South Bend SB1313 - Manual
South Bend SB1313 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Operation and Safety
- Page 3 – Figure 2; Note: Each jaw is marked
- Page 4 – Troubleshooting; Symptom; Parts Diagram
-1-
If you need help with your new item, contact
us at: (360) 734-1540
•
FAX: (360) 676-1075
Chucks are heavy! Get assistance when
installing or removing the chuck from the
lathe. Wear heavy duty leather boots for
foot and toe protection, and keep hands and
fingers away from all pinch points. Ignoring
this warning can lead to a severe crushing
injury or finger amputation!
Model SB1313
High Precision 6" Lathe Chuck
Instruction Sheet
Specifications
•
OD Clamping Range ... 0.32"-6.30" (8-160mm)
•
ID Clamping Range .. 2.17"-5.90" (55-150mm)
•
Outer Diameter ........................6.57" (167mm)
•
Maximum Chuck Key Torque .........58 ft/lbs
*
•
Maximum Jaw Gripping Force ....... 4721 lbs
*
•
Maximum Speed .............................2000 RPM
•
Two-Piece Hardened Steel Jaws ............... Yes
•
Plain Back Mounting ................................. Yes
•
Jaw Mounting Cap Screw Torque ......29 ft/lbs
•
Grease Fitting Lubricated ......................... Yes
•
Cast-Iron Construction .............................. Yes
•
Chuck Weight ......................................... 20 lbs
•
Origin ................................................... Taiwan
*
Maximum handle torque and gripping force
is given at full jaw and scroll gear engage-
ment. If jaw and scroll gear are partially
engaged, clamping force and gripping force is
reduced.
Installation
1.
DISCONNECT LATHE FROM POWER!
2.
Mount the back plate on the spindle.
3.
Accurately measure the inside of the back
relief bore on the chuck. This dimension is
critical and should be ± 0.001''.
4.
Face and true the diameter of the back plate.
Make passes across the face until the entire
surface has been cut.
5.
Turn a shoulder into the face
1
⁄
8
'' deep and
0.001" to 0.002'' larger than the back relief
bore diameter. Remember that this is a press
fit. Chamfer the corner a small amount to
prevent any burrs when installing.
Figure 1. Features.
Manufactured
with high-tech
German CNC
machinery
Grease fitting for
complete internal
lubrication
Universal
plain-back
mounting
Four hardened steel jaws
for durability and
extreme clamping
force and grip
Two-piece
jaws for speedy
internal/external
clamping changes
Designed for
up to
2000 RPM
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Summary
-2- 6. While the back plate is still installed in the lathe, scribe a 147mm diameter centerline in the face of the back plate. This centerline is for the chuck mounting bolt holes. 7. Along the circumference of the centerline just scribed, mark and center punch the three mounting bolt hole locations...
-3- Care & Maintenance For optimum performance from your chuck, follow the maintenance schedule below, and never hammer on the chuck, jaws, or a workpiece clamped in the chuck. Never subject the chuck to abrasives, flame, or water. Daily: • Check/correct loose mounting bolts. • Use a vacuum, rag...
-4- Copyright © March, 2010 By South Bend Lathe Co. WARNING: No portion of this manual may be reproduced in any shape or form without the written approval of South Bend Lathe Co. #CR12664 Printed in Taiwan. www.southbendlathe.com Troubleshooting If you need replacement parts, or if you are unsure ho...
