Rock Crusher
Jump to navigation
Jump to search
{{subst:development+|1="Open Source Grinder"}}
- Design considerations - https://www.motioncontroltips.com/helical-gears-what-are-they-and-where-are-they-used/
- Cordless rock crusher - https://www.youtube.com/watch?time_continue=44&v=Ex8A7HNgAqY
Production Rates
- See specs at https://loevensteyn.co.za/products/pew-jaw-crusher.html
- Production rate of 1 ton per kWhr - not bad.
- A Nema 17 motor at 10W of power can crush 250 kg of rock per day if geared down sufficiently enough