Jiaozuo brake

The electric hydraulic thruster consists of two parts: the driving motor and the body. The body is composed of a cover, cylinder, piston, impeller, and shaft.

When powered on, the motor drives the impeller on the transmission shaft and rotating shaft to rotate, generating pressure inside the piston. Under the influence of this pressure, oil is sucked into the lower part of the piston from the upper part, forcing the piston to be fixed on it. The push rod and crossbeam quickly rise, and the load spring is mechanically compressed by the lever (the push rod or brake has a load spring) to generate mechanical motion.

When the power is cut off, the impeller stops rotating, and the piston rapidly drops under the action of spring force and its own gravity, forcing oil to flow back into the upper part of the piston and then return to its original position through a lever mechanism.

Electric hydraulic thrusters are often used in conjunction with brake frames and are widely used for braking various transmission devices.

Design characteristics of electric hydraulic thrusters

The shell is made of cast aluminum alloy, with light weight and beautiful appearance;

The motor is a non oil immersed structure, with B or F insulation (according to user requirements), good heat resistance, and long service life;

The motor junction box cover is sealed, and the cable stuffing box is used for incoming lines, which is firm and reliable. The electrical casing protection level reaches IP55;

The surface of the motor shaft and push rod is plated with hard chromium, greatly extending the service life of the sealing components;

There is a balance chamber on one side of the cylinder body, which allows the push rod to be installed in any direction from 0 to 180 °, thereby expanding its range of use;

All sealing components of the Ed series He bearings are made of world-renowned products, with reliable sealing and long service life;

The Ed series fasteners are made of stainless steel, which is beautiful and durable.