Roller Brake Testers – Cars & Commercial Vehicles – 13t

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SKU: UNI 13/30R | UNI 13/30T | UNI-BD


Suitable for diagnostic brake measurement and for periodical technical inspection of passenger cars, commercial vehicles, trucks and buses up to 13 t axle load. The divided mechanical units are mounted with load cells to measure brake force and special sensors to detect wheel slip. The equipment and the measurements are controlled by Energoline® test lane software.

Type 13/30T brake tester is fitted with elongated rollers.

Type UNI-BD is upgradeable with axle load measurement (UNI-BDW).

  • Brake measurement of L6e, L7e, M1, M2, M3, N1, N2, N3, O1, O2, O3, O4, T vehicle categories
  • Can be installed before or on inspection pit; inspection pit is recommended for UNI-BD
  • Optimal space utilisation: gear boxes are located under rollers in type UNI-BD
  • Elevated rollers or mechanical unit to measure trailers, semitrailers, axle groups
  • Measuring electronics based on CAN system
  • Brake measurement versus time, air brake pressure (option) or pedal force (option)
  • Drive-out aid with fixed / rotating rollers
  • 4WD brake measurement (option)
  • Built-in axle load measurement to determine brake efficiency (option for UNI-BD)

Requirements for installation:

  • Preparation of concrete bed / groundwork
  • Preparation of electrical installation and protective tubing
  • Preparation of tracks for electronic cables


Maximum axle load for measurement: 12 t / 13 t (UNI-BD)
Maximum axle load for drive-over: 13 t
Axle load measurement range (UNI-BDW): 0-13 t
Axle load measurement accuracy (UNI-BDW): ±1 %
Minimum track width: 850 mm, 160 mm (13/30T)
Maximum track width: 3050 mm, 3280 mm (13/30T)

Roller diameter: 273 mm, 227 mm (UNI-BD)
Roller length: 1100 mm, 1560 mm (13/30T)
Roller elevation: 50 mm, 58 mm (13/30T)
Roller surface: epoxy-based corundum
Roller friction (dry / wet): 0.8 / 0.6

Measurement speed (truck / passenger car): 2.18 / 4.36 km/h
Measurement range (truck / passenger car): 0-30 / 0-6 kN
Measurement accuracy: ±1 %

Air brake pressure measurement range: 0-10 bar
Air brake pressure measurement accuracy: ±1 %

Installed dimensions (W x L x D): 4300 x 1020 x 340 mm (13/30R), 4520 x 1020 x 340 mm (13/30T), 3440 x 1140 x 850 mm (UNI-BD)
Corrosion protection: galvanised

Drive power: 2 x 7.3 / 9.2 kW
Supply: 3 x 400 V
Fuse: 3 x 50 A

Product Features

Standard equipment:

  • Left and right mechanical unit
  • Electronic power box
  • Emergency button
  • RS232 computer interface


  • Energoline® test lane software
  • Computer configuration
  • Pedal force meter (UNI-BD)

Optional accessories:

  • Computer desk
  • Wireless remote controller
  • Wireless remote controller with pedal force meter
  • Air brake pressure sensor
  • Tachograph control unit

Product Enquiry

Roller Brake Testers – Cars & Commercial Vehicles – 13t

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