59
Dead Centers
To install the tailstock dead center, do these steps:
1. Familiarize yourself with the tailstock components
shown in Figure 7.
2. Make sure the dead center and tailstock quill are
clean and free of any dirt, dust, grease, or oil. Morse
tapers will not interlock when dirt or oil are present on
the mounting surfaces.
3. Extend the quill approximately 1”.
4. Slide the dead center into the tailstock quill as
Shown in Figure 8 .
Figure 7. Tailstock components.
Figure 8. Inserting dead center into tail-
stock quill.
Quill lock
Quill hand
wheel
To remove the tailstock dead center, do these steps:
1. Use the tailstock hand wheel to move the tailstock
quill all the way back into the tailstock until the hand
wheel will no longer turn (this will push the dead cen-
ter out of the quill).
2. Pull the dead center out of the tailstock quill.
Tailstock Positioning
Longitudinal Positioning
To adjust the tailstock longitudinally, do these steps:
1. Using a 17mm wrench, loosen the tailstock clamp
nut shown in Figure 9.
2. Slide the tailstock into position along the bed, then
tighten the clamp nut to secure the tailstock in the new
position.
Offset Positioning
The two offset adjustment screws (Figure 9) position
the tailstock away from the center line for turning ta-
pers.
To offset the tailstock to the left of the center line, do
these steps:
1. Loosen the tailstock clamp nut, and using a 3mm
hex wrench, loosen the lock screw.
2. Using a 6mm hex wrench, loosen the front offset
adjustment screw.
3. Tighten the rear offset adjustment screw to move
the tailstock to the desired position, then tighten the
front offset adjustment screw.
4. Tighten the lock screw and clamp nut. To offset the
tailstock to the right of the center line, follow the in-
structions above but reverse Steps 3 & 4.
Changing Tool Posts
To change the tool post from the compound rest, do
these steps: 1. Rotate the tool post lock handle coun-
terclockwise to remove it as in Figure 10.
2. Pull the installed tool post straight up to remove it
from the compound slide.
3. Install the new tool post on the compound slide, and
position it to the intended working angle.
4. Tighten the tool post in place with the lock handle.
correctly Installed.
Summary of Contents for 21149-0107
Page 1: ...Metal lathe ML1130 21149 0107...
Page 2: ......
Page 5: ...4...
Page 100: ...99 30 pav Past mos prispaud iamosios plok tel s var tai...
Page 132: ...131 Rys 30 ruby regulacyjne listew kli nowych sa wzd u nych...
Page 148: ...147 WIRING DIAGRAM 28 FRAM T BAK T START STOPP...
Page 149: ...148 EXPLOSION DIAGRAM...
Page 150: ...149...
Page 151: ...150...
Page 152: ...151...
Page 153: ...152...
Page 154: ...153...
Page 155: ...154...
Page 156: ...155...
Page 157: ...156...
Page 165: ......
Page 166: ......
Page 167: ......