
N.m/(r/min)
|
1200/1400
|
Running Parameter
|
Maximum travel speed
|
km/h
|
90
|
Minimum diameter of turning circle
|
m
|
22
|
Minimum ground clearance
|
mm
|
275
|
Approach angle
|
°
|
11
|
Departure angle
|
°
|
12
|
Braking length (the speed is 30km/h)
|
m
|
≤10
|
Maximum gradeability
|
%
|
41
|
Fuel consumption per hundred kilometers
|
L
|
≤32
|
Noise Parameter
|
Car exterior noise when speeding up
|
dB(A)
|
88
|
Noise around the driver’s ear
|
dB(A)
|
90
|