Tailstock
The tailstock on the Model G4015Z is aligned with the headstock at the factory. However, we recommended that you take the time to ensure that the tailstock is aligned to your own desired tolerances. To align the tailstock:
1.Center drill a 6'' long piece of round cold rolled stock on both ends. Set it aside for use in step 4.
2.Make a dead center by turning a shoulder to make a shank. Flip the piece over in the chuck and turn a 60° point. See Figure 32. As long as it remains in the chuck, the point of your center will be accurate to your spindle axis. Keep in mind that the point will have to be refinished whenever it is removed and returned to the chuck.
Figure 32. Finished dead center.
3.Place a center in your tailstock.
4.Attach a lathe dog to the bar stock and mount it between the centers. See Figure 33.
5.Turn approximately .010" off of the diame- ter.
Figure 33. Bar stock mounted on centers.
G4015Z Lathe/Mill |