QY70KC_1
GS, RoHS, CE, ISO9001
New
>40m
>16t
3
Five-Arm
Straight Arm
Newindu
Nude Package
12650*2500*3380mm
China
8427209000
Product Description
Brand new model Chinese 70 ton lifting capacity hydraulic 5 section main booms Truck Crane QY70KC_1 with pilot control
Description:
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:
Our service:
Description:
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:
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 |
Our service: 
