The roller unit is a split roller unit consisting of two hot galvanised chassis fitted with rollers with a durable, long-lasting splatter welded roller surface for high friction co-efficiency. The roller units are extra wide to accommodate vans, small trucks and camping trailers.

The brake force is measured with strain gauge transducers. The roller units are fitted with sensors detecting the presence of a wheel set on the rollers. This system ensures that the rollers will not start accidentally. A speed sensor measures the wheel speed. The point of wheel lock can be set at 4 different settings.

Features & Accessories

  • Easy to read display
  • User friendly
  • Modular construction
  • Microprocessor technology
  • Windows based PC for printing and data storage
  • Winbrake Software running VOSA database
  • Colour A4 Printer
  • Prepared for future
  • Dual pointer display
  • Digital display showing:
    • Imbalance
    • Ovality
    • Weight
    • Pedal pressure
  • Lock-out light indicator
  • Pointer lock
  • Manual operation
  • 4WD operation
  • Date and weight key-in
  • Fused system
  • Pedestal or wall mounted
  • Galvanised roller unit
  • Gritted rollers
  • Worm gear (makes it easy to leave rollers)
  • Prepared for printer
  • Prepared for data transmission


  • Printer
  • Remote control
  • Name on report
  • Pedal pressure gauge
  • Calculation of retardation (%)
  • Axle weighing system


Measuring range0 –12.5 kN
Roller unitSplit units
Length660 mm
Height300 mm
Roller diameter200 mm
Roller width900 mm
Track, outsideVariable
Track, inside minimum540 mm
Roller speed2.9 kph
Weight450 k
Motor effect4,5 kW
Power supply3 x 415 VAC 50 Hz
Drive-over weight4 tonnes