Sandkampstr. 90
D-48432 Rheine



Barrit Langgade 188-190
DK- 7150 Barrit

Testmaster RT 138-2

Roller brake tester for check-in, repair and maintenance, testing equipment, general inspection

Testmaster RT 138-2


  • 2 galvanized roller sets (split version) for suspended installation (mounting frame required for option weighing cells or for retrofit weighing cells)
  • Motors with planetary gear units, enormous braking power
  • 205 mm rollers with welded profile surface
  • Roller length 1.000 mm, standard drive on height 40 mm over the drive off side
  • Wear resistant and modern electronic strain gauge measuring system
  • 50 mm rollers in stainless steel
  • Prepared for weighing device
  • Modular system , all roller sets can be extended with options
  • Compact electric / switchbox, prepared for upgrade
  • Drive-over axle load 18 to
  • Brake force 36 kN
  • Equipped as standard with drive-off system
  • Manual / Automatic mode
  • Delayed switch on, start-up monitoring
  • Testing program for electronic parking brakes
  • Lockable main switch
  • Optionally with large easily read analogue display or with PC-connection kit and PC software
Drive over load 18,000 kg
Brake force 36 kN
Testing speed 2.6 km/h
Drive power of motors 2 x 9.0 kW
Roller diameter 205 mm
Track width 1,000 mm
Test load at 50% braking 15,0 to
Fuse min. 3 x 32 A inert
Power supply 3 x 400 V, N, PE 50 Hz
Dimensions display (W x H x D) 810 x 670 x 70 mm
Dimensions roller set (W x L x H) 1,220 x 1,045 x 554 mm


  • Galvanised roller sets for hanging installation
  • 205 mm rollers with welded surface, drive motors with 9 kW
  • Electrical / switch box with motor protection , control electronics , lockable main switch , 20m Precabling


  • Analogue brake force indicator with 2x 400 mm clocks
  • Digital display LED-D3PC Software Display Basic, Display Testlane & Display Office
  • Graphic program and special programs for trucks
  • PC connection / ASA Livestream / Minirechner for ASA Livestream (for Germany)
  • Mounting frame for option weighing device (also required when retrofitting the weighing device)
  • Plastic coated rollers
  • Excavator for roller set
  • Pull-down device
  • Reinforced drive motorsReinforced roller set
  • Second test speed
  • Track plate, up to 15 t axle load
  • Reverse roller and measuring direction mode
  • Automatic all wheel detection (patented)
  • Regulated all-wheel drive
  • EDOS (Easy drive out system - patented)
  • Coverplate for roller
  • Remote control
  • Pedal force meter
  • Weighing device
  • Pressure sensors with options
  • Pit protection (Germany)