Lifting Machinery 25tons Hydraulic Truck Crane
Brief Introductions of 25tons Hydraulic Truck Crane
25ton mobile crane QY25K-ii mobile construction crane.
More excellent performance
• The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
• Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism, which makes the jib more stable and reliable.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.
More reliable quality
• Adopt the classic K series jib telescoping technique, working safer and more reliable.
• Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.
• The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.
• The new power steering mechanism adopts hydraulic power design, which makes the steering light, flexible, and precise, and ensures the safety of the truck.
• The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.
• The perfect integration of the design and structure realizes the automation of welding, which is more reliable.
Easier to operate
• The high efficient and energy efficient load sensing hydraulic system is sensitive to operate and precise to control, having good slight mobility.
• Optimize the control levers, which is easier to operate.
• The cab adopts orthodrome front windscreen, having wider operating views.
Specifications of 25tons Hydraulic Truck Crane
| Description |
|
Unit |
Parameter value |
| Overall length |
|
mm |
12650 |
| Overall width |
|
mm |
2500 |
| Overall Height |
|
mm |
3380 |
| Wheel Base |
|
mm |
4425+1350 |
| Track |
|
mm |
2074/1834/1834 |
| Total vehicle mass in travel configuration |
|
kg |
29400 |
| Engine Model |
|
|
SC8DK280Q3 |
| Engine rated power |
|
kw/(r/min) |
206/2200 |
| Engine rated torque |
|
N.m/(r/min) |
1112/1400 |
| Max. travel speed |
|
km/h |
75 |
| Min. travel speed |
|
km/h |
2.9 |
| Min. turning diameter |
|
m |
22 |
| Min. ground clearance |
|
mm |
260 |
| Max. grade ability |
|
% |
30 |
| Approach angle |
|
° |
16 |
| Departure angle |
|
° |
13 |
| Braking distance (at 30 km/h, full load ) |
|
m |
≤10 |
| Oil consumption per 100km |
|
L |
≤37 |
| Exterior noise level during acceleration traveling |
|
dB (A) |
84 |
| Noise level at seated position |
|
dB (A) |
90 |
| Max. total rated lifting capacity |
|
t |
25 |
| Min. rated working radius |
|
m |
3 |
| Turning radius at turntable tail |
|
mm |
3065 |
| Max. load moment |
Base boom |
KN.m |
1000 |
| Fully-extended boom |
|
600 |
| Fully-extended boom + Jib |
|
376 |
| Outrigger span |
Longitudinal |
m |
5.14 |
| Lateral |
|
6 |
| Hoist height |
Base boom |
m |
10.8 |
| Fully-extended boom |
|
34.19 |
| Fully-extended boom + Jib |
|
42.3 |
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