BDE 204

Roller brake tester for cars and vans


Professional roller brake tester with analogue/digital visualization. The ideal solution for outdoor installation. Modular configuration with possibility to be upgraded into test lane

Key features

Roller set:

  • Mechanics in compact flat design, galvanised and consequently, suitable for outdoor installation
  • Level rollers available with coating or, alternatively steel with exclusively SmoothGrip design
  • Roller sets are equipped with rust-proof feeler rolls
  • Measurement with wear-free strain-gauge type load cells
  • Electric automatic drive-off aid to facilitate driving off the rollers
  • Splash-proof motors 3.7 kW
  • 4WD mode (counter-rotation) with the possibility of the automatic detection
  • Dual direction testing: to drive on the rollers from both sides and test in both directions

Display cabinet with integrated electronic unit:

  • Analogue display with double scale for left and right side, measuring range: 0-8 kN
  • Function lights for ON/OFF status, manual/automatic mode, indication of roller starting and slip of the wheel, left/right
  • 8-digit digital display for the visualization of the maximum brake force at the end of the test, ovality and imbalance. With the corresponding options: axle weight, pedal pressure, suspension result and wheel weight, side slip
  • ASA Livestream connector
  • Lockable main switch to be mounted externally
  • Radio remote control grants simple operation in any conditions
  • Print-out possibility
  • Can be connected to an external PC which allow to visualize, store and print out all results.

Technical data

Max. drive over weight per axle: 4000 kg
Measuring range: 0 – 8000 N
Max. brake force: 6000 N
Test weight per axle according to ISO 21069 (70% braking efficiency): 1750 kg
Idling speed: 5,4 km/h
Roller coefficient dry wet: > 0.7 / > 0.6
Motor power: 2 x 3,7 kW
Roller diameter: 216 mm
Roller length: 700 or 1000 mm
Test width: 800 – 2200 mm (rollers 700 mm) 800 - 2800 mm (rollers 1000 mm) for suspension and side slip tester refer to the corresponding section


Additional modules:

  • Suspension tester, Eusama principle, in compact design, results displayed on the 8-digit digital display
  • Side-slip tester, 500 or 1000 mm long, results displayed on the 8-digit digital display


  • Motor brake for preserving motor and gear during drive out of the roller set
  • Soft-start module to reduce the electric current absorption during starting of the motors
  • Integrated axle load weighing system or installation kit for later retrofit of the weighing system
  • Swivel wall support or column for the display cabinet
  • Heating system for outdoor installation of the display cabinet
  • Pneumatic lifting device: raises the vehicle to ground level, driving in and off the rollers is considerably facilitated and hence especially advantageous for vehicles with sports chassis or small wheel diameters
  • Lifting device of the roller set (only for roller length 1000 mm) is the ideal solution to help in performing the right test on vehicles with twin axles
  • A4, serial matrix printer
  • Empty PC cabinet, design, which recalls the legendary Snap-on tool storage, PC, keyboard,  mouse, 27" TFT flat monitor, A4 ink jet printer
  • Pedal pressure transducers cable or radio version
  • Roller covers hinged outwards or plug-in
  • Adapter for testing 2-wheel motorcycles
  • Wide range of built-in frames (to facilitate the preparation of foundation)


Version with rollers 700 mm long: for cars and vans

Version with rollers 1000 mm long: for cars, vans, caravans and trailers with tandem axles


BDE 204
File size : 339.61 Kb

Certifications & Networking

Certifications: Germany

Networking: ASA Network - ASA Livestream