25 Ton Truck Crane QY25K5D for Sale
PRODUCT DESCRIPTION
1. Specialized boom of octagonal cross section has features of light deadweight, better strength and strong lifting capacity.
2. Advanced built-in boom head, strong structural members and lower sliders with larger area contribute to better stress-bearing capacity and more smooth telescoping movement, and efficiently prevent boom torsion after side loading.
3. Telescoping mechanism is designed reliably. In the telescoping mechanism, both rotation-resistant rope used for thick cable and guide pulley bearing are imported parts and have reliable performance.
4. Excellent welding technology for structural members. Welding robot with advance process used for key welding make reliable quality products.
5. Ferrule-type compression joints are used for pipeline, have features of reliable connection, better tightness and less leakage.
PARAMETERS DATA
| Main Technical Data Table in Travel configuration | |||
| 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 | |
| Main Technical Data Table for Lifting Operation | |||||
| 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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