product details / scope of delivery


  • Transient emission testing for accurate analysis and measurement of emissions for vehicles under load (in conjunction with MAHA emission testers)
  • Precise power measurement with manual input of ambient data for standard power projection
  • Optimum reproducibility of results always guaranteed
  • Option of in-ground (foundation required for in-ground installation)
  • Optional connection of MAHA exhaust gas measuring instruments MGT 5, MDO 2 LON and MET 6

  • Graphic display of wheel power, drag power, standard engine power and torque
  • Discrete measurement using speed
  • Print-out in graphic and tabular form for accurate logged evaluation and analysis
  • Tachometer testing with up to ten freely selectable test points
  • Performance measurement (wheel power) possible in the operation modes:
    • constant speed
    • constant tractive force

  • Determination of wheel power, power dissipation, engine power and torque
  • Evaluation of performance diagrams via cursor function with digital display of measuring values at cursor position

  • Varnished with high-quality powder coating: Anthracite Grey, RAL 7016 (frame) Ruby red, RAL 3003 (rollers)

Standard Delivery:

  • Self-supporting closed roller set frame
  • Pneumatic lifting bar
  • Electric eddy-current brake
  • Control of the tester via serial interface RS 232
  • 10 m connection cable PC/laptop - function tester roller set


Sales documents


Technical Data

Technical Data:

Axle load2700 kg
Roller set
dimensions (LxW1/W2xH1/H2)3539x718/930x450/725 mm
Weightapprox. 1250 kg
Min. track736 mm
Max. track2438 mm
Roller diameter217 mm
Power supply230 V 50Hz
Fuse20 A, slow-blow
Compressed air for lifting bar6 - 10 bar
Min. testable wheel diameter330 mm
Driving directionone
Max. test speed200 km/h
Measurement accuracy (wheel power)+/- 3 %
Max. wheel power260 kW
Max. tractive force6 kN
Acceleration mode2700 kg
Packaging dimensions (L x W x H)4000 x 1100 x 1000 mm
Weight including packagingapprox. 1350 kg