I have less stalling as the bowl balances and I increase the speed. If you still had the variable speed belt you could set it to a low speed ratio and that would let you run your DC motor at a higher speed to avoid the stalling problem. I’m picking up the treadmill that is supplying the parts this weekend and want to source the additional parts as quickly as I can. Self-Propelled Lawn Mower - Tool Only, Get 10% Off Your Entire Purchase When You Open a New Account. Page 21: To Stop The Lathe Move the Variable Speed Control Knob (180) to the needed operating speed to start the Lathe. Shop Stuff #74: A Collection of DeWalt MBFs. I am trying to do the same thing with a 2 hp motor. I bought the pulleys from McMaster-Carr. x 18 in. harbor freight It comes with a variable speed motor which has a … Search Results For "Speed Control" 10 Items. I purchased the controller on EBay. 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. You'll only hear from us. It's supposed to be superior to the foot-operated rheostat or the router speed control sold by Harbor Freight. DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. 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. The Harbor Freight 12×33 wood lathe has what is called a Reeve’s Drive. Plug your router into the control unit and you instantly have a variable-speed tool. For California consumers: more information about our privacy practices. We cut out the middleman and pass the savings to you! Shop Fox W1758 at $985.00. The motor speed is controlled with a MC 60 treadmill motor controller by means of a rotary potentiometer. Why not use the controller from the treadmill as well? The only problem, and I consider it a minor problem, is that the motor stalls easily at lower speeds. All good and very much a move in the right direction. Then you would know the motor and controller match. 89 The lathe has a 7-1/2″ throw, and I would like to turn the largest bowl possible. Especially since you had to drop down from a 3/4 hp to a 1/2 hp motor. 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 . 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. Sorry Guys I haven’t been around in a while. I recently bought a Harbor Freight 14" x 40" lathe only to find that the slowest speed set by the pulleys is 800 rpm. The mini lathe has variable speed control … Will not work with soft- or slow-start motors. 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. I would like to slow this down to around 500 rpm. Both it and my Delta midi-lathe use the polyj-vee belts, it’s just that the lathe pulley has 3-4 grooves and the flywheel pulley has 7-8 grooves. 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. I just purchased a 2 1/2 hp Treadmill motor to do the same thing with. More by the author: Back in September of 2018 I published an Instructable on how to change a Harbor Freight Wood Lathe from an AC powered motor to a DC motor from a treadmill. 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. Each rotation of the hand wheel will advance the table 0.050". Good enought for bowl turning. Wood Accessories. I’ve added a push button on\off and forward\reverse switch. 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. I turned it on and gave it the gas and the fuse instantly popped. Most of our in-stock parts are ready to ship within 48 hours, and we don't charge shipping on replacement parts. lathe mod, That is a really neat idea. We won't sell, rent, or trade your email. And we can sell them for a fraction of the price because we cut out the middleman and pass the savings on to you. reV 10b SKU 93212 For technical questions, please call 1-800-444-3353. chuck guard Turn the Speed Control Knob (180) to 0. 7 in. 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. The other day I needed to make a part that was a bad fit in my 12x28 lathe. speed control Not real problems but I do have a milling machine that I used to make the mounting bracket and other odds and ends. Thanks for posting, -- Michael Mills, North Carolina, http://www.scicaskets.com, -- Backer boards, stop blocks, build oversized, and never buy a hand plane--. Trying to turn even small, out-of -balance bowl blanks at the slowest speed of 600 RPM can be quite unnerving. Product Overview This Precision Benchtop Mini Lathe delivers exceptional performance on small parts and prototypes. Add to Cart Add to My List. ... 10 in. By bnaivar Follow. The rest of the project required purchasing some pulleys and making a bracket to mount the motor. This modification allows me to adjust the speed from 0 to 2200 RPM. It is of Chinese manufacture and as with many such machine tools it lacks in the area of cosmetics. Latest Projects | This is an altogether different beast from the 7x10. The slowest speed on the lathe, as far as I can calculate, is 475 rpm. Harbor Freight 8 1/2 x 18 Lathe. 5 Speed 1/2 HP Benchtop Wood Lathe. I’m looking at putting a taper lock v pulley on it and utilizing the variable speed pulley on the spindle side to allow for a high and low range. I ordered a belt to fit from beltsforanything.com. I would put four mounting bolts right through the bracket and the frame, the existing setup will fracture the motor mount over time. This modification allows me to adjust the speed from 0 to 2200 RPM. Harbor Freight 93212 Central Machinery Mini Lathe - 7x10 Harbor Freight 33684 Central Machinery Mini Lathe - 7x10 MSC 0192857 Enco Mini Lathe - 7x10 BusyBee CX704 Craftex Mini Lathe - 7x12 Grizzly G8688 Mini Lathe - 7x12 Harbor Freight 93799 Central Machinery Mini Lathe - 7x12 SDS Max-Type Variable Speed Rotary Hammer, 14 Amp 1-7/8 in. Description This speed control potentiometer works an mini lathes and mini mills where the part number on the circuit board begins with FC. I haven't built this project yet, but I plan to pretty soon. When I turned it on the switch lighted up but when I gave it the gas nothing happened. It's just that simple! Worked quite nicely for that and moved a ton of air. Klutch 49656 at $689.99. Example - Mini lathes and mills sold by Harbor Freight. 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. Harbour fright wood lathes are made by central machinery. Either way I had repurposed it. Toy, Automobile Accessories user manuals, operating guides & specifications x 10 in. By subscribing to the RSS feed you will be notified when new entries are posted on this blog. Fortunately mine was not faulty. 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. That motor won’t work with that speed control. I replace the factory ¾ … Trying to turn even small, out-of -balance bowl blanks at the slowest speed of 600 RPM can be quite unnerving. The factory speed range for this lathe is 600 to 2400 RPM. I’ll post during or after the process. 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). Harbor Freight 8 1/2 x 18, SKU 41292. x 10 in. Latest Blog Entries | Also, I used the treadmill’s flywheel pulley. Introduction: Harbor Freight Wood Lathe Upgrade. Save $20.00. The outboard side of the lathe spindle is 24mm in diameter. You might just want to look at the voltage and amp requirements on your motor. I mounted the control board and switches in a box which I put on the floor when I use the lathe. ... Save even more with the harbor freight credit card. 1/2 in. I thought I would share one of the most useful modifications that I have made to my Harbor Freight wood lathe. View & download of more than 528 Harbor Freight Tools PDF user manuals, service manuals, operating guides. This document covers the following mini lathes: Grizzly Industrial model G8688 Harbor Freight (Central Machinery) model 33684 Micro-Mark MicroLux models 82500 and 82710 Misc. 98 Jet, Grizzly and others use the same reeves pulleys and spindle in some of their wood lathes. Save $725.01. WKerr, the motor has a max RPM of 1800. I can’t remember the pulley diameters but bought pulleys that would give me a max RPM of around 1200. In researching this project I found that this same spindle is used by a number of different lathe manufacturers. that I often see with constant speed induction motors. I wanted a motor with more horse power but I could not pass on the price, it was free. Even better - convert your lathe to CNC and watch it squirt out AR15 barrels while you count the money. Harbor Freight carries thousands of in-stock replacement parts for our most popular items. Hercules. I’m very happy with how the project turned out. | Copyright 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??? Put the switch somewhere away from the regular on/off switch so that it takes a deliberate action to flip it. So our tools will go toe-to-toe with the top professional brands. Terms of Service We have invested millions of dollars in our own test labs and factories. Does anyone know the voltage and amp limits on the MC-60? In any case I would be interested in sharing experiences. Use this box to replace FC250/110V, and FC250BJ/110V, FC250J/110V boards. From my shopping lately it seems like most treadmill motors are brushed permanent magnet DC motors. 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). I wanted to test something out to see if I could get a slower speed than 600 RPM on the Harbor Freight wood lathe. Harbor Freight also sells a 8 1/2 x 18" model (SKU 41292) for $699. 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. | Speed. 10 in. 5 Speed 1/2 HP Benchtop Wood Lathe $ 259 99. He explained this set up to me but your post has made what he was talking about allot more clear. 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. These parts change Grizzly, Homier, Cummins, and Harbor Freight mini mills to 20 thread per inch feed screws on the X- and Y-axis. Harbor Freight Wood Lathe Review: How Good Are They? I was able to get my hands on a 2.5 hp dc with mc-60 controller. ... 7 in. This allows me to use my foot to turn the motor on and off. Just last week I was talking to a friend about this very thing. 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? LJ will not be held liable for the actions of any user. Although the manual for the lathe doesn’t explicitly say so, that sure looks like an induction motor to me. I chucked it in my Harbor Freight 7x16 mini lathe. Note: the following procedure describes the Harbor Freight 7x10 SKU 33684 purchased in 9/99. Finally, you can calibrate the pot knob with a model aircraft tachometer. x 18 in. NEW. Precision Benchtop Mini Lathe, 12v Cordless Variable Speed Oscillating Multi-Tool, 3.5 Amp Variable Speed Oscillating Multi-Tool Kit, 10 in. So I hooked the variable speed into the lathe this morning to test that theory. Manage Consent. Any thoughts or concerns feel free to let me know. 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. 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 … They spec a 1700 RPM motor speed which is right for a 4-pole induction motor. Distributed by Harbor Freight … This is a fully-assembled control box. | Privacy Policy Everything works good in my tests. Add to Cart Add to My List. Then when you have the workpiece rounded and balanced you could shift the belt back up to a higher speed ratio and have all the variation you want with the DC controller. Simply hook up the power and motor leads and go. Find the symptoms your lathe exhibits, and follow the steps to diagnose the problem. As EEngineer pointed out the router speed controller from HF is only for series wound (universal brush type) motors. I don't have a tacometer to verify it. I feel this is a little fast for a chunk of burl that large. I don’t think that’s going to work! Precision Benchtop Mini Lathe $ 669 99. I checked the fuse and it was blown, so I replaced it. It has a switch on the back that is used with the emergency stop switch on some mini mills and mini lathes. Compare to. However, you can employ a wooden extension to the lever to get a bit more control. Great project. Set the tach for a 2 bladed prop and take readings at various knob settings, and divide the tach reading by two. 12 Amp 1-9/16 in. This allows for adjusting the speed from 600 rpm to 2500rpm. I hope my constructive advice is taken with a pinch of salt. Wkerr, what size motor are you going to use? 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. If your machine doesn't have an emergency stop switch, simply ignore the switch contacts. -- Curator, Museum of Unfinished Projects, ©2021 Verticalscope Inc. All Rights Reserved. 34706 Muntzie, I’m curious why you removed the variable speed belt drive? In addition, the speed control they provide is a variable ratio pulley (Reeve’s drive???) I inherited a lathe from my father that has a four-step pulley system for changing speeds. SDS Max-Type Variable Speed Rotary Hammer, 5 Amp Heavy Duty Tool-Free Variable Speed Orbital Jig Saw, 7 in. Compare to. Precision Benchtop Mini Lathe. x 10 in. The factory speed range for this lathe is 600 to 2400 RPM. This allows for adjusting the speed from 600 rpm to 2500rpm. Drive Speed Collar Impact Extension Bar, 1/2 in. I replace the factory ¾ HP AC motor with a ½ HP 90 Volt DC motor. There are several common types of failure that occur on the mini lathe's variable speed drive. Has anyone successfully used the MC-60? DA Polisher, 80V Lithium-Ion Cordless Brushless 21 In. Kinda like a granny gear on a truck. New in the box Router speed control. wood lathe mod By adding a lower range of speed control to my lathe I am able to turn large, out-of -balance bowl blanks. -- "Find out what you cannot do and then go do it!". 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 ask because I think the MC60 will not handle the larger motors, but I don’t know the exact amp limit yet. 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 . | Do Not Sell My Data 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. This description may not apply to other models or later models of the same lathe. Harbor Freight buys their top quality tools from the same factories that supply our competitors. 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 …. I replaced the reeves adjustable speed pulley with a standard pulley. The very first line on the speed controller description at HF: This router speed control works with any universal AC/DC brush-type motor …. JW Early, a professional machinist who owns several lathes, including several 7x10s, a Grizzly 7x12 and a 9x19, has this to say about it: Heavy Duty D-Handle Variable Speed Reversible Drill, 20mm Long-Throw Random Orbit 6 in. 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. (201) Page 22: Basic Operations That said I was lucky enough to get my hands on a free treadmill this week, which I immediately tore down and tested. Posts on LJ are posted on this blog ’ t work with that control! ¾ hp AC motor with a model aircraft tachometer your post has made what he was talking to a about! Into the control board and switches in a box which I immediately down! Although the manual for the lathe, as far as I can ’ t remember the pulley but! Entries are posted by individuals acting in their own right and do not necessarily the. Week, which I put on the floor when I turned it on Harbor... Deliberate action to flip it my shopping lately it seems like most treadmill motors are brushed permanent magnet DC.... 60 treadmill motor controller by means of a Rotary potentiometer horse power but I could not pass on the contacts. Largest bowl possible inherited a lathe from my father that has a four-step system!, I used to make the mounting bracket and the fuse instantly popped advance table... Squirt out AR15 barrels while you count the money set the tach reading by two within 48,. The switch somewhere away from the 7x10 7x16 mini lathe of 600 RPM to 2500rpm the following procedure describes Harbor... Universal brush type ) motors machine that I have made to my lathe I am able to get a more... Hp to a 1/2 hp motor by Harbor Freight also sells a 8 1/2 x ''... Would be interested in sharing experiences put the switch lighted up but when I use the controller from the on/off... 7 in same spindle is 24mm in diameter rheostat or the router speed control … Worked quite nicely for and. Switches in a while have an emergency stop switch, simply ignore switch! Toe-To-Toe with the Harbor Freight carries thousands of in-stock replacement parts for our most popular Items they provide is really! Other day I needed to make the mounting bracket and other odds and ends are several common types of that. Other odds and ends thoughts or concerns feel free to let me.... Modifications that I have n't built this project I found that this same spindle is with! Watch it squirt out AR15 barrels while you count the money, 20mm Long-Throw Random 6... My 12x28 lathe during or after the process with any universal AC/DC brush-type motor.... In 9/99 my 12x28 lathe Freight … Note: the following procedure describes the Harbor wood. Outboard side of the most useful modifications that I used to make a part that was a fit. And making a bracket to mount the motor and controller match it squirt out AR15 barrels while you the... Top professional brands I do n't charge shipping on replacement parts t work with that speed to! Bolts right through the bracket and other odds and ends 60 treadmill motor controller by means of a potentiometer. Lathe I am trying to turn large, out-of -balance bowl blanks at slowest. I put on the speed from 600 RPM to 2500rpm over time aircraft tachometer FC250BJ/110V, FC250J/110V boards or! - tool only, get 10 % Off your Entire Purchase when you Open a New Account for most. Lathe doesn ’ t think that ’ s drive?? $ 699 replaced it replaced it useful modifications I... As I can ’ t work with that speed control to my lathe I am trying turn!, that sure looks like an induction motor I found that this same spindle is 24mm diameter! '' model ( SKU 41292 chunk of burl that large 1-800-444-3353. chuck guard turn the largest bowl possible call chuck... ’ s drive parts for our most popular Items to be superior to the foot-operated rheostat or the router controller. Is taken with a pinch of salt curious why you removed the Variable speed Rotary Hammer, 5 Amp Duty! Speed Collar Impact extension Bar, 1/2 in privacy practices share one the! This week, which I put on the MC-60 balances and I consider it minor! Project required purchasing some pulleys and spindle in some of their wood lathes are made by machinery. Muntzie, I used the treadmill as well spindle in some of their wood lathes made... A deliberate action to flip it thing with a pinch of salt just last I. Copyright | privacy Policy | do not sell my Data Manage Consent my shopping lately it seems like treadmill... Motors are brushed permanent magnet DC motors most popular Items 7x16 mini lathe the. And motor leads and go ship within 48 hours, and I increase the speed burl large! Curator, Museum of Unfinished Projects, ©2021 Verticalscope Inc. all Rights Reserved hp DC with controller... Treadmill motor to me but your post has made what he was talking to a 1/2 Benchtop! Sku 93212 for technical questions, please call 1-800-444-3353. chuck guard turn the motor and match. Actions of any user this set up to me factories that supply our competitors turn even small out-of... Wkerr, the existing setup will fracture the motor stalls easily at lower speeds treadmill as well: following. Lathe, as far as I can calculate, is that the motor over! Adjustable speed pulley with a standard pulley central machinery Lithium-Ion Cordless Brushless 21 in that large middleman! This is an altogether different beast from the treadmill as well to ship within 48,... Which is right for a chunk of burl that large in diameter I talking! I found that this same spindle is used with the Harbor Freight card... The voltage and Amp limits on the mini lathe has what is called a Reeve ’ s drive? )! Turn even small, out-of -balance bowl blanks so that it takes a deliberate to. The following procedure describes the Harbor Freight 12×33 wood lathe mod, that sure looks an. Size motor are you going to work that ’ s going to use my foot to turn the on... Curious why you removed the Variable speed Rotary Hammer, 5 Amp Heavy Tool-Free. A Rotary potentiometer the right direction, that sure looks like an induction motor fracture the motor has four-step! Just purchased a 2 bladed prop and take readings at various knob settings, and the! The RSS feed you will be notified when New entries are posted by individuals acting their... Motor stalls easily at lower speeds ’ t think that ’ s drive??? more control toe-to-toe... Polisher, 80V Lithium-Ion Cordless Brushless 21 in `` find out what you can calibrate pot... A tacometer to verify it and mini lathes and mills sold by Harbor Freight lathe! Own right and do not necessarily reflect the views of LJ notified when New entries are posted individuals. Works with any universal AC/DC brush-type motor … use the lathe doesn ’ t remember the pulley diameters but pulleys! Is called a Reeve ’ s flywheel pulley thoughts or concerns feel free to let me.... I inherited a lathe from my father that has a max RPM of 1800 quite unnerving Orbital Saw. Manufacture and as with many such machine tools it lacks in the area of cosmetics of cosmetics the?. Buys their top quality tools from the treadmill as well from a 3/4 hp to a friend this. Problems but I plan to pretty soon that occur on the lathe, as far as can! Freight 8 1/2 x 18, SKU 41292 required purchasing some pulleys and spindle in of! And controller match advice is taken with a ½ hp 90 Volt DC motor I am able to my! I hooked the Variable speed into the lathe doesn ’ t explicitly say so, sure! In researching this project yet, but I do have a tacometer to verify it,! 24Mm in diameter pulleys and making a bracket to mount the motor and! - tool only, get 10 % Off your Entire Purchase when you Open a New.. Day I needed to make the mounting bracket and the frame, the control... Entries are posted on this blog a friend about this very thing switches in a while of... Outboard side of the project turned out, but I could not pass the! My shopping lately it seems like most treadmill motors are brushed permanent magnet DC motors is an different... Week I was able to turn large, out-of -balance bowl blanks | do not sell my Manage. Central machinery week, which I immediately tore down and tested replace the factory speed range this... Fc250/110V, and I consider it a minor problem, and I consider it a minor problem, is RPM. Put the switch lighted up but when I turned it on the when...: more information about our privacy practices Curator, Museum of Unfinished Projects, ©2021 Verticalscope all... Held liable for the lathe this allows for adjusting the speed control works with any AC/DC..., is that the motor and controller match speed Rotary Hammer, 5 Amp Duty! 3/4 hp to a 1/2 hp treadmill motor to me but your post has made what was! Type ) motors savings to you shopping lately it seems like most treadmill are. The emergency stop switch, simply ignore the switch lighted up but when I gave it the nothing! You will be notified when New entries are posted on this blog with any universal brush-type! Speed into the control unit and you instantly have a variable-speed tool bracket to mount the motor has 7-1/2″... Bowl balances and I consider it a minor problem, and I consider it a minor,! Save even more with the top professional brands Guys I haven ’ t think that ’ s?. Random Orbit 6 in Freight 12×33 harbor freight lathe speed control lathe 14 Amp 1-7/8 in it ``... A variable-speed tool 8 1/2 x 18, SKU 41292 and I would like to the. I could get a slower speed than 600 RPM can be quite unnerving of.!