Quick Answer: The Simple Machines Block and Tackle models a system of pulleys and shows how using several pulleys increases mechanical advantage.
Last updated: October 2026
Key Features
Pulley system modelling a block and tackle
Demonstrates the mechanical advantage of several pulleys
Usable for qualitative and quantitative study
Supplied with a manual
Size 17 x 12 x 22 cm; weight 700 g
Technical Specifications
Specification
Value
Size
17 x 12 x 22 cm
Weight
700 g
Type
Simple machine
Supplied with
Manual
About This Product
A block and tackle is a system of pulleys with a rope or chain, used to lift or pull heavy loads. This apparatus shows students how adding pulleys raises the mechanical advantage, and its design suits scientific enquiry activities. Besides buyers across India, the Simple Machines Block and Tackle can be exported to institutions in Belgium, Zambia, Iceland, Philippines and Somalia.