WebFeb 2, 2024 · The Delta lathe pulleys and the treadmill motor pulley are poly-vee "J" series; it's just that the lathe pulleys only have 3 grooves. So I ordered a new belt from www.Beltsforanything.com and they work together just fine. The flywheel on the motor pulley helps too. WebMay 21, 2015 · A bone lace bobbin with a diameter of 3/16 inch doesn’t have much surface speed. A tree stump two feet in diameter makes that treadmill go fast. (I hate math, but these two examples figure out to be …
Treadmill motor for lathe - The Home Shop Machinist
WebDec 17, 2024 · 3. Dec 17, 2024. #1. Need help fining suitable replacement dc pm motor. Neither the original motor ( a2d061) or one with similar numbers are avaible (90 volts 20 amps, 4000 rpms 2.25hp). Found some with less amps or 180 volts, but thinking I have to stick to the original parameters. Original motor makes a scraping sound at high revs and … WebCNC Spindle Control Upgrade Kit, Mini Lathe and Mini Mill. Converts brushless DC drive to CNC control. Provides speed, on/off, and direction control. For 500 watt Brushless DC drive, 120V 60Hz. Compatible with SIEG SX2 and HiTorque mini mills. Comnpatible with SIEG SC2 and HiTorque mini lathes. $125.62. More products like this. busted 3am chords
Use a Treadmill DC Drive Motor and PWM Speed Controller for Powering
WebApr 7, 2024 · The only thing that can happen if you use too high voltage over the motor plate voltage is over-speed, this is no problem with PWM as you can limit the output, especially if you integrate feedback. Also you could use a Pot input for analogue speed control. Extra features are over current monitoring and shut down etc. http://rvbprecision.com/machine-tools-welding/garage-entertainment/metal-lathe-dc-motor-conversion-jet-12-x-36-bd.html WebJan 3, 2024 · The 3 jaw chuck is no good for wood turning, but you can hold round metal with it to turn, soft metal can be turned some on the wood lathe. Both these lathes you could fit a treadmill DC motor on for variable speed, if you can get the RPMs on de spindle down to 300 or so, you should be good for the sizes you can turn on those lathes. busted 3 sub indo