Roller Set for Emission Test

VP 230018

  • Transient emission testing for accurate analysis and measurement of emissions for vehicles under load (in conjunction with MAHA emission testers)
  • Driving resistance simulation for ASM-5015 and ASM-2525 emission tests (Acceleration Simulation Mode) in line with the BAR '97 specifications

Roller Set Description and Standard Delivery

  • Self-supporting closed roller set frame
  • Option of in-ground or surface-mounted installation
  • Foundation required for in-ground installation
  • Pneumatic lifting bar
  • Electric eddy-current brake with separate flywheel
  • AC-Motor including control and power electronics
  • Foundation cover plate
  • Varnished with high-quality powder coating:
    ○ gentian blue, RAL 5010 (frame)
    ○ ruby red , RAL 3003 (rollers)

Operating modes of the tester in conjunction with emissions analyser or external PC:

  • Driving resistance simulation for ASM-5015 and ASM-2525 emission tests (Acceleration Simulation Mode) in line with BAR '97 specifications
  • Driving resistance simulation for transient emissions testing in line with standard test cycles (note: vehicle inertia simulation in deceleration mode limited to 2000 lbs (900 kg)
  • Determination and compensation of equipment's own losses (Parasitic losses) according to BAR '97 specifications.
    Acceleration of the roller set with built-in AC-Motor to approx. 50 km/h with subsequent performance of roll-off tests (coast-down).
  • Performance measurement (wheel power) possible in the operation modes:
    ○ constant speed
    ○ constant tractive force
  • Control of equipment via serial interface RS232 (e.g. emissions analyser which meets ¿BAR '97¿ specifications or external PC

DE | EN | ES | FR
Technical data
Axle load5500 kg
Track width736 mm - 2438 mm
Rotating mass per roller set900 kg
Min. testable wheel diameter330 mm
Roller diameter217 mm
Test speed max.200 km/h
Wheel power max.200 kW
Tractive force max.8000 N
Deceleration mode900 kg
Acceleration mode2700 kg
Fuse gG20 A
Power supply1/N/PE 230 V 50 Hz
Dimensions roller set in-ground (L x W x H)3539 mm x 718 mm x 450 mm
Dimensions roller set surface mounting (L x W x H)3539 mm x 930 mm x 725 mm
Dimensions packaging (L x W x H)1100 mm x 4000 mm x 1000 mm
Compressed air, lifting bar6 bar - 10 bar
Adjustable increments0.454 kg
Weight1350 kg
Weight incl. packaging1450 kg
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