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tool:manual_lathe

Metal Lathe

Status Operational
Training Required
Hackable NO
Usage Restrictions Members Only
Owner VHS
If it Breaks Contact Richard Sim
Arrival Date November 2013
Location Workshop
Champion See Compendium of Champions

Safety

There is a mandatory 4-5 hour safety and training course that must be taken before the lathe may be used.

Specifications

It is a 11×25 Advance TY-1125BH metal “engine” lathe, manufactured in 1985, which is actually a generic Taiwanese lathe that is sold under many different brand names. The same basic design is still in production now and being sold by most major hobby machinery manufacturers (Grizzly, Busy Bee, etc), so parts should be somewhat available.

11×25 means that a maximum 11“ diameter stock can be turned over the bed (NOT over the cross-slide however!), and a maximum length of 25” stock can be turned between centres (NOT in a 3/4 jaw chuck!).

Manuals for various almost identical lathes are located in the VHS-Documentation Google Drive shared folder which can be accessed below. Each manual is quite different, covering different topics in different depths and at varying qualities of both images and writing, so take a look through them all for the information you're looking for.

Materials

Allowed

  • Aluminum
  • Steel
  • Brass (with special tooling)
  • Delrin, ABS, PVC, etc (most plastics)
  • Titanium (note: special care is required as titanium may ignite when machined!)

Banned

  • Wood
  • Fibrous materials
  • Stone
  • Anything that creates dust or grit.
  • Pretty much anything that's not metal or plastic.

Cutting Speeds

Cutting speeds can be determined easily by using this cutting speed nomogram. The original cutting speed nomogram came from Ian at the BCSME.

Essential Tooling for a Personal Lathe Kit

Dennis F.

Richard S.

TODO

Thomas L.

Maintenance Log

Note Date Who
Routine maintenance Dec 2015 Richard S.
Wiki entry created Nov 20, 2013 Thomas L.
tool/manual_lathe.txt · Last modified: 2017/07/20 06:42 by laftho