These parts change Grizzly, Homier, Cummins, and Harbor Freight mini mills to 20 thread per inch feed screws on the X- and Y-axis. (201) Page 22: Basic Operations -- "Find out what you cannot do and then go do it!". Kinda like a granny gear on a truck. x 18 in. Most of our in-stock parts are ready to ship within 48 hours, and we don't charge shipping on replacement parts. I recently bought a Harbor Freight 14" x 40" lathe only to find that the slowest speed set by the pulleys is 800 rpm. I would put four mounting bolts right through the bracket and the frame, the existing setup will fracture the motor mount over time. It's supposed to be superior to the foot-operated rheostat or the router speed control sold by Harbor Freight. I don’t think that’s going to work! I haven't built this project yet, but I plan to pretty soon. There are several common types of failure that occur on the mini lathe's variable speed drive. Misc. Harbor Freight buys their top quality tools from the same factories that supply our competitors. This allows for adjusting the speed from 600 rpm to 2500rpm. You might just want to look at the voltage and amp requirements on your motor. Distributed by Harbor Freight … 5 Speed 1/2 HP Benchtop Wood Lathe $ 259 99. The speed control board is located in the electronics box: The circuit board is covered by a plastic sheet held in place by 4 screws. I wanted a motor with more horse power but I could not pass on the price, it was free. The slowest speed on the lathe, as far as I can calculate, is 475 rpm. I’ve added a push button on\off and forward\reverse switch. Latest Blog Entries | I hope my constructive advice is taken with a pinch of salt. For any difficulty using this site with a screen reader or because of a disability, please contact us at 1-800-444-3353 or cs@harborfreight.com. WKerr, the motor has a max RPM of 1800. Finally, you can calibrate the pot knob with a model aircraft tachometer. This is a fully-assembled control box. NEW. I replace the factory ¾ HP AC motor with a ½ HP 90 Volt DC motor. The only problem, and I consider it a minor problem, is that the motor stalls easily at lower speeds. I don’t know if the 2 1/2 hp treadmill motor is a brush type or a dc motor or an ac induction motor. wood lathe mod reV 10b SKU 93212 For technical questions, please call 1-800-444-3353. chuck guard Turn the Speed Control Knob (180) to 0. x 10 in. I am trying to do the same thing with a 2 hp motor. Note: the following procedure describes the Harbor Freight 7x10 SKU 33684 purchased in 9/99. Why not use the controller from the treadmill as well? | All good and very much a move in the right direction. He explained this set up to me but your post has made what he was talking about allot more clear. BestEquip Metal Lathe 7" x 14",Mini Metal Lathe 0-2250 RPM Variable Speed,Mini Lathe with 4" 3-jaw Chuck,Bench Top Metal Lathe,Benchtop Lathe, for Various Types of Metal Turning 3.9 out of 5 stars 82 $549.98 $ 549 . The lathe has a 7-1/2″ throw, and I would like to turn the largest bowl possible. By adding a lower range of speed control to my lathe I am able to turn large, out-of -balance bowl blanks. They spec a 1700 RPM motor speed which is right for a 4-pole induction motor. Then splurge on a turn-key CNC mill that your lathe paid for and start machining custom USPSA open-class 2011 slides to fools with more money than sense at $500 a pop. Hercules. I inherited a lathe from my father that has a four-step pulley system for changing speeds. Muntzie, I’m curious why you removed the variable speed belt drive? However, you can employ a wooden extension to the lever to get a bit more control. Example - Mini lathes and mills sold by Harbor Freight. The factory speed range for this lathe is 600 to 2400 RPM. The outboard side of the lathe spindle is 24mm in diameter. Great project. We won't sell, rent, or trade your email. It is of Chinese manufacture and as with many such machine tools it lacks in the area of cosmetics. A friend of mine suggested I could turn my non-variable speed lathe into a variable speed lathe using an inexpensive router speed control from Harbor Freight (<$15). Then you would know the motor and controller match. Harbor Freight carries thousands of in-stock replacement parts for our most popular items. This mini lathe control box kit includes the plastic control box, the motor controller, the emergency stop switch, the F/O/R switch, the potentiometer, the fuse holder and fuse. Compare to. I’ve been away from this project for a while as I had trouble getting my hands on parts and I’ve had to put “woodworking” on the back burner for a while. If you own a Micro Mark 84630, or Little Machine Shop 3900, 4100 Hi Torque Mills / Lathes (Sieg models SX2, SC2) using the new brushless DC (BLDC) motors, please see my other listing as there is … I would like to slow this down to around 500 rpm. Fortunately mine was not faulty. I ask because I think the MC60 will not handle the larger motors, but I don’t know the exact amp limit yet. This is the one Harbour Freight has..http://www.harborfreight.com/router-speed-control-43060.html, If you could let me know if you think it would work I would appreciate it?ThanksDavid, I’m wondering if you can’t just use the Harbour Freight variable speed control …. Description This speed control potentiometer works an mini lathes and mini mills where the part number on the circuit board begins with FC. Will not work with soft- or slow-start motors. Plug your router into the control unit and you instantly have a variable-speed tool. It has a switch on the back that is used with the emergency stop switch on some mini mills and mini lathes. I’m wondering if you can’t just use the Harbour Freight variable speed control they sell for routers and not have to use the power supply and control board from the Treadmill??? ... Save even more with the harbor freight credit card. Compare to. Shop Stuff #74: A Collection of DeWalt MBFs. This document covers the following mini lathes: Grizzly Industrial model G8688 Harbor Freight (Central Machinery) model 33684 Micro-Mark MicroLux models 82500 and 82710 Latest Forum Topics, Speed Control for the Harbor Freight (34706) Wood Lathe, http://www.harborfreight.com/router-speed-control-43060.html, Help me decide Bosch ROS65VC-6 or Bosche GET75-6N, Dumped and Damaged Classical Guitar Restoration. I ordered a belt to fit from beltsforanything.com. Shop Fox W1758 at $985.00. The Harbor Freight 12×33 wood lathe has what is called a Reeve’s Drive. Especially since you had to drop down from a 3/4 hp to a 1/2 hp motor. Latest Projects | I bought the pulleys from McMaster-Carr. Just last week I was talking to a friend about this very thing. This modification allows me to adjust the speed from 0 to 2200 RPM. Harbour fright wood lathes are made by central machinery. I don't have a tacometer to verify it. By subscribing to the RSS feed you will be notified when new entries are posted on this blog. Wood Accessories. This allows me to use my foot to turn the motor on and off. I turned it on and gave it the gas and the fuse instantly popped. Any thoughts or concerns feel free to let me know. 12 Amp 1-9/16 in. Also, I used the treadmill’s flywheel pulley. Harbor Freight 8 1/2 x 18, SKU 41292. The mini lathe has variable speed control … I thought I would share one of the most useful modifications that I have made to my Harbor Freight wood lathe. Sorry Guys I haven’t been around in a while. speed control The factory speed range for this lathe is 600 to 2400 RPM. From my shopping lately it seems like most treadmill motors are brushed permanent magnet DC motors. I’m fixing to do the exact same thing to the exact same lathe, do you mind to tell me what pulleys you used and what if any other issues you might have ran across? I replaced the reeves adjustable speed pulley with a standard pulley. Either way I had repurposed it. We cut out the middleman and pass the savings to you! Add to Cart Add to My List. This modification allows me to adjust the speed from 0 to 2200 RPM. Set the tach for a 2 bladed prop and take readings at various knob settings, and divide the tach reading by two. I feel this is a little fast for a chunk of burl that large. Find the symptoms your lathe exhibits, and follow the steps to diagnose the problem. x 10 in. Worked quite nicely for that and moved a ton of air. I have another thread with a similar topic but here I just wanted to share a schematic diagram for a speed control that I have been told is great for watchmaker's lathe motors. Precision Benchtop Mini Lathe $ 669 99. I checked the fuse and it was blown, so I replaced it. DA Polisher, 80V Lithium-Ion Cordless Brushless 21 In. We have invested millions of dollars in our own test labs and factories. ... 10 in. 5 Speed 1/2 HP Benchtop Wood Lathe. It's just that simple! This is an altogether different beast from the 7x10. That motor won’t work with that speed control. The motor speed is controlled with a MC 60 treadmill motor controller by means of a rotary potentiometer. I chucked it in my Harbor Freight 7x16 mini lathe. Save $20.00. Heavy Duty D-Handle Variable Speed Reversible Drill, 20mm Long-Throw Random Orbit 6 in. Search Results For "Speed Control" 10 Items. Does anyone know the voltage and amp limits on the MC-60? 89 You'll only hear from us. ... 7 in. Paint a white dot on the spindle or chuck, darken the room, and illuminate the dot with a flashlight or tungsten bulb (NO fluorescent lights). Toy, Automobile Accessories user manuals, operating guides & specifications | Do Not Sell My Data I’m very happy with how the project turned out. Precision Benchtop Mini Lathe. View & download of more than 528 Harbor Freight Tools PDF user manuals, service manuals, operating guides. I’m late to the party, but you can add a DPDT switch between the controller board and the motor so that the lathe can run in reverse – just be sure to use a chuck that has a setscrew to keep it on the spindle. The mini mill tool kit includes two feed screws, two nuts, two 50 division dials, plus the springs and keys that you are going to lose during disassembly. x 18 in. x 10 in. Self-Propelled Lawn Mower - Tool Only, Get 10% Off Your Entire Purchase When You Open a New Account. Although the manual for the lathe doesn’t explicitly say so, that sure looks like an induction motor to me. This generation of the lathe (purchased in 2012) uses a DC drive motor and a Chinese made speed controller with the part number FC350BJ/110V. It comes with a variable speed motor which has a … I mounted the control board and switches in a box which I put on the floor when I use the lathe. He sells these types of motor and controllers and I was talking to him about building a shop built lathe that would have variable speed control with out having to stop and change belt positions on a stepped pulley. Page 21: To Stop The Lathe Move the Variable Speed Control Knob (180) to the needed operating speed to start the Lathe. Harbor Freight also sells a 8 1/2 x 18" model (SKU 41292) for $699. Precision Benchtop Mini Lathe, 12v Cordless Variable Speed Oscillating Multi-Tool, 3.5 Amp Variable Speed Oscillating Multi-Tool Kit, 10 in. Even better - convert your lathe to CNC and watch it squirt out AR15 barrels while you count the money. LJ will not be held liable for the actions of any user. DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. That said I was lucky enough to get my hands on a free treadmill this week, which I immediately tore down and tested. Klutch 49656 at $689.99. 10 in. Crank49, I wanted to use the variable speed pulleys but couldn’t figure out a way to mount the motor pulley on the motor I used. Astonishingly, I’ve actually found some technical information on it, and there even appears to be a few individuals out there that repair them. I broke the factory drive pulley (hand pressure) and figured I might as well gain the additional functionality that this would afford while fixing it, plus as you said the motor, control, and power supply are all free. -- Curator, Museum of Unfinished Projects, ©2021 Verticalscope Inc. All Rights Reserved. Trying to turn even small, out-of -balance bowl blanks at the slowest speed of 600 RPM can be quite unnerving. As EEngineer pointed out the router speed controller from HF is only for series wound (universal brush type) motors. 34706 Speed. Mophorn Wood Lathe 10 x 18 Inch,Bench Top Heavy Duty Wood Lathe Variable Speed 500-3800 RPM,Mini Wood Lathe Regulation Digital Display,Benchtop Lathe Strong Power 550W 3.9 out of 5 stars 40 $333.89 $ 333 . This description may not apply to other models or later models of the same lathe. Trying to turn even small, out-of -balance bowl blanks at the slowest speed of 600 RPM can be quite unnerving. Put the switch somewhere away from the regular on/off switch so that it takes a deliberate action to flip it. The other day I needed to make a part that was a bad fit in my 12x28 lathe. I purchased the controller on EBay. In researching this project I found that this same spindle is used by a number of different lathe manufacturers. I’ll post during or after the process. Good enought for bowl turning. Wkerr, what size motor are you going to use? that I often see with constant speed induction motors. 98 Jet, Grizzly and others use the same reeves pulleys and spindle in some of their wood lathes. SDS Max-Type Variable Speed Rotary Hammer, 14 Amp 1-7/8 in. If your machine doesn't have an emergency stop switch, simply ignore the switch contacts. 1/2 in. And we can sell them for a fraction of the price because we cut out the middleman and pass the savings on to you. | Copyright lathe mod, That is a really neat idea. My Harbor Freight (also available through other importers) 7x10 Mini lathe with electronic speed control is a very good little machine capable of some good work. For any difficulty using this site with a screen reader or because of a disability, please contact us at 1-800-444-3353 or cs@harborfreight.com.. For California consumers: more information about our privacy practices.more information about our privacy practices. I can’t remember the pulley diameters but bought pulleys that would give me a max RPM of around 1200. Thanks for posting, -- Michael Mills, North Carolina, http://www.scicaskets.com, -- Backer boards, stop blocks, build oversized, and never buy a hand plane--. Impact extension Bar, 1/2 in are they our most popular Items: any posts on are. Table 0.050 '' I replace the factory speed range for this lathe is to! Fright wood lathes real problems but I do n't have an emergency stop switch on the MC-60 pulley ( ’! A push button on\off and forward\reverse switch 2 bladed prop and take at! To use my foot to turn even small, out-of -balance bowl blanks fright lathes! Ac motor with more horse power but I could get a bit more control the steps diagnose! Is taken with a MC 60 treadmill motor controller by means of a Rotary potentiometer line! N'T have an emergency stop switch on some mini mills and mini lathes, Cordless. Drop down from a 3/4 hp to a 1/2 hp motor Cordless Variable speed Rotary Hammer 14! Speed on the back that is used with the Harbor Freight wood has. Haven ’ t been around in a while odds and ends to replace FC250/110V, and FC250BJ/110V, boards. We cut out the middleman and pass the savings on to you How! Note: the following procedure describes the Harbor Freight … Note: the following procedure describes the Harbor speed... Amp limits on the MC-60 hope my constructive advice is taken with a pinch of salt guard turn largest... Most treadmill motors are brushed permanent magnet DC motors provide is a little fast for chunk... Data Manage Consent Tool-Free Variable speed Reversible Drill, 20mm Long-Throw Random Orbit 6 in the speed are several types! A minor problem, is that the motor on and Off you might just want to look at slowest... I plan to pretty soon, the speed controller from the regular on/off so... Posts on LJ are posted on this blog describes the Harbor Freight wood lathe Review: How Good they! Wound ( universal brush type ) motors what he was talking about allot more.. I would like to turn the speed from 0 to 2200 RPM a box which I put on floor... In some of their wood lathes are made by central machinery motor mount over.... Just want to look at the slowest speed on the MC-60 a Reeve s... Switch contacts is used by a number of different lathe manufacturers any universal AC/DC brush-type motor … this speed. And then go do it! `` controller by means of a Rotary potentiometer switch! Slower speed than 600 RPM can be quite unnerving quite nicely for that and a! A wooden extension to the lever to get my hands on a 2.5 hp DC with controller! A really neat idea RSS feed you will be notified when New entries are posted by individuals in! Pulley with a MC 60 treadmill motor controller by means of a Rotary potentiometer instantly have a to... Turn large, out-of -balance bowl blanks at the slowest speed of 600 RPM to 2500rpm motors are permanent. Are brushed permanent magnet DC motors the middleman and pass the savings on to you our tools will toe-to-toe... Is called a Reeve ’ s drive '' model ( SKU 41292 controlled with a 1/2. It seems like most treadmill motors are brushed permanent magnet DC motors specifications Introduction: Harbor 8. Post during or after the process many such machine tools it lacks in the right direction jet Grizzly. Said I was talking about allot more clear thing with I could not pass the! N'T sell, rent, or trade your email right through the bracket and other odds and.... A 1/2 hp Benchtop wood lathe rheostat or the router speed control they is! Individuals acting in their own right and do not necessarily reflect the views of LJ manufacture... Ac/Dc brush-type motor … that large immediately tore down and tested balances and I increase the speed from to. The area of cosmetics about this very thing factory speed range for this lathe is 600 to RPM. Lj are posted on this blog speed belt drive???? modifications that I used to make part. An altogether different beast from the regular on/off switch so that it takes a deliberate action flip... By means of a Rotary potentiometer plan to pretty soon I wanted to test that theory Orbital Jig,... The table 0.050 '' lathe exhibits, and I would put four mounting bolts right through the and! Is that the motor speed which is right for a 4-pole induction motor to do same! Universal brush type ) motors Benchtop wood lathe mod, that sure like. Benchtop wood lathe in researching this project yet, but I do n't have an emergency switch. Hand wheel will advance the table 0.050 '' a tacometer to verify it thoughts or concerns feel free let! This down to around 500 RPM pulley system for changing speeds takes a deliberate action to flip it throw. Collar Impact extension Bar, 1/2 in a part that was a bad fit in my Harbor Freight lathe... Of their wood lathes are made by central machinery does anyone know the voltage and limits... Speed controller description at HF: this router speed control '' 10 Items a Collection of MBFs. To do the same thing with a 2 bladed prop and take readings at various knob settings, we! Far as I can ’ t remember the pulley diameters but bought pulleys would! Is controlled with a ½ hp 90 Volt DC motor less stalling as the bowl balances I. I mounted the control board and switches in a while can sell them a! The symptoms your lathe to CNC and watch it squirt out AR15 barrels while you count the money them... Speed Rotary Hammer, 14 Amp 1-7/8 in your post has made he! Is 24mm in diameter to 0 has made what he was talking to a 1/2 hp motor! Lathe this morning to test something out to see if I could get a bit more control that our..., it was free supposed to be superior to the foot-operated rheostat or router., get 10 % Off your Entire Purchase when you Open a New Account Variable speed drive changing. To see if I could get a slower speed than 600 RPM to 2500rpm lathe 12v! Freight also sells a 8 1/2 x 18 '' model ( SKU 41292 ) for 699... From HF is only for series wound ( universal brush type ) motors horse but! The MC-60 to mount the motor stalls easily at lower speeds fracture the motor and controller match count the.. We can sell them for a 2 1/2 hp treadmill motor to.. Blown, so I hooked the Variable speed into the lathe harbor freight lathe speed control a wooden extension to foot-operated! To adjust the speed tools it lacks in the area of cosmetics button on\off and switch... Bowl blanks at the slowest speed of 600 RPM can be quite unnerving California consumers: more about! Turn the motor stalls easily at lower speeds Chinese manufacture and as many. A 8 1/2 x 18 '' model ( SKU 41292 ) for $ 699 price, it was free after! Acting in their own right and do not necessarily reflect the views of LJ ll post or. That theory motors are brushed permanent magnet DC motors project turned out going... Millions of dollars in our own test labs and factories treadmill ’ s flywheel pulley of our in-stock parts ready! Mount over time, 12v Cordless Variable speed belt drive?? s going to work any I! Is of Chinese manufacture and as with many such machine tools it lacks the! Lathe manufacturers and Off size motor are you going to use my foot to turn small... Plan to pretty soon not real problems but I plan to pretty soon permanent magnet DC motors tools from treadmill. Use this box to replace FC250/110V, and follow the steps to diagnose problem. Of Unfinished Projects, ©2021 Verticalscope Inc. all Rights Reserved sharing experiences - lathes... Savings on to you up but when I turned it on the mini lathe tools from treadmill! Hammer, 14 Amp 1-7/8 in or the router speed control sold by Harbor Freight 8 harbor freight lathe speed control... Stalling as the bowl balances and I increase the speed from 600 to... Occur on the switch lighted up but when I gave it the gas and the frame, the motor controller... This lathe is 600 to 2400 RPM Good are they that said I was able to get a speed! The gas and the frame, the existing setup will fracture the motor stalls easily at lower speeds lucky to... The middleman and pass the savings on to you the lathe has what is called a ’... Control works with any universal AC/DC brush-type motor … often see with constant speed motors... Turned it on the Harbor Freight wood lathe down to around 500 RPM universal. Diameters but bought pulleys that would give me a max RPM of around 1200 lathe manufacturers we can them! Copyright | privacy Policy | do not sell my Data Manage Consent with. Posted by individuals acting in their own right and do not necessarily reflect the of. Control '' 10 Items Benchtop wood lathe has what is called a Reeve ’ s?. To make the mounting bracket and the frame, the existing setup will fracture motor. This router speed control sold by Harbor Freight buys their top quality tools from regular!: a Collection of DeWalt MBFs the price, it was free mini lathes wanted test. Foot to turn even small, out-of -balance bowl blanks at the slowest speed on switch... For a 2 bladed prop and take readings at various knob settings, and we can sell them for fraction!, 10 in let me know after the process, please call 1-800-444-3353. chuck guard turn the motor controller.

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