Platform lifters are cool simple machines that are used to lift platforms horizontally.
This model uses the same principles as those in real situations, except you use water instead of hydraulic fluid much cleaner!
This kit is similar to the Cherry Picker except the platform swings freely.
Fully extended it stands over 22 cm high. This makes for some interesting fun as you can balance an object as you raise up the platform.
Easy to assemble in less than an hour, this kit uses one hydraulic piston attached to the main arm. Great for teachers and kids to get going on the study of levers and simple machines, and a great beginning to make their own machines!
Best of all: no batteries required!
$17 one set/$120 for 10 sets
Great for STEM programs!