spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.

Spindle Tooling for Automatics
Description
Hardinge
Part
Number Figure Style
Martin Master Collet & Pad
A
B
Dimensions
C
D
Machine Tool Builder's
Rated Capacity
Pad Back
Collet
Part Bearing Overall Head
Number Diameter Length Diameter Thread Round Hexagon Square
NEW BRITAIN: 2 5 ⁄8" Capacity – #26 Single Spindle, #126, #626 (Larger Capacity Solid Collets Available up to 3 1 ⁄8" Round, 2 11 ⁄16" Hex, 2 3 ⁄16" Square)
3.627" 6.500" 4.380" 25 ⁄8" 217 ⁄64" 127 ⁄32"
Collet, Solid 4059 1 (92.13) (165.10) (111.25) 3.375" x 18 RH (66.68) (57.55) (46.83)
(for 826 machine) MP3782 1 3.375" x 18 LH
Collet, HQC Quick-Change See page 98
3.627" 6.500" 4.380" 25 ⁄8" 217 ⁄64" 127 ⁄32"
Collet, Style “S” Master 5113 1 S26 56133 (92.13) (165.10) (111.25) 3.375" x 18 RH (66.68) (57.55) (46.83)
(for 826 machine) MP3783 1 3.375" x 18 LH
3.627" 6.500" 4.380" 25 ⁄8" 217 ⁄64" 127 ⁄32"
Collet, Martin Master 5437 1 M26 5915 (92.13) (165.10) (111.25) 3.375" x 18 RH (66.68) (57.55) (46.83)
2.995" 7.000" — 25 ⁄8" 217 ⁄64" 127 ⁄32"
Feed Finger, Solid 4201 3 (76.07) (177.80) — 2.870" x 24 LH (66.68) (57.55) (46.83)
2.995" 7.000" — 23 ⁄8" 23 ⁄64" 143 ⁄64"
Feed Finger, Style “B” Master 6137 3 B26 6673 (76.07) (177.80) — 2.870" x 24 LH (60.33) (51.99) (42.47)
2.995" 7.000" — 29 ⁄16" 27 ⁄32" 151 ⁄64"
Feed Finger, Style “A” Master 6449 3 A26 6739 (76.07) (177.80) — 2.870" x 24 LH (65.09) (56.36) (45.64)
NEW BRITAIN: 2 3 ⁄4" Capacity (Larger Capacity Solid Collets Available up to 3 1 ⁄8" Round, 2 11 ⁄16" Hex, 2 3 ⁄16" Square)
3.620" 6.500" 4.380" 23 ⁄4" 23 ⁄8" 115 ⁄16"
Collet, Solid 4375 1 (91.95) (165.10) (111.25) 3.437" x 18 LH (69.85) (60.33) (49.21)
3.620" 6.500" 4.380" 25 ⁄8" 217 ⁄64" 127 ⁄32"
Collet, Style “S” Master 5229 1 S26 56133 (91.95) (165.10) (111.25) 3.437" x 18 LH (66.68) (57.55) (46.83)
3.125" 7.000" — 23 ⁄4" 23 ⁄8" 115 ⁄16"
Feed Finger, Solid 4377 3 (79.38) (177.80) — 2.998" x 24 LH (69.85) (60.33) (49.21)
3.125" 7.000" — 23 ⁄8" 23 ⁄64" 143 ⁄64"
Feed Finger, Style “B” Master 6331 3 B26 6673 (79.38) (177.80) — 2.998" x 24 LH (60.33) (51.99) (42.47)
NEW BRITAIN: 3 1 ⁄2" Capacity – #635 (Larger Capacity Solid Collets Available up to 3 29 ⁄32" Round, 3 3 ⁄8" Hex, 2 3 ⁄4" Square)
4.491" 7.938" 5.755" 31 ⁄2" 31 ⁄64" 215 ⁄32"
Collet, Solid 4063 2 (114.07) (201.63) (146.18) 4.183" x 18 LH (88.90) (76.60) (62.71)
4.491" 7.938" 5.755" 31 ⁄2" 31 ⁄64" 215 ⁄32"
Collet, Style “S” Master 5115 2 S35 56173 (114.07) (201.63) (146.18) 4.183" x 18 LH (88.90) (76.60) (62.71)
4.491" 7.938" 5.755" 31 ⁄2" 31 ⁄64" 215 ⁄32"
Collet, Martin Master 5439 2 M35 5921 (114.07) (201.63) (146.18) 4.183" x 18 LH (88.90) (76.60) (62.71)
3.910" 10.188" — 31 ⁄2" 31 ⁄64" 215 ⁄32"
Feed Finger, Solid 4061 3 (99.31) (258.78) — 3.745" x 18 LH (88.90) (76.60) (62.71)
3.910" 10.188" — 31 ⁄8" 245 ⁄64" 213 ⁄64"
Feed Finger, Style “B” Master 6253 3 B35 6681 (99.31) (258.78) — 3.745" x 18 LH (79.38) (68.66) (55.96)
3.910" 10.188" — 31 ⁄4" 213 ⁄16" 219 ⁄64"
Feed Finger, Style “A” Master 6453 3 A35 6751 (99.31) (258.78) — 3.745" x 18 LH (82.55) (71.44) (58.34)
3 - Master Collet Pads available in smooth or serrated order holes
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Hardinge Inc. One Hardinge Drive | P.O. Box 1507 | Elmira, New York 14902-1507 USA
USA: 800-843-8801 or 607-378-4022 | Canada: 800-468-5946 | Fax: 607-734-3886
To Order Online: www.hardingetooling.com | Corporate Homepage: www.hardinge.com | E-mail: info@hardingetooling.com
NOTE: Millimeters in parentheses. Collets and feed fingers available for larger capacity machines.
Collets available in smooth or serrated order holes. For feed finger pads, styles “A” and “B”
available in hardened steel, nickel cast iron, bronze, or nylon; style “AF” in hardened steel or
chrome plated. S-pads available in hardened and ground, semi-hard emergency and soft emergency.
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NEW BRITAIN