Maximum rated lifting capacity | 80000 kg |
Maximum load moment of main boom (fully extended) | 1240 kN.m |
Maximum load moment basic boom | 2575 kN.m |
Maximum lifting height of main boom | 44.2 m |
Main boom lenght | 11.6 â 44.0 m |
Jib lenght | 9.5,16.0 m |
QY80V
This product is a truck crane of full range slewing function, telescopic boom sections and pilot-operated proportional controlled systems. The crane adopts self-manufactured full-width 4-axle special purpose chassis (8Ă4 drive, offering convenient and flexible hydraulically powered steering), providing wide vision, spacious cab and luxurious equipment.
The latest directional control valve and tandem pump system ensure that each executive mechanism makes full use of its working capability. The easy-controlled, flexible, reliable and stepless speed regulated joysticks (L / R) can provide the crane with smooth simultaneous movements between âSpool winches upâ, âReel winches offâ, âDerrickingâ,âSlewingâ and âTelescope boom in / outâ, which greatly improve the craneâs working efficiency. The safety devices such as relief valve, balance valve, hydraulic lock and brake valve fitted in hydraulic system prevent the accidents caused by oil line overload and oil pipe ruptures.
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