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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: "Jim Wilkins" <muratlanne@gmail.com> Newsgroups: rec.crafts.metalworking Subject: Re: Shop Crane Revisited Date: Mon, 23 Dec 2024 14:41:16 -0500 Organization: A noiseless patient Spider Lines: 16 Message-ID: <vkcef8$1boo5$1@dont-email.me> References: <vk7mtd$9buc$1@dont-email.me> <vk97le$lg52$1@dont-email.me> <vk9gnn$mv2t$2@dont-email.me> <vk9mpr$oaap$1@dont-email.me> <vkc84r$1aeas$1@dont-email.me> <snbjmjlmh7sur3ct8q723p1a4bv8h6744u@4ax.com> MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit Injection-Date: Mon, 23 Dec 2024 20:42:32 +0100 (CET) Injection-Info: dont-email.me; posting-host="4b77a54adca057df2dc5a25fea783f24"; logging-data="1434373"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/r2hqibIV/2I+nD/+x5ln5YfRbln5U0K0=" Cancel-Lock: sha1:bF10x0lh13ohCpYwqyW0Xl0ejWo= In-Reply-To: <snbjmjlmh7sur3ct8q723p1a4bv8h6744u@4ax.com> X-Priority: 3 X-Antivirus-Status: Clean X-Antivirus: AVG (VPS 241208-2, 12/8/2024), Outbound message X-MSMail-Priority: Normal X-MimeOLE: Produced By Microsoft MimeOLE V16.4.3505.912 X-Newsreader: Microsoft Windows Live Mail 16.4.3505.912 Importance: Normal Bytes: 2201 X-Original-Lines: 1 "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 - - - - - --------------------------------- 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.