How to Make a Remote Control Hydraulic Excavator / JCB at Home

Published at : 23 Dec 2025

DIY : Learn how to make a homemade syringe operated hydraulic excavator. It's also called bulldozer (Hitachi)

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Product Link:
300 RPM Motor: https://amzn.to/3ZeU2z0
10 RPM Motor: https://amzn.to/49ehiBP
DPDT 6 Pin 3 Position Momentary Switch: https://amzn.to/3Vmtz1d
DPDT 6 Pin 3 Position Slide Switch: https://amzn.to/3ZwuXkn
Lithium Iron Battery: https://amzn.to/3ZysTIP

Its Physics working models for science exhibition.

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