spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.
spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.
spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.
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ACME GRIDLEY<br />
Spindle Tooling <strong>for</strong> Automatics<br />
4<br />
1 - Round<br />
2 - Hexagon<br />
1<br />
3<br />
Description<br />
<strong>Hardinge</strong><br />
Part<br />
Number Figure Style<br />
6 7<br />
Dimensions<br />
Machine Tool Builder's<br />
A<br />
B<br />
C<br />
D<br />
Rated Capacity<br />
Pad Back<br />
Collet<br />
Part Bearing Overall Head<br />
Number Diameter Length Diameter Thread Round Hexagon Square<br />
ACME-GRIDLEY: 7 ⁄16" Capacity – RA6 (Larger Capacity Solid Collets Available up to 43 ⁄64" Round, 37 ⁄64" Hex, 15 ⁄32" Square)<br />
.936" 3.094" 1.165" 7 ⁄16" 3 ⁄8" 19 ⁄64"<br />
Collet, Solid 4001 1 (23.77) (78.59) (29.59) .812" x 32 LH (11.11) (9.53) (7.54)<br />
Collet, Burring See page 14<br />
.664" 2.875" — 15 ⁄32" 3 ⁄8" 5 ⁄16"<br />
Feed Finger, Solid 4007 2 (16.87) (73.03) — .591" x 32 LH (11.90) (9.53) (7.93)<br />
Feed Finger, Squirrel Cage & Stock Saver See page 15<br />
Feed Finger, Solid .664" 2.875" — 1 ⁄2" 7<br />
⁄16"<br />
11<br />
⁄32"<br />
Sweat-In 4009 2 (16.87) (73.03) — — (12.70) (11.11) (8.73)<br />
.664" 2.875" — 3 ⁄8" 5<br />
⁄16"<br />
17<br />
⁄64"<br />
Feed Finger, Style “B” Master 6221 2 B10 6643 (16.87) (73.03) — .591" x 32 LH (9.53) (7.94) (6.75)<br />
Round Hexagon<br />
Min. Max. Min. Max.<br />
Feed Finger, Style “AF” Master 73211 .664" 2.781" — 1<br />
⁄16"<br />
3 ⁄8" 1 ⁄8" 5<br />
⁄16"<br />
Adjustable Tension 7055 3 AF10 73232 (16.87) (70.64) — .591" x 32 LH (1.59) (9.53) (3.18) (7.94)<br />
.395" .906" — 1<br />
⁄16"<br />
9<br />
⁄32"<br />
1 ⁄8" 1 ⁄4"<br />
Bushing, Style “AF” 7365 4 AF10 (10.03) (23.01) — — (1.59) (7.14) (3.18) (6.35)<br />
ACME-GRIDLEY: 9 ⁄16" Capacity – G, R6 [Prior 22068] – External Thread (Larger Capacity Solid Collets Available up to 47 ⁄64" Round, 5 ⁄8" Hex, 1 ⁄2" Square)<br />
1.027" 2.906" 1.380" 9 ⁄16" 31 ⁄64" 25 ⁄64"<br />
Collet, Solid 4011 5 (26.09) (73.81) (35.05) .917" x 32 LH (14.29) (12.30) (9.92)<br />
Collet, Burring See page 14<br />
.780" 2.750" — 9 ⁄16" 31 ⁄64" 25 ⁄64"<br />
Feed Finger, Solid 4017 2 (19.81) (69.85) — .685" x 32 LH (14.29) (12.30) (9.92)<br />
Feed Finger, Squirrel Cage & Stock Saver See page 15<br />
Feed Finger, Solid .780" 2.750" — 5 ⁄8" 17 ⁄32" 7 ⁄16"<br />
Sweat-In 4019 2 (19.81) (69.85) — — (15.88) (13.50) (11.11)<br />
4<br />
NOTE: Millimeters in parentheses.<br />
Collets <strong>and</strong> feed fingers available <strong>for</strong> larger capacity machines.<br />
Collets available in smooth or serrated order holes.<br />
For feed finger pads, styles “A” <strong>and</strong> “B” available in hardened steel, nickel cast iron,<br />
bronze, or nylon; style “AF” in hardened steel or chrome plated.<br />
2<br />
5
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