- are able to test low-speed internal combustion engines with one
or few cylinders at any speed between low idle
speed and maximum speed without dangerous vibrations. Only a cardan
shaft is required, damping elements
or damping couplings are not necessary.
- may be water-cooled or air-cooled. Water-cooled test beds (see big picture) are mobile as complete unit.
- don’t require any special foundation.
- require only few hours of preparation before they are ready for
operation (connection to an external cooling
water circuit or an air-cooled oil heat exchanger and to the
electric supply, filling in the specified oil, cleaning
procedure for the oil).
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