Description

A robust and accurate mechanical model used to study the principle of mechanical advantage in a compound wheel and axle system. Made of Cast aluminium alloy wheel 100mm dia. axle 50mm dia. and 25mm dia. mounted on adjustable steel cones in a steel frame mounted on sturdy wooden board. Hammertone powder-coated metallic parts for durability and corrosion resistance. Flat surface to accommodate string with side screws and bolts for mounting string and weights. Complete with 5-meter nylon cord and steel hook.