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通过对液压滚筒倒绳绞车装置刹车装置的改造,有效解决了由于载荷重,刹车工作时间长,包角小,钢带易断裂,更换频繁的问题。
Through the transformation of the braking device of hydraulic drum winch winch device, it effectively solves the problem of frequent replacement due to heavy load, long braking time, small wrap angle and easy strip breakage.