Xuzhou Truck-Mounted Crane Co., Ltd
Xuzhou Truck-Mounted Crane Co., Ltd Supplying super quality truck mounted products
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Durable Construction 90t Hydraulic Mobile Crane, QY90K XCMG Truck Crane
Feature
• The innovative jib system adopts embedded block, plug-in boom head and international advanced U section 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.
• The working condition expands twice. Newly add 5t counterweight.
Technical Parameter
|
Dimension |
Unit |
QY90K |
|
Overall length |
mm |
14700 |
|
Overall width |
mm |
2800 |
|
Overall height |
mm |
3900 |
|
Weight |
|
|
|
Total weight in travel |
kg |
53000 |
|
Front axle load (axle 1, 2, 3) |
kg |
9000/9000/13000 |
|
Rear axle load (axle 4, 5) |
kg |
13000/9000 |
|
Power |
|
|
|
Engine model |
|
TAD720VE |
|
Engine rated power |
kW/(r/min) |
174/2300 |
|
Engine rated torque |
N.m/(r/min) |
845/1400 |
|
Travel |
|
|
|
Max. travel speed |
km/h |
80 |
|
Min. turning diameter |
m |
23 |
|
Min. ground clearance |
mm |
315 |
|
Approach angle |
° |
20 |
|
Departure angle |
° |
16 |
|
Max. grade ability |
% |
45 |
|
Fuel consumption for 100km |
L |
60 |
|
Main performance |
|
|
|
Max. rated total lifting capacity |
t |
90 |
|
Min. rated working radius |
m |
3 |
|
Turning radius at turntable tail |
m |
4.51 |
|
Max. lifting torque |
kN.m |
3234 |
|
Base boom |
m |
12.3 |
|
Fully extended boom |
m |
55 |
|
Fully extended boom+ jib |
m |
71 |
|
Longitudinal outrigger span |
m |
7.5 |
|
Lateral outrigger span |
m |
7.1 |
|
Working speed |
|
|
|
Boom luffing time |
s |
75 |
|
Boom full extension time |
s |
600 |
|
Max. swing speed |
r/min |
≥2 |
|
Max. speed of main winch (single rope) (no load) |
m/min |
≥120 |
|
Max. speed of aux. winch (single rope) (no load) |
m/min |
≥85 |
The specification is subject to change without notice.