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Video Flagged Dead

Electric breaker- How it works ( jack hammer) 4:28

1 decade 3 years 6 months 4 weeks ago

if this doesn't get sifted your all wieners.

I changed the info from the original video because its not pneumatic its electric that is shown, and I have a great feeling that a pneumatic might work similar, it doesn't work exactly the same.

I have ripped these apart many times before to grease and change seals, never knew it was an air cushion that did the transfer of energy.