TWZ(B) Constant opening operation brake
is the pedal style opening block brake that's operated by the worer,it mainly applies in the speed reducing brake of all kinds of middle,small style cranes's cart operation structure.The TWZ products meets the standards of JB/ZQ4388-1997,the products can meet the standard of Germany DIN15435 and JB/T6406.1.JB/T6406.2-92.
Main characteristics:
The device of chained same back distance always keeps the same brake scotch's back distance,and completely avoid the brake lining pad pressing the brake wheel.
The main swing hinge point all have self lubricating bearing,has high efficiency and long usege lige.
The brake lining pad and scotch apply the inserting installation,safe and reliabel,can be replaced easily.