Bus retarder for stronger brake

Keao produces bus retarder for bus brake system. R series for small bus, trucks.

H series for middle bus and long buses.

Z specially for trucks.

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 :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 .

Our advantages

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.