Sujet : Re: Shop Crane Revisited
De : muratlanne (at) *nospam* gmail.com (Jim Wilkins)
Groupes : rec.crafts.metalworkingDate : 23. Dec 2024, 20:41:16
Autres entêtes
Organisation : A noiseless patient Spider
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"Clare Snyder" wrote in message
news:snbjmjlmh7sur3ct8q723p1a4bv8h6744u@4ax.com......
Use a DC winch with a speed control or "soft start" or get all fancy
schmantzy with a hydraulic winch - - - - -
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I was happy with the hoisting speed and positioning control of a 1 ton manual chainfall. It lifted the track and sawmill components for assembly, positioned and rotated the logs, and moved all the lumber I cut. When not in use the hand chain was stored in the farm bucket, hung from the hook. The 2T chainfall lifted the heaviest logs but got little use otherwise because it is so slow.
I suppose a jogging or inching mode for an AC electric hoist could be added with a variable time delay and SSR relays, as I did for my spotwelder.
Shop Crane Revisited
Re: Shop Crane Revisited