Delta 4 Step Pulley Size/Speed/Cat.No. Charts - Old Machinery Operating and Restoration Tips - The Patriot Woodworker
![Pattern-making machinery manufactured by Richards, London & Kelley, Atlantic works, Philadelphia . Scale, LARGE FACE LATHE, FOR PATTERN TURNING. This Lathe swings 6 feet inside the rests, and clear of the Pattern-making machinery manufactured by Richards, London & Kelley, Atlantic works, Philadelphia . Scale, LARGE FACE LATHE, FOR PATTERN TURNING. This Lathe swings 6 feet inside the rests, and clear of the](https://c8.alamy.com/comp/2CH8WH8/pattern-making-machinery-manufactured-by-richards-london-kelley-atlantic-works-philadelphia-scale-large-face-lathe-for-pattern-turning-this-lathe-swings-6-feet-inside-the-rests-and-clear-of-the-floor-or-to-any-largersize-by-providing-a-pit-to-clear-the-work-the-spindle-is-inches-in-diameter-the-bearings-of-brass-has-four-speedsranging-from-250-to-1500-revolutions-a-minute-or-as-may-be-determined-by-thedriving-pulley-on-the-main-shaft-the-rests-are-supported-on-a-bracket-attached-to-the-main-frame-that-isarranged-to-be-swung-out-of-the-way-for-mounting-large-pieces-the-m-2CH8WH8.jpg)
Pattern-making machinery manufactured by Richards, London & Kelley, Atlantic works, Philadelphia . Scale, LARGE FACE LATHE, FOR PATTERN TURNING. This Lathe swings 6 feet inside the rests, and clear of the
![Variable Speed pulley I Designed/ machined for my Obsolete wood lathe, Parts not available from manufacture. All Manual Machining Variable Speed pulley I Designed/ machined for my Obsolete wood lathe, Parts not available from manufacture. All Manual Machining](https://external-preview.redd.it/uvtcD76tdAb2aa_HpdYpHGvmj55h9Y-DNrraY9-GKQo.png?format=pjpg&auto=webp&s=5043e9987a378b193b68e9ca147ba32b1a067a5c)
Variable Speed pulley I Designed/ machined for my Obsolete wood lathe, Parts not available from manufacture. All Manual Machining
![I have a homemade lathe that I bought used. it's slowest speed is 875rpm. I want to slow it down to 350rpm. what size pulley do I need? : r/turning I have a homemade lathe that I bought used. it's slowest speed is 875rpm. I want to slow it down to 350rpm. what size pulley do I need? : r/turning](https://i.redd.it/9efwqjzarnn91.jpg)