Exhibits

Pulley

Item number: 145
Technology Dimensions: 300 cm x 310 cm x 170 cm

Here you can see two weights weighing about 30 kg, each attached to a rope. You pull on the ropes to lift the weights attached to them! Here you can find out how energy-saving a pulley can be compared to direct use of power.

3.900 €

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Purchase price 3.900 €