Force and Motion Study > MM Series  

MM 431 SLIPPING FRICTION APPARATUS

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This is a bench top apparatus for determination of sliding friction coefficient using an oscillating bar.

A round bar is placed on two counter turning pulleys driven by a variable speed motor with gear reducer. The distance between the two pulleys is adjustable.  Measuring instruments for pulley speed and oscillation period are provided.

Instruction manual is also included.

  • Coefficient of friction vs speed for different types and sizes of materials
  • Wheel center distance
: Adjustable 200-350 mm
  • Motor
: 0.18 kW
  • Speed control
: Inverter
  • Measuring Instruments
     - Pulley speed : Portable tachometer
  • Specimens, 600mm long
     - Solid bar
     - Hollow tube
  • Accessories
: Stop watch.
  • Power supply
: 220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unpacked) Shipping Dimensions WxLxH: 35 x 95 x 45 cm
  • Net Weight:  Approx. 59 kg
  • MM431S
: Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.   
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