Hebei Hankai tcn oil seal
Metal oil seals are available in a variety of designs and configurations to suit different applications
. Some seals are designed to withstand higher temperatures and pressures, while others are specifically engineered for use in specific types of machinery or equipment. This versatility makes metal oil seals a versatile and reliable solution for a wide range of sealing requirements.1. Specialized Tools Unlike disc brakes, drum brakes require specific tools for effective maintenance and repair. A drum brake tools kit typically includes a brake shoe tool, a spring tool, and a brake adjuster tool among others. These specially designed instruments make it easier to disassemble and reassemble the brake components without damaging them.
drum brake tools kit

Another important feature of drum brakes is the wheel cylinder, which is located at the top of the brake assembly. The wheel cylinder contains two pistons that move outwards when hydraulic fluid is pressed into the cylinder. This movement causes the brake shoes to expand and press against the drum. The design of the wheel cylinder is crucial, as it ensures even distribution of pressure on both brake shoes, promoting uniform wear and effective braking.
construction of drum brake
