Cosber Industrial | KZD Series Roller Vehicle Brake Tester

Roller Brake Tester

KZD Vehicle Roller Brake Tester is roller counter force type tester which inspecting the braking performance of vehicle. Vehicle parks on the rollers set, which is driven by electric motor; it will run automatically to drive the wheels. Resistance Force will be obtained before brake applied. When driver applying the brake, brake force come from vehicle wheels will pass to the Gear Via a Chain connecting the Gear and roller.

Force Sensor will detect the brake force via the Gear Lever which connecting the sensor and the Gear. The sensor will then transfer the force into electronic signal and send to computer. The computer will analyze the signal and display the inspection result on the Monitor/ Display Board.


Roller Brake Tester (Dry and Wet Model)
  • Corundum binding roller set for high adhesion in both dry and wet condition
  • High precision sensor ensures the exactitude of inspection result
  • Using of reinforced steel, strengthen and durable structure body
  • High performance motor and gearbox
  • Electronic subordinate roller (sensor roller) and speed sensor
  • Automatic start and anti-peel tyre program
  • Roller driven sort-out program (Air-lifter system available Option)
  • Brake motor for out roller (Option)
  • Can be integreated with 2 more equipment by VIS Control System
  • Wireless remote control for easy operation (option)
  • Standard RS-232 interface connection
  • Mini printer (built-in)
Model KZD-3 PN:5002001 KZD-10 PN:5004003 KZD-15 PN:5005002
Max. Axle Load (kg) up to 4000 up to 15000 up to 18000
Measuring ranges (N) 0-10000 x 2 0-30000 x 2 0-45000 x 2
Wheel Ttread (mm) 850-2000 850-2600 800-3000
Wheel Diameter (mm) 500-800 500-1100 600-1200
Roller Diameter (mm) 381 280 280
Roller Length (mm) 700 990 1100
Motor Power (kW) 2.2/ 4.0 11 x 2 15 x 2
Power Supply AC 380V, 50Hz,ground AC 380V, 50Hz,ground AC 380V, 50Hz,ground