Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched within 3 - 5 working days
Summary | The leverage crane is developed from Leonardo's sketchbook concepts, in this case for a heavy-lift crane system that uses a ratcheting system to rotate in only one direction while providing leverage to raise the load with a fraction of the force needed with a simple pulley. |
For Age | 14 Years and Older |
Suitable For | Boys and Girls |