Device for checking inertia brake systems of trailers

Type: BTT-500


The device simulates and measures forces acting on inertia brake systems of trailers of weight up to 5 t.
BTT-500 is used in vehicle inspection stations, services centers, and repair garages.
BTT 500 measures the force exerted by the lever on the inertia brake system of a trailer. Its value is determined by the system of two brackets (with a built-in strain gauge). The brackets mount to a tow hook and a trailer hitch. The force is recorded by the electronic measuring system.

More Details


  • Lever forcing the trailer brake pull force.
  • Tensor of initial pull.
  • BMS-100 force meter.
  • Support with a tow ball for mounting the trailer coupling.
  • Support for mounting the device on the tow hook.
Exerted forces range0÷500 daN
Measuring resolution0,1 daN
Measuring resolution – range – 100 daN

– range – 100 – 500 daN

< ± 2 daN< ± 2%
Zasilanie6 x R6