ASM 2WD acceleration simulation emissions bench

The ASM emission test bench for 2WD vehicles can prevent, locate and investigate possible ignition and injection problems, as well as improve fuel consumption. and measurement of the vehicle's gaseous emissions under load.

During emission tests, power absorption in accordance with the ASM standard is achieved by means of an air-cooled electric brake. It consists of a steel monocoque frame housing four 350 mm rollers. The front rollers are coated with tungsten carbide to improve vehicle grip and prevent roller wear.

It includes an electric brake with high energy absorption. In addition, to facilitate access and exit of the vehicle, it has a pneumatically operated locking lifting mechanism.

Compatible with our gas analysers EIS-5000, RY-500AG y RY-4000AG (Click on the names to learn more about each analyser)

Standard equipment

  • 2WD dynamometer
  • Control console
  • Electronic control and SMRW software
  • Remote control for test control
  • Analyser module for up to 5 gases
  • Sampling probe
  • Weather station
  • Simulation of loads by means of the eddy-current brake
  • Central lifting system with automatic roller locking for easy exit from the vehicle

Technical data

Technical data dynamometer
  • Maximum axle load4 T
  • Maximum test speed70 km/h
  • Min. / max. track width760 - 2480 mm
  • Measuring step0.1 km/h / 0.1 HP
  • Roller locking systemPneumatic
  • Voltage400 V 50 Hz
  • Length of rollers860 mm
  • Outside diameter of rollers218 mm
  • Distance between roller axles440 mm
  • Pneumatic supply8 Bar min.
  • ConnectionsRS 232
  • Measurement resolution

    ± 0.1 km/h

Technical data gas analysers

Software dynamometric bench + gas analyser (coming soon)

Ryme Worldwide has SMRW (Software Maquinaria Ryme Worldwide) for its equipment, which is responsible for collecting information from our equipment and peripherals, analysing it and displaying it on the information output device. All of this is accompanied by the necessary electronics to optimise performance to the maximum.

Work in your inspection centre or workshop in the fastest and most efficient way with the operation of our Ryme Worldwide Machinery Software.

A unique way of working designed to make the inspector's job easier.

No redundancies, what you need, when you need it, how you need it. Read more 

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