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 |