ASM BF Allrad 3D


Roller Set for Emission Test

VP 230044

  • 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

  • Communication Desk MCD 2000
  • Separate panel for control of roller set adjustment
  • Self-supporting closed roller set frame
  • 2 pcs Roller set Model ASM-BF/1
  • In-ground configuration, flush-floor installation of complete 4WD roller set, foundation necessary
  • Pneumatic lifting bar
  • Electric eddy-current brake with integrated flywheel
  • AC-Motor including control and power electronics
  • Foundation cover plate (traversable up to 13 t)
  • 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 the 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 the tester via serial interface RS-232 (e.g. emissions analyser which meets "BAR '97" specifications or an external PC)

Roller Set Adjusting Device:

  • Hydraulic roller set adjustment with cover and sliding plates

DE | EN | ES | FR
Technical data
Axle load2700 kg
Track width740 mm - 2440 mm
Rotating mass per roller set900 kg
Roller length850 mm
Min. testable wheel diameter330 mm
Roller diameter217 mm
Roller axle distance444 mm
Test speed max.160 km/h
Wheel power max.50 kW
Tractive force max.3000 N
Wheelbase min.2200 mm
Wheelbase max.3500 mm
Adjustment track1300 mm
Fuse gG20 A
Power supply1/PE/N 230 V 50 Hz
Dimensions roller set (L x W x H)5660 mm x 3450 mm x 800 mm
Dimensions packaging (L x W x H)3600 mm x 850 mm x 1000 mm
Compressed air, lifting bar6 bar - 10 bar
Weight820 kg
Weight incl. packaging920 kg
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