By continuing to use this site, you agree to our use of cookies. Find out more
Forum sponsored by:
Forum sponsored by Forum House Ad Zone

1 1/2 Inch Allchin

All Topics | Latest Posts

Search for:  in Thread Title in  
Ryan Curnow21/10/2011 17:35:30
15 forum posts
Hi Guys
 
I am completly new to all this, I am a quilifed mechanical engineer and wish to build a Allchin and was wondering what tools are need if I use casts. Also how is the funnel connected to the boiler is it bolted?
 
Thanks
 
JasonB21/10/2011 17:54:03
avatar
25215 forum posts
3105 photos
1 articles
It is possible to do the Alchin on just a lathe inconjunction with a vertical slide for the milling operations and just a bench mounted drill along with a range of hand tools.
 
However you will find it a lot easier with a small milling machine, something like an X2 would likely cope but don't hold me to that, an X3 size will definately do it.
 
The chimney saddle is rivited to the smokebox though you could use unslotted roundhead screws with nuts from the inside. The smokebox in turn is rivited or screwed to the end of the boiler.
 
Its worth getting a copy of W.J.Hughes's book on building this engine as it shows a lot of the machine setups, based on just using the lathe.
 
The Alchin is a very detailed design a 1" or 2" Minnie would be a lot simpler, also I would suggest you try a small stationary engine first to see how you get on and to learn how to use the machines and get the correct fit and finish on parts.
 
J

Edited By JasonB on 21/10/2011 17:58:22

Ryan Curnow21/10/2011 18:04:24
15 forum posts
Thanks J
 
Another stupid question lol , but is it not possiable to buy all the parts and just assemble it? Like from reeves or will there be piece I will have to make?
 
Thanks Ryan
JasonB21/10/2011 18:25:38
avatar
25215 forum posts
3105 photos
1 articles
You will have to make a considerable number of parts either from raw castings, bar or sheet metal. Probably 1000-1500 hours work. All the parts from Reeves need work on them from simply drilling a hole or two to completely machining.
 
If you want a bolt together kit then have a look at Steam Traction World and even then you need to do a bit of fettling as well as painting. Their 2" Burrell would be the nearest to an Alchin
 
J

All Topics | Latest Posts

Please login to post a reply.

Magazine Locator

Want the latest issue of Model Engineer or Model Engineers' Workshop? Use our magazine locator links to find your nearest stockist!

Find Model Engineer & Model Engineers' Workshop

Sign up to our Newsletter

Sign up to our newsletter and get a free digital issue.

You can unsubscribe at anytime. View our privacy policy at www.mortons.co.uk/privacy

Latest Forum Posts
Support Our Partners
cowells
Sarik
MERIDIENNE EXHIBITIONS LTD
Shopping Partners
Subscription Offer

Latest "For Sale" Ads
Latest "Wanted" Ads
Get In Touch!

Do you want to contact the Model Engineer and Model Engineers' Workshop team?

You can contact us by phone, mail or email about the magazines including becoming a contributor, submitting reader's letters or making queries about articles. You can also get in touch about this website, advertising or other general issues.

Click THIS LINK for full contact details.

For subscription issues please see THIS LINK.

Digital Back Issues

Social Media online

'Like' us on Facebook
Follow us on Facebook

Follow us on Twitter
 Twitter Logo

Pin us on Pinterest

 

Donate

donate