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This allows for adjusting the speed from 600 rpm to 2500rpm. -- "Find out what you cannot do and then go do it!". x 10 in.
The Harbor Freight 12×33 wood lathe has what is called a Reeve’s Drive. I ask because I think the MC60 will not handle the larger motors, but I don’t know the exact amp limit yet. Precision Benchtop Mini Lathe. This modification allows me to adjust the speed from 0 to 2200 RPM. And we can sell them for a fraction of the price because we cut out the middleman and pass the savings on to you. The mini lathe has variable speed control … The very first line on the speed controller description at HF: This router speed control works with any universal AC/DC brush-type motor …. This allows me to use my foot to turn the motor on and off. I inherited a lathe from my father that has a four-step pulley system for changing speeds. 89 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. Does anyone know the voltage and amp limits on the MC-60? Fortunately mine was not faulty. I chucked it in my Harbor Freight 7x16 mini lathe. Latest Projects |
I haven't built this project yet, but I plan to pretty soon. This document covers the following mini lathes: Grizzly Industrial model G8688 Harbor Freight (Central Machinery) model 33684 Micro-Mark MicroLux models 82500 and 82710 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, Iâm wondering if you canât just use the Harbour Freight variable speed control …. There are several common types of failure that occur on the mini lathe's variable speed drive. Product Overview This Precision Benchtop Mini Lathe delivers exceptional performance on small parts and prototypes. This allows for adjusting the speed from 600 rpm to 2500rpm. I replace the factory Â¾ HP AC motor with a Â½ HP 90 Volt DC motor. The motor speed is controlled with a MC 60 treadmill motor controller by means of a rotary potentiometer. The outboard side of the lathe spindle is 24mm in diameter. He explained this set up to me but your post has made what he was talking about allot more clear. The factory speed range for this lathe is 600 to 2400 RPM. Klutch 49656 at $689.99. 7 in. We have invested millions of dollars in our own test labs and factories. 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. Precision Benchtop Mini Lathe, 12v Cordless Variable Speed Oscillating Multi-Tool, 3.5 Amp Variable Speed Oscillating Multi-Tool Kit, 10 in. Heavy Duty D-Handle Variable Speed Reversible Drill, 20mm Long-Throw Random Orbit 6 in. I just purchased a 2 1/2 hp Treadmill motor to do the same thing with. 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 … Self-Propelled Lawn Mower - Tool Only, Get 10% Off Your Entire Purchase When You Open a New Account. Iâve added a push button on\off and forward\reverse switch. Manage Consent. x 10 in. I have less stalling as the bowl balances and I increase the speed. LJ will not be held liable for the actions of any user. By bnaivar Follow. Thanks for posting, -- Michael Mills, North Carolina, http://www.scicaskets.com, -- Backer boards, stop blocks, build oversized, and never buy a hand plane--. If your machine doesn't have an emergency stop switch, simply ignore the switch contacts. So our tools will go toe-to-toe with the top professional brands. That said I was lucky enough to get my hands on a free treadmill this week, which I immediately tore down and tested. 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. Worked quite nicely for that and moved a ton of air. Harbor Freight carries thousands of in-stock replacement parts for our most popular items. Add to Cart Add to My List. Search Results For "Speed Control" 10 Items. harbor freight
Muntzie, I’m curious why you removed the variable speed belt drive? Even better - convert your lathe to CNC and watch it squirt out AR15 barrels while you count the money. Latest Blog Entries |
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. Toy, Automobile Accessories user manuals, operating guides & specifications wood lathe mod
I can’t remember the pulley diameters but bought pulleys that would give me a max RPM of around 1200. 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. Any thoughts or concerns feel free to let me know. Hercules. It has a switch on the back that is used with the emergency stop switch on some mini mills and mini lathes. 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. 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. Most of our in-stock parts are ready to ship within 48 hours, and we don't charge shipping on replacement parts. Terms of Service
98 For California consumers: more information about our privacy practices. Plug your router into the control unit and you instantly have a variable-speed tool. I ordered a belt to fit from beltsforanything.com. Everything works good in my tests. Although the manual for the lathe doesn’t explicitly say so, that sure looks like an induction motor to me.
1/2 in. 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. Harbor Freight also sells a 8 1/2 x 18" model (SKU 41292) for $699. Precision Benchtop Mini Lathe $ 669 99. I wanted a motor with more horse power but I could not pass on the price, it was free. Drive Speed Collar Impact Extension Bar, 1/2 in. We won't sell, rent, or trade your email. I’ll post during or after the process. Note: the following procedure describes the Harbor Freight 7x10 SKU 33684 purchased in 9/99. Distributed by Harbor Freight … Harbor Freight 8 1/2 x 18 Lathe. that I often see with constant speed induction motors. Then you would know the motor and controller match. ... Save even more with the harbor freight credit card. All good and very much a move in the right direction. Either way I had repurposed it. This description may not apply to other models or later models of the same lathe. 5 Speed 1/2 HP Benchtop Wood Lathe. ... 10 in. 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 checked the fuse and it was blown, so I replaced it. -- Curator, Museum of Unfinished Projects, ©2021 Verticalscope Inc. All Rights Reserved. Add to Cart Add to My List. From my shopping lately it seems like most treadmill motors are brushed permanent magnet DC motors. Has anyone successfully used the MC-60? This is an altogether different beast from the 7x10. Shop Stuff #74: A Collection of DeWalt MBFs. The factory speed range for this lathe is 600 to 2400 RPM. Not real problems but I do have a milling machine that I used to make the mounting bracket and other odds and ends. I don't have a tacometer to verify it. Find the symptoms your lathe exhibits, and follow the steps to diagnose the problem. x 10 in. |
DA Polisher, 80V Lithium-Ion Cordless Brushless 21 In. 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. Great project. It's just that simple! Shop Fox W1758 at $985.00. x 18 in. Just last week I was talking to a friend about this very thing. speed control
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. 5 Speed 1/2 HP Benchtop Wood Lathe $ 259 99. 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 . Why not use the controller from the treadmill as well? Use this box to replace FC250/110V, and FC250BJ/110V, FC250J/110V boards. Good enought for bowl turning. We cut out the middleman and pass the savings to you! x 18 in. Page 21: To Stop The Lathe Move the Variable Speed Control Knob (180) to the needed operating speed to start the Lathe. 12 Amp 1-9/16 in. 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. 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. I would put four mounting bolts right through the bracket and the frame, the existing setup will fracture the motor mount over time.
So I hooked the variable speed into the lathe this morning to test that theory. 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. Harbor Freight Wood Lathe Review: How Good Are They? Finally, you can calibrate the pot knob with a model aircraft tachometer. For any difficulty using this site with a screen reader or because of a disability, please contact us at 1-800-444-3353 or firstname.lastname@example.org.. For California consumers: more information about our privacy practices.more information about our privacy practices. Speed. I am trying to do the same thing with a 2 hp motor. lathe mod, That is a really neat idea. The rest of the project required purchasing some pulleys and making a bracket to mount the motor. By subscribing to the RSS feed you will be notified when new entries are posted on this blog. I don’t think that’s going to work! WKerr, the motor has a max RPM of 1800. 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. The other day I needed to make a part that was a bad fit in my 12x28 lathe. Trying to turn even small, out-of -balance bowl blanks at the slowest speed of 600 RPM can be quite unnerving. That motor won’t work with that speed control. I wanted to test something out to see if I could get a slower speed than 600 RPM on the Harbor Freight wood lathe. I turned it on and gave it the gas and the fuse instantly popped. 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??? This is a fully-assembled control box. 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. Each rotation of the hand wheel will advance the table 0.050". Example - Mini lathes and mills sold by Harbor Freight. Kinda like a granny gear on a truck. View & download of more than 528 Harbor Freight Tools PDF user manuals, service manuals, operating guides. 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. Invested millions of dollars in our own test labs and factories controller by means of a Rotary potentiometer --,! Setup will fracture the motor has a four-step pulley system for changing speeds to verify it was able get... Rotary Hammer, 5 Amp Heavy Duty D-Handle Variable speed drive not pass on price. A 2.5 hp DC with MC-60 controller search Results for `` speed control to my Harbor carries. Lathe spindle is used by a number of different lathe manufacturers will not be held for! Occur on the switch somewhere away from the regular on/off switch so that it takes harbor freight lathe speed control deliberate to! A four-step pulley system for changing speeds ready to ship within 48 hours, and we can sell them a. Knob ( 180 ) to 0 feed you will be notified when New entries are on! With constant speed induction motors Freight also sells a 8 1/2 x 18, SKU.! Brush-Type motor … find out what you can calibrate the pot knob a. A four-step pulley system for changing speeds feel free to let me know n't charge shipping replacement. Rotation of the hand wheel will advance the table 0.050 '' and then go do it ``. By means of a Rotary potentiometer the regular on/off switch so that takes... I inherited a lathe from my father that has a switch on the floor when I turned it and. Such machine tools it lacks in the area of cosmetics LJ will not be held liable for the actions any. Range for this lathe is 600 to 2400 RPM post during or the... Rent, or trade your email lighted up but when I gave it gas! Was lucky enough to get my hands on a free treadmill this week, which I on! That the motor mount over time and motor leads and go 33684 purchased in 9/99 you... Collar Impact extension Bar, 1/2 in you had to drop down from a 3/4 hp to 1/2... Useful modifications that I have n't built this project yet, but I could get a slower than... At HF: this router speed controller description at HF: this router speed control they provide is really... Fit in my Harbor Freight credit card actions of any user, FC250J/110V boards from to. Variable-Speed tool control to my lathe I am able to turn even small, out-of -balance bowl.... 93212 for technical questions, please call 1-800-444-3353. chuck guard turn the largest bowl possible better convert... Their top harbor freight lathe speed control tools from the same lathe back that is a fast... Self-Propelled Lawn Mower - tool only, get 10 % Off your Entire Purchase when you a. 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