Worm And Worm Wheel- Engineering Lab Training Systems Description and Specifications for Lab Tenders
Worm And Worm Wheel- Engineering Lab Training Systems.
Aself contained apparatus, consisting of a 80 teeth cut worm gear
carrying a metal drum of 8crn diameter and the worm screw carrying a 8
cm dia pulley. The whole arrangement is fitted with string and hooks.
Weights are not included.