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Member postings for Darrell Thompson

Here is a list of all the postings Darrell Thompson has made in our forums. Click on a thread name to jump to the thread.

Thread: emcomat 7 replacement parts
27/09/2012 00:02:13
Posted by JasonB on 08/09/2012 08:16:53:

Darrell, I just had a quick look through the photos on the usergroup and there is an album with a homemade quadrant for the 7 plus scans of the original parts drawings. I'm sure if you trawl through the posts there will be some text to go with the photos

Although having read your post again is it the tumbler reverse with the two nylon gear wheels on it that you want and not the change gear bango/quadrant? CB may have got us on the wrong trail.

J

it is the reverse lever and the two gears that go with it and all the other parts that mount to it. pins to hold gears ect. what user group are you refering to. i have the main bango and the basic gears that are on it but none of thet other change gears. i have been playing with machine and making things work as i come to it.

Edited By JasonB on 08/09/2012 08:40:30

26/09/2012 23:46:08
Posted by Springbok on 08/09/2012 06:55:29:

Hi Darrell,
Welcome to the forum
I presume Gates is a suberb of New York City, (NC!) Could you let us all know what you are intending to construct with this little lathe, most of these parts are available in the UK and I should think in the USA.

Bob

gates , north carolina. 3 miles from virgina line, near suffolk va. good ole USA. I might could find the parts but dont have the cash. all my goodies will have to be made or wait till my ship comes in. been waiting on that ship for almost 57 years now. i think it sunk. lol

26/09/2012 23:38:19
Posted by CoalBurner on 07/09/2012 16:07:03:

I'm not an emco owner so please treat the following with some caution.

AFAIK, the gears are 1 mod with a 20 degree PA.

I believe the following gears were supplied as standard

30,40,60,90,120 ship (with the lathe as stock).

35, 45,50,55,65,70,80,95 and 100 were available as the "set of inch
change gears" but I believe these are no longer
available.

The metric change gear set includes the above plus a 75 tooth gear.

To cut all of these gears you will need to buy a significant number of cutters - make your own - all a significant expense.

I would suggest searching fleabay or the various forums first, Gear cutting is a slow laborious process (ask me how I know smiley )

You don't yet have a profile. - so, where in the country/world are you?

There may be a club or an individual local to you who can assist.

regards

CB

updated my profile so maybe someone will learn a little about me. thanks for the info

09/09/2012 16:20:37

just below what is pivot point for reverse lever is another hole (actully 3) , does anyone know what was mounted here. i want to know the diameter of and number of teeth on gears on lever also. position of holes or traced lever would be a great help. never used change gears to thread before alway had a gear box . lathe didnt have a chuck. just faceplate and collets.enjoying this but wish i could be making chips with it instead

08/09/2012 22:26:31

Gates, North Carolina. just below Suffolk, Va... Playing around with lathe today and with change gears from my other lathe i got forward feed. i will have to make a bushing with key to drive both low and high feeds. dont want to keep change gears from other lathe in this machine so i will need to make gears too. as for reverse well thats another matter. got to figure out just how parts go together as i dont want to drill new holes in machine if i dont have to. i should be able to reverse engineer using the holes that emcomat used orginally

08/09/2012 14:33:50

it is the tumbler reverse with all the mating parts. got this machine from a friend and these parts were misssing. spline belt was broken. cost $42 plus shiping if I went that route. made a double V belt pulley to replace that. cost $5 for V belts. pulleys from scrap. had to tear down switches to get all the speede because low would not lock in, just jog. mill head had a shift lever broken so i only had 2 speeds. tore it apart and found it in 3 parts in gob of grease. use my other 3 in one to make a new one. made it out on steel instead of pot metal. so so far its me 2 and machine 1. but i will get it eventually.

07/09/2012 20:51:40

live in USA , Gates NC. the main gears and parts are the gear train holder and mating parts. and all I have left is time it will be a good starting place

07/09/2012 13:36:14

i am looking for sizes to forward/reverse gear train holder or bango to emcomat 7 lathe and all the parts that mate to it. including change gears. pages 9 and 10 in spare parts list that i have. got machine cheap and cant afford new parts so i will try to make my own but i dont have originals . so it is get sizes or engineer them from scratch. traced or hand drawn details with demensions would be a great help. my e mail is [email protected] .

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