China XCMG Qy75K Telescopic Boom Crane New 75 Ton Mobile Cranes RC Hydraulic Truck Crane Price, Find details about China Crane, Truck Crane from XCMG Qy75K Telescopic Boom Crane New 75 Ton Mobile Cranes RC Hydraulic Truck Crane Price
XCMG Qy75K Telescopic Boom Crane New 75 Ton Mobile Cranes RC Hydraulic Truck Crane.
The QY75K four-axle steering 75-ton truck crane has a compact structure, coordinated layout, and highest industry performance.
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.
Parameter | Item | Scale | Unit |
Power | engine model | QSB6.7 | |
engine rated output | 149/2100 | KW/(r/min) | |
engine rated torque | 740/1500 | N.m/(r/min) | |
Travel | Max.travel speed | ≥35 | km/h |
Min.turning diameter | ≤5.5 | m | |
Min.ground clearance | 460 | mm | |
Approch angle | 25.8 | ° | |
Departure angle | 21.8 | ° | |
Max.gradeability | ≥55 | % | |
Lifting Performance | Max.total rated lifting load | 75 | t |
Min.rated working radius | 3 | m | |
Turning radius at swing table tail | 4090 | mm | |
Base boom amx.load moment | 1690 | kn.m | |
Base boom | 10.3 | m | |
Full-extended boom | 38.2 | m | |
Full-extended boom+Jib | 64 | m | |
Outrigger longitudinal distance span | 7 | m | |
Outrigger lateral distance span | 7.0/5.8 | m | |
Working speed | Boom elevating time | ≤80 | s |
Boom telescoping time | ≤120 | s | |
Max.swing speed | ≥2.0 | r/min |