Skip to content
15% OFF *EVERYTHING* NOW - Use code: BACK2SCHOOL
15% OFF *EVERYTHING* NOW - Use code: BACK2SCHOOL

Mechanical Demostration Model - Chain Drive with Tensioner

Original price $130.99
Current price $69.23
SKU PH0366TM36
  • Constructed with heavy duty metal and plastic
  • Unit is open system to study and sandwiched by two clear plastic plates.
  • This demonstration shows the fundamentals of how a Chain Drive with Tensioner works. Have hand crank on opposite side of model
  • Nice bench top or desk top item
  • Model is 5.75" x 3.75"
This demonstration shows the fundamentals of how a Chain Drive with Tensioner works. Have hand crank on opposite side of model, Unit is open system to study and sandwiched by two clear plastic plates. Constructed with heavy duty metal and plastic. Model is 5.75" x 3.75" Nice bench top or desk top item