China New Construction Lifting Crane Mobile Truck Crane 25t, Find details about China Truck Crane, Mobile Truck Crane from China New Construction Lifting Crane Mobile Truck Crane 25t
PRODUCTS DESCRIPTIONS
QY25K5-1 25Ton Hydraulic Truck Crane
• 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.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of
the industry.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
Description | Unit | Parameter value | |
Overall length | mm | 12300 | |
Overall width | mm | 2500 | |
Overall Height | mm | 3350 | |
Wheel Base | mm | 4425+1350 | |
Track | mm | 2074/1834/1834 | |
Total vehicle mass in travel configuration | kg | 31750 | |
Axle load | Front axle | kg | 6550 |
Rear axle | 25200 | ||
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 | 80 | |
Min. turning diameter | m | 22 | |
Min. ground clearance | mm | 275 | |
Max. grade ability | % | 40 | |
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) | 88 | |
Noise level at seated position | dB (A) | 90 |
Description | Unit | Parameter value | |||
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 | 961 | ||
Fully-extended boom | 533 | ||||
Fully-extended boom + Jib | 451 | ||||
Outrigger span | Longitudinal | m | 6 | ||
Lateral | 10.5 | ||||
Hoist height | Base boom | m | 10.5 | ||
Fully-extended boom | 39.2 | ||||
Fully-extended boom + Jib | 47.2 | ||||
Boom length | Base boom | m | 10.4 | ||
Fully-extended boom | 39.5 | ||||
Fully-extended boom + Jib | 47.8 | ||||
Jib offset angle | ° | 0, 15, 30 | |||
Time for boom raising | s | 68 | |||
Time for boom extending fully | s | 150 | |||
Max. slewing speed | r/min | 2.5 | |||
Outrigger extending and retracting time | Outrigger | Extending | s | 35 | |
beam | Simultaneously | ||||
Retracting | 30 | ||||
Simultaneously | |||||
Outrigger | Extending | 40 | |||
jack | Simultaneously | ||||
Retracting | 35 | ||||
Simultaneously | |||||
Hoisting speed | Main winch | Full load | m/min | 75 | |
(single line | No load | 125 | |||
Auxiliary winch | Full load | 75 | |||
No load | 125 | ||||
Exterior noise level | dB (A) | ≤122 | |||
Noise level at seated position | dB (A) | ≤90 |
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