Would someone please elaborate on the differences between repair and builders lathes.
"Generally" a builder is going to have a full on commercial grade lathe, usually a metal turning lathe, wheras if your only doing basic repairs you may be able to get away with a simple small table top unit that does little more than spin a shaft.
and really most repair work should be done on a commercial grade lathe also...
Anything beyond tip replacement and shaft reconditioning I would say requires a full on commercial grade metal lathe...
Jaden
Would someone please elaborate on the differences between repair and builders lathes.
Tip lathe: 1/2-3/4 HP motor, 1.25" chuck opening. With live center can be used to clean shaft, and adjust taper, or change tips. You might be able to renew (or change) joints on such a lathe.
Builder lathe: 5-10 HP motor, 3" chuck opening, multiple guides to cut tapers; face ends, and generally do things necessaray for building butts. Most such machines are accompanied by a mill for cutting points, ring work,... When a but has had points cut and points epoxied onto the cuts, the whole ensemble is completely out of balance and needs a stiff set of machinery to cut it back into the shape of a butt, stiff tool rests to slowly eat away at the (soon to be) shards and dust.
A tip lathe can weigh as little as 30 pounds, a building lathe will typically run in the near 1000 pound (plus) range, often 3 phase 220 service is required or desired.