I built a fully working mini hydraulic excavator from scratch — watch it go from raw metal to a real digging machine in this satisfying build video! ⚙️🚜
From welding the chassis to building custom hydraulic cylinders, installing the tracks, and the final test run — every step is here.
🔧 What's featured:
- Chassis welding
- Track & motor installation
- Custom hydraulic cylinder build
- Boom, arm & bucket assembly
- Wiring & control setup
- Paint job + first test dig
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