| After-sales Service: | Online Support |
|---|---|
| Warranty: | 1 Year |
| Certification: | GS, RoHS, CE, ISO9001 |
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China Best Brand Hydraulic Mobile Truck Crane 75 Ton QY75K with Good Quality
The QY75K four-axle steering 75-ton truck crane has a compact structure, coordinated layout, and highest industry performance.
Specialized boom of octagonal cross section has features of light deadweight, better strength and strong lifting capacity.
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.
Telescoping mechanism is designed reliably. In the telescoping mechanism, adopts imported parts and have reliable performance.
Excellent welding technology for structural members. Welding robot with advance process used for key welding make reliable quality products.
Ferrule-type compression joints are used for pipeline, have features of reliable connection, better tightness and less leakage.
| Item | Parameter | Unit |
| Overall length | 14650 | mm |
| Overall width | 2800 | mm |
| Overall height | 3880 | mm |
| Wheel base | 1500+4665+1500 | mm |
| Wheel track | 2380/2300 | mm |
| Total mass under driving status | 48000 | Kg |
| The fist and second axles | 12000 | Kg |
| The third and forth axles | 12000 | Kg |
| Engine power rating | 276/2200 | Kw/(r/min) |
| Rated torque of engine | 1500/1100-1600 | N. M/(r/min) |
| Maximum travel speed | 80 | Km/h |
| Minimum diameter of turning circle | 20 | M |
| Minimum ground clearance | 427 | mm |
| Approach angle | 19 | |
| Departure angle | 15 | |
| Braking length (the speed is 30km/h) | 10 | M |
| Maximum grade ability | 37 | % |
| Fuel consumption per hundred kilometers | 48 | L |
| Maximum rated total suspended load | 75 | T |
| Minimum working range | 3 | M |
| Turning radius of rotary table | 4330 | mm |
| Base boom | 2969 | Kn. M |
| Full-extend boom | 1428 | Kn. M |
| Length wise direction | 6.4 | M |
| Landscape orientation | 7.6 | M |
| Base boom-lifting height | 12.6 | M |
| Full-extend boom-lifting height | 47 | M |
| Full-extend boom+jib-lifting height | 64 | M |
| Base boom-boom length | 12.2 | M |
| Full-extend boom-boom length | 47 | M |
| Full-extend boom+jib-boom length | 64.5 | M |
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