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Rear tool post
Hi Chaps, just finished my little tool project now the mill works :) Im not sure how to put photos on here yet so here¡¯s a very short clip¡­. https://youtube.com/shorts/LQ1ftOsQa44?si=p37MTNJ1FBSIhWMD Im just waiting on a long 90mm bolt to try it out ! The general idea is for making crankshafts as accurate as possible due to the tools defection should it catch / grab the tool won¡¯t dig in marr the part or snap the blade :) Just made of mild steel Can be removed easily when not needed :) Cheers R
Started by teamricky.m@... @
Maximat 7 mill head motor issues 63
Hello gentlemen I¡¯m new here and new to vintage Emco machines too :) my background is marine engineering and I have questions about my new machine that more experienced ppl will likely know ! First issue and the main one is the mill motor spins over but has no torque, you can stop the spindle by hand even in low gear ¡­¡­ the motor wiring looks suspect to me v¡¯s the wiring diagram at some point the 4core cable has been replaced and the coulors do not match which is a pain ! first wire issues are two of the motor wires were joined together not per drawing, Earth ok so I would need a technique to I¡¯d the wires at the motor end and replace the cable for the correct coulor code next question : Is there a controller for the motor or just a simple switch ? next question : Is there a manual for the mill only ? I have the standard manual with some details but not what I would consider a full manual / leads onto ¡­.. how to adjust the spindle bearings if at all possible? I think that covers the main points if any folk can help ! cheers R
Started by teamricky.m@... @ · Most recent @
Shear Pin for Lead Screw and Lead Screw Removal 19
I¡¯ve attached a picture of what appears to be a mushroomed shear pin. Does it look original? It feels like it¡¯s made of aluminum. If not I believe I have some rods of aluminum that should fit. Is there a trick to removing the lead screw from the gear box. I¡¯d like to remove the gear box to remove contaminants from the bottom of the box. Strangely the gears in the gear box look ok. Lastly there is a piece of plexiglass running along the center of the bed. Any idea how to remove it?
Started by David @ · Most recent @
First post 4
Hello folks, I picked up a basket case Maximat V10 for free a little while ago and am just now getting to it. So far it looks pretty complete. There are a couple of broken pieces but nothing major. BTW, this is new to me. The lead screw is slightly bent. Can this be straightened or do I need to replace it? Will straightening it ruin the threading precision? I've broken down the Norton gearbox. Gears look good but I would like to replace the bearings. Anyone have the bearing specs and a good source. 5 of the 6 bearings had no inner shield but the 6th does. Anyone know why that might be. Do I pack the bearings or does it rely on the oil in the box? That is it for now, thanks very much for any help you may be willing to give. John
Started by John Hammond @ · Most recent @
Inverter VFD for 3 phase maximat V10P 2
This is the way I've finally gone to get a version of 3 phase 440v power to my lathe and mill. It can run both motors at once which is ideal for x-y feed using the lathe motor. I would like to thank all for the previous advice and experience helping me to make my decision which initially began over 12 months ago (poor health delays). It is a Taiwanese make , Tecco E510 series inverter installed all in for $1700(the unit retails here for upto $1750) which is a hell of alot cheaper than pretty much every other option here in Australia, they don't miss us here. Has anyone else used this brand / model or has any recommendations regarding extra protection with filters and such I have been watching keenly about issues using vfds on these older motors. Regards Glenn
Started by 63reddog1 @ · Most recent @
V10 Mill Column Corrosion 6
Hello All, The clean up on my V10 continues! I¡¯ve taken the mill off to clean up some corrosion on the column. I saw a post where someone had spun it on the lathe with sandpaper. I was going to do something similar but thought it best to check with the group first. Below is a photo of the worst of the corrosion. Any suggestions on how best to clean this up? Thanks, Josh
Started by Josh @ · Most recent @
FOR SALE: Emco V10-P 1984 with Mill and Tooling 4
Hi fellow chip makers, Here is a link to a collection of 34 photos of my lathe & mill that I am selling. https://photos.app.goo.gl/mp2Nw3TLcAPWqeyu8 You will see that things are generally in good shape. However, in Sep 2022 Hurricane Ian hit Florida and the storm surge here put 18 inches of water into my shop. Things in the cabinet in the lathe stand and things in the bottom drawers around my shop were indunated in salt water. Having to first address the home, I just sprayed WD-40 on everything and let it be for a month or so. Things above the 18 inch mark were fine. You can tell which things were below the water. Some things have been thrown away. Mainly my spare parts for the lathe. I had a backup control button box in the bottom drawer that turned to a green blob. Oh well, here's what I have to sell. $3000 for everything, incuding the green cabinet to the left of the lathe. You come get it. I brought it down from Dayton, OH by flying to Dayton, renting a Penske truck and driving it down to Florida. I took it apart and used a refridgerator mover to get it up the stairs. Let me know, Carey -- Emco V10P with mill and many tools. New 1984 from my wife's uncle. I brought it to Florida from Dayton in 2006 and have used it to turn plastic, brass, aluminum and the odd steel part. It all works. I am moving and have decided to sell the lathe. Anyone interested, or interested in more information please let me know. Video of the lathe in action - https://www.youtube.com/watch?v=gxvo4YvowqY
Started by Carey @ · Most recent @
V10 Rebuild 3
Hi All, As you have probably gleaned I'm rebuilding my old V10 getting her ready for sale (I need the space!). Since I'v converted it from 3-phase (the motor/VFD ended up on the V10p) to single phase 240V andsince I also converted the milling head to Delta so it could run from a VFD, that's now 240v also so instead of running a sepatare VFD just for the milling head I thought I'd just do what Emco did in Europe and add a capacitor to drive it and run it from the standard switch bank. Now for the question, what size of capacitor I need to add? I can see the wiring seems pretty simple with Live & Neutral going to 2 of the phases and the 3rd phase going through the capacitor to Live but the manual doesn't give the size/value of the capacitor. I'd love to provide a picture of the name plate on the mill motor but that's sadly been obfuscated by previous owners battering it with wrenches while working on the drawbar. For reference it's a 1973 4-speed (originally) 380V model, now converted to Delta (240V). Many Thanks Tim (Hereford, UK)
Started by Tim D Schomer @ · Most recent @
Shift Levers/Forks Not Moving - Time for a Rebuild? 4
The shift levers / forks on my newly acquired V10-P don¡¯t seem to work. In truth, the left selector/fork will engage to the right if I rotate the large delrin gear so the teeth mate with the large delrin gear. It¡¯s not moving much when I try to disengage to the left. I wasn¡¯t able to post a video directly but was able to post to Imgur (which can be linked as follows: https://i.imgur.com/KwXmxzf.mp4 ) Is this a common problem with hopefully an easy fix or am I looking at a rebuild? I also tried inserting a link using the groups.io system. https://i.imgur.com/KwXmxzf.mp4 Thanks in advance for any help.
Started by David @ · Most recent @
V10-P Emco Chuck Removal 5
Good morning. I just acquired a V10-P which externally looks to have been well maintained. I have yet to get it into my shop and will likely have many more questions as I begin to clean it up. My initial challenge is getting the lathe out of my truck and I¡¯m working to remove any extra weight including the chuck. Before I damage anything I thought I would reach out on the proper method of removing the Emco branded three jaw chuck. I¡¯ve loosened what appears to be a locking screw behind the chuck but I am curious as to the next steps (pull off, screw off, ??). If screw off, what do you clamp onto? I¡¯ve seen an instructional video where there are slots in the back of the spindle but those don¡¯t exist on mine. I¡¯ve attached a picture in case it helps. Thanks in advance for what may seem like a silly question. I¡¯ve been using a Compact 5 for the last few years and I suspect there are quite a few differences between the two machines that I¡¯ll be learning about. David
Started by David @ · Most recent @
1984 V10P - should I sell it? 12
-- Emco V10P new 1984 from my wife's uncle. I brought it to Florida from Dayton in 2006 and have used it to turn plastic, brass, aluminum and the odd steel part. It all works. I am moving and have to sell or move the lathe. I only have a basement for it to go in, and the steps down are in the middle of the house. Not ideal. I don't use it much anymore so maybe it's time for it to be re-homed. I am in Fort Myers, FL. Anyone buying it would have to come get it. I rented a Penske truck in Dayton and three of us loaded it and I drove it to Fort Myers. Can anyone give me an idea what some recent sale prices have been? I have a lot of tooling and tool steel ready to grind. Four-jaw chuck. other goodies. The stand needs painted since it stood in storm surge from a hurricane. The lathe was inscathed, but I lost my backup control box guts!! I have a neighbor who will take it if I don't find a buyer or decide to move it. Our movers charge by the pound, so not taking it would save some Anyone have price advice, or interested in more information please let me know. Carey
Started by Carey @ · Most recent @
Norton box Strip/Rebuild 9
Hi All, It's come around time to start working on the Blue V10 so I can get her ready to sell (I need the space) and I need to swap the innards of the Norton boxes. If you remember a few years ago I got a V10P in very nice condition that was Imperial and while I was cleaning it up & repainting it I swapped it over to Metric using some of the parts from the Blue V10, I managed to pick up a Metric V10p norton box so that made things easier but now I need to put the V10 to Imperial (because I don't have the other parts in Metric) and without the aid of a spare Imperial V10 Norton box I need to strip the gears out of the Imperial V10p Norton and swap them with the Metric V10 Norton. (hopefully this will also yield a spare V10p Metric box at the end of this, any takers for a fair price?). So far I have the V10 gearbox empty and the V10p just has the 7-gear spindle left in it but I just can't get it out. I have both of the roll pins out of the shaft and there's a small amount of movement of the shaft when I tap it with a drift from either end but after about 2mm it just stops, I'm afraid if I belt it too hard I'll break the casting. Any suggestions of anything I might have missed or is it just a case of pressure/impact and possibly heat to get it out? Many Thanks Tim (Hereford, UK)
Started by Tim D Schomer @ · Most recent @
Dro 5
May well have been covered but ¡­.. what¡¯s the opinions here on adding a Dro and which one ? I have a small proxxon which I added a Dro to the carriage and simply used a good Dti behind the cross slide as a when needed , It works well especially for the milling attachment side of things ¡­ Probably something better and easier to use would be good for a bigger lathe :) Ricky
Started by teamricky.m@... @ · Most recent @
V10P with mill on eBay UK.
Yeah, not mine...cheap atm: https://www.ebay.co.uk/itm/297332765850
Started by Alan Ambrose @
New Chat: Head stock alignments 7 #chat-notice
A new chat has been created: Hi Chaps, I thought the best thing is to ask ! best method to address the head stock alignment? Im off by a whopping 0.125mm over 125mm So I need to go over 0.0625¡­. Any tips would be most appreciated ;) By: teamricky.m@... View/Join This Chat Do not reply to this message to post to the chat. You can participate in chats only through the group's website.
Started by Group Notification @ · Most recent @
Headstock alignment 4
Hi Chaps, I have a bad alignment problem! 0.125mm taper over 125mm cut with spring passes¡­. I¡¯m ok with how to test but rather than trying to move the headstock without asking seems to be a problem! Im hoping others here have done the set up and could point me in the right direction ;) Any help would be most appreciated! Cheers Rick
Started by teamricky.m@... @ · Most recent @
TOOL POST GRINDER - NEW original grinding wheels for sale 23
Hello all ,guys I have the opportunity to buy original size ,grinding wheels from the renowned company TYROLIT 65x6x16 mm ( grid M80, M60 depends on what we want, but only one type of grid for all wheels ), unfortunately the minimum quantity is 50 pieces, the price for one including taxes is 12 eu, I would like to ask if anyone is interested, and how many pieces you will require ? Thank you all for quick answer ,my regards Roman
Started by roman fox @ · Most recent @
TOOL POST GRINDER - NEW INFORMATION original grinding wheels for sale 5
ADDITIONAL information on the parameters of grinding wheels. Today I called a technician at TYROLIT and asked him about the questions I received from you, so the wheels are set for a maximum grinder speed of 11700 rpm - test runs are carried out at 20000 rpm, unfortunately when I first asked about grinding wheels I did not know the exact maximum grinder speed, today I gave this information to the technician and he told me that there is no problem to use a different bond when the wheel can have a safe speed of up to 14700 rpm, the wheel will be a little more expensive (I do not have the price yet) but I think it will not be more than 1 eu, I also had a question from you about what material they are made of - the white wheel is marked 99BA corundum zirconium and the brown ones are 96A corundum modified with titanium, the wheels will grind material to a hardness of 55 HRC, There was also a question here whether they also make cup wheels - not in these sizes but I will get an offer from the catalog, for now I found out that they have a cup wheel with dimensions of 50x50x13mm. As soon as I get a new price offer due to increased speed I will inform you. Unfortunately so far I only have an offer for 9 grinding wheels I will keep about 6 of them so a total of 15 there are still 35 left. Furthermore, the production process was 8 weeks, I asked for a shorter production date, but unfortunately it is not possible due to the complexity and specification of the production of grinding wheels. So that is all I have found out about your questions for now. my regards Roman
Started by roman fox @ · Most recent @
Milling head Maximat V10 first inspection: grease and oil 6
Hello everybody, I am new to the group. I just got Maximat V10 milling column attached to a very heavy metal base connected to Sweden made xy table. So no lathe. I have a no much experience in metal working, but nevertheless I like to start good and new. Recently I started to inspection the mashine, I opened the gear case and I found 2 things: 1 - the small squared brass piece (used for transporting the gears up and down) was laying inside at the bottom of the case (see pic). 2 - part of the grease inside seemed to be old (see pics) 1 > At that point I put back the brass on the arm and everything worked just fine. Actually I was able to change the gear position even without the brass, even thou I think it wasn¡¯t the best. Does anybody know why this actually happened? I can¡¯t really understand how this little piece of brass could came out from its arm, because the position it has ¡°locks¡± it against its spot on the gears post. One thing to say: the milling column has been transported and stored horizontally inside a wooden box. Might it fell down during this time? 2 > Regarding the grease, I was now thinking to remove as much as possible from the 2 lateral windows without disassembling everything, and filling in a new one. Now, I already read many threads regarding which grease to use. I wanted to stick to the NLGI 1 lithium-based one advice on the manual, but I actually can¡¯t find fine one like this that is synthetic. The only SYNTHETIC and LITHIUM based I found is a NLGI 2. The NLGI 1 I found comes always as MINERAL and LITHIUM based. Can somebody recommend me a NGLI 1 synthetic and lithium-based? Or would the NLG1 mineral and lithium based work as well? Or is it crucial to actually put NGLI 1? Would the NGLI 2 work as well? 3 > Regarding oil for the vertical leadscrew and vertical column, SAE 10 motor oil, correct? Thanks in advance
Started by esimonee@... @ · Most recent @
Motor connection problem Emcomat 7 ¦¤/YY 220V 4
Hello. I bought an Emcomat 7 with a ¦¤/YY 220V, motor supplied by someone earlier. The previous owner tried to connect the lathe with a VFD, but the motor does not work correctly (no second speed). The Run Capacitor is missing. The motor wires are all brown and some have been painted in poorly visible colors by someone. Please help with the actual diagram of the motor connection. We have 220v single-phase network. Regards, Anton.
Started by Anton @ · Most recent @
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