Dependent Motion Apparatus Model MT 121

This apparatus set up on the lab bench using a stand base. The block and tackle can be expanded to three pairs of pulleys and can support loads of up to 20N. the pulleys are mounted virtually friction-free in ball bearings and for inclined plane, two forces are measured for various angles of inclination using precision dynamometers.



Item Description

The fixed pulley, loose pulley and block are example of simple machine and represent the most accessible introduction to the concept of work in mechanics. For the motion of incline an angle can be describe most easily when the force exerted by the weight on the body


This unit is supplied with the manuals showing theory, product explanation, experiments & maintenance details.

Required Services

Assembly and Installation, Starting-up, Safety, Maintenance & Practices Manual.

Technical Specifications

  • Pulley, D: 50mm
  • Pulley, Ø 100mm, plug-in
  • Pulley bridge
  • Plug-in axle
  • Weigh 50g
  • Load hook
  • Support clip
  • Dynamometer, tension and compression, 1.5N
  • Dynamometer, tension and compression, 3N
  • Pointer, pair
  • Cord
  • Scissors
  • Stand base MF
  • Support block
  • Universal boss-head
  • Stand rod
  • Inclined plane
  • Precision dynamometer