Primarily used for wind braking in large cranes and port loading and unloading machinery under working conditions at ports and docks, as well as for auxiliary wind braking in non-working conditions.
Compact structure with an attractive appearance.
The disc spring hydraulic cylinder has excellent performance, designed and manufactured strictly according to GB/T15622-1995.
Features a normally closed design where the hydraulic station applies force to the disc spring for release, ensuring safety and reliability.
Equipped with limit switches for interlocking protection.
Asbestos-free friction pads have stable performance, with a novel and unique installation structure that allows for easy replacement.
Asbestos-free friction pads have stable performance, with a novel and unique installation structure that allows for easy replacement.
Corrosion-resistant design, with all fasteners and pins made of stainless steel.
Ambient temperature : -5℃~+40℃.
Working pressure : 8Mpa.
For outdoor environments exposed to rain, snow, or corrosive gases and media, anti-corrosion products should be used.
Technical Parameters : The windproof capacity of a single windproof iron wedge brake (converted to the horizontal force F).
F=f×N wheel (N wheel is wheel pressure; f is the friction coefficient =0.46) The number of the machine should be installed S=2.5PW/F (PW is the wind =ckh qA) Refer to the crane design specification.
The altitude of the usage location must comply with the relevant regulations in GB755-2000.
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