A pressure brake is a mechanical component that stops or decelerates moving parts in machinery. Commonly known as brakes or brakes. The Qiandai electromagnetic brake mainly consists of a brake frame, brake components, and control devices. Some electromagnetic brakes are also equipped with automatic adjustment devices for the clearance of brake components. In order to reduce braking torque and structural dimensions, electromagnetic brakes are usually installed on the high-speed shaft of equipment, but for large equipment with high safety requirements (such as mine hoists, elevators, etc.), they should be installed on the low-speed shaft near the working part of the equipment.

Electric hydraulic pipe bending machine is an upgraded product of WYQ electric pipe bending machine, which is a new type of pipe bending tool with bending and lifting functions. It has many advantages such as reasonable structure, safe use, convenient operation, reasonable price, fast loading and unloading, and multiple uses, and occupies a large share in the domestic market of hydraulic pipe bending machines. The STWG electric pipe bending machine adopts cast steel molds and a large flow electric pump station, which has advantages such as less damage and faster speed compared to cast iron mold pipe bending machines.