The brake gap automatic adjustment arm referred to as the automatic adjustment arm, can automatically and timely adjust the gap increased by wear and tear, so that the brake gap can always be kept within the design range. The angular travel of the adjusting arm due to the elastic deformation of the force-transmitting parts after the brake shoe contacts the brake drum shall not be adjusted.
Adjustment arm shell of 45#steel is produced by hot forging, its worm gear and the worm are forged with 40 Cr steel, and the surface is processed by adopting electrophoresis.
Product name: Adjusting arm left and right
Main model: WG91100340056,WG91100340057, 3502210A483 FAW J6, 3551CК-010 3551CК-015, A5454200338/3502090Z/81.60510.6215-S
Scope of use: Brake system class
Packing: carton
Specification: 25*13.5*6cm, 3kg, 25*13.5*6cm, 2.58kg, 22.7*11.5*7cm, 4kg
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