BKR serials roller brake tester are well designed to measure vehicle's braking performance. During testing, wheel slip rate with rollers is monitoring, so the max. Brake forces can be determined automatically. The tester would be auto shut down either when testing finished or vehicle tested run out of the tester.
Ceramic roller face makes the friction more than 0.6 (wet) and avoid the tire damage. All frame made by high-quality steel and galvanized.

Thanks to up-to-date technology, the outputs include max. Braking forces, decelerations, brake differences, brake curves, wheel round out, etc.

General specification:
Roller diameter: 200 mm
Roller spacing: 380 mm
Roller surface: Ceramic
Maximum track: Length 750 mm
Minimum track: Length 2150 mm
Motor: 4X2.2 kw
Axle load allowed: 3, 000 kg, 10, 000kg
Brake testing speed: 2.19 km/h
Brake testing range: 0-12, 000N, 0-60, 000N
Brake testing accuracy: 2% F. S.
Operation temperature: 540º C
Operation humidity <95% (no condense)
Compress air supply: 0.6-0.9 MPa
Power supply: 380V, 50Hz (Other power supply available)