KEAO electromagnetic retarder

The quality of KEAO products is certified by the "Quality Control System ISO 9001", KEAO beeing the first biggest company from the south Chinese Automotive industry. KEAO retarder tie in ZF Gearboxes (ZF S6-85, ZF S6-86, ZF S6-90), no effect with chassis and axles, The main KEAO objective is to continuously improve the quality management process and to maintain the quality of production at international standards.

Model           Total Weight                 Torque         Car Weight
                         (KG)                            (N.M)             (T)

KAD24H              190                             2400               19-30

KAD22H              180                             2200               17-26
KAD19H              170                             1900               15-19
KAD17H              165                             1700               13-17

We can supply wide range torque of electromagnetic retarder: 1500N. M, 1700N. M, 1900N. M, 2200N. M, 2400N. M. Good quality and good price retarder.

Easy to install, on affect to the chassis. It is as good as the Telma retarder. The retarder have tested by city bus and coach of Man, Benz, Isuzu, Kinglong, Yutong ect.

H serial electromagnetic retarder suit for container vehicles, trucks, which was fit to transmission shaft. With the advantages of light weight, low power consumption, compact construction, high braking torque, easy to install and reliable ect.

1. Lower the running cost

A Increase 4-8 times average life for detent.

B Extend 40% life span of tyre, decreased the wear.

2. Increase the safety

Bear 80% of energy of braking system, which could lower down the temperature of decent and the tire to prevent braking invalidation and explosion.

3. Environment protection

Decrease the dust and noises which caused by braking action

4. Easy to install and maintenance, the driver could choose hand of foot control based on the road situation

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