High quality electric hydraulic drum brake is widely used in the hoisting, transportation, metallurgy, mines, ports, and civil construction as brake gears of various machines. 1. Safe performance, Brake smoothly and High frequency movement. 2. Excellent action performance, good seal performance and high protection class of outer covering. 3. The linings have taken form by means of die casting, which are easy and quick to replace, and have long service hand high-usage. 4. The main oscillating joints have the self-lubrication bearing and oil filler point. The transmission of brake frame is efficient. The action is sensitive and reliable. The service life is long. 5. Use insert method between brake lining and brake shoes, It is more safe and easy to change brake lining. 6. Realize some additional functions by adding additional device.
