electric second brake retarder for bus and coach
Size: 520*570*240mm | Material: High-quality low-carbon heat-resistant alloy steel | OEM No.: ok | Bus Model: man |
using: city bus and panssenger coach |
Eddy-current Retarders KBK190 is an auxillary braking system. It is applicable to the shuttle-bus and coaches of 10-12 meters.
Dimension: 520*570*240mm
Weight: 165kg
Rated Voltage: 24~28V
Rated Current: 105A
Max. Torque: 1900 N.m
pls see our all series product below:
KINGBO retarders are tested and approved by National Quality Inspection and Supervision Center for Passenger Car in Torque Fatigue and Durability Test, Torque Heat-fading Test, Torque Resume Difference Test , Shaking Test and Salty Fog Test, the performance completely meets the relative industrial standard.
Fatigue and Durability Test Result:
Test environment: Rotating speed: 950r/min; Duration and standby shift: 70 shifts between 20 minutes work under full load(256kw) and 40 minutes standby.
The air gap change between stator and rotor is less than 20%.
Torque heat fading result:
Test environment: Rotating speed: 950r/min; Duration 20 minutes work under full load(256kw)
The torque decreases by 30%.
Torque resume difference test result:
Test environment: Rotating speed: 950r/min; Duration and standby: 20 minutes work under full load(256kw) and 40 minutes standby.
Torque resume difference is 5%.
Packaging Detail:normal or your request |
Delivery Detail:1-10 workdays days after the order |