MK321338

Product Introduction

The brake drum is a cast iron part shaped like a tambourine, which is fixed with the tire and rotates at the same speed. When braking, hydraulic pressure is used to push the brake shoes (Brake Shoes) to contact the inner edge of the brake drum, and the friction force generated by the contact is used to suppress the rotation of the tire to achieve the purpose of braking. Drum brakes are composed of brake base plates, brake cylinders, brake shoes and other related connecting rods, springs, pins, and brake drums. Currently only commonly used in the rear wheel. Drum brakes have lower cost and higher absolute braking force, and are more often used on the rear wheels of small cars. But its wear rate is higher, so at the same time the overall cost is higher.

The Isuzu brake drum provides a seamless braking experience. It is designed to work in harmony with other braking components, ensuring efficient braking force distribution.

Product Features

1. The groove can block the free extension of some surface cracks,

2. The groove can resist the thermal expansion and deformation of the drum body and maintain the inherent shape of the high temperature state.

3. The groove establishes a heat removal channel for the central part of the drum body.

4. The groove can overcome the slippage caused by oil and water immersion and prevent brake failure.

5 The spiral groove brake drum can extend the service life of the brake.

Broadband friction and intermittent friction can truly control the temperature rise of the drum body, and low temperature is very beneficial to vehicle braking, which further proves the safety and scientificity of the spiral groove in the brake drum wall.