eddy current retarder

Working Principle:

The electromagnetic retarder is composed of one stator part producing magnetic field and two rotor parts producing resistance torque through cutting the magnetic lines by rotating of rotors, so the retarder can make vehicle decelerating through this torque.

Field of Application

:

Electromagnetic retarder can be wildly applied to all kinds of engine brake system of vehicle, such as passenger cars, lorry.

Characteristics of Electromagnetic Retarder

:

Free contacting style brakes mode; Advantage of low consumption of power supply; Advantage of small weight; 4-grade or stepless adjusting and controlling; Connecting with original brake system conveniently and accurately.

Post sale service

:

NanFeng company can guarantee quality of electromagnetic retarder for 2 year. We provide maintenance for free without limitation of mileage during the period, maintain and guarantee spare parts supply for life.

·This retarder is mainly applied to medium and heavy vehicle of which engine is prepositive.

The retarder is usually installed between the drive shafts.

·Both of the rotors are sustained by bearings and it is convenient for customers to install it.

This structure has little influence on transmission system.

·The structures of rotor are improved so as to disperse heat rapidly.

·Bearings and lubricant are imports, which improve its safety and reliability.

·All of the wires are made from temperature-resistant copper that improve conductivity.

·Rotor is made of special alloy which is high temperature-resistant. It reduces thermal creep

and remanence deeply.

·The series of retarder is also used as measuring equipment of chassis and load controlled.

The diagram of technical parameter is as below