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

CONE
Spindle Tooling for Automatics
60
Description
Hardinge
Part
Number Figure Style
1
Martin Master Collet & Pad
Dimensions
Machine Tool Builder's
A
B
C
D
Rated Capacity
Pad Back
Collet
Part Bearing Overall Head
Number Diameter Length Diameter Thread Round Hexagon Square
CONE: 2 1 ⁄2", 2 5 ⁄8" Capacities (Larger Capacity Solid Collet Available up to 3 1 ⁄8" Round, 2 11 ⁄16" Hex, 2 3 ⁄16" Square)
3.613" 6.250" 4.380" 25 ⁄8" 217 ⁄64" 127 ⁄32"
Collet, Solid 4199 1 (91.77) (158.75) (111.25) 3.375" x 18 RH (66.68) (57.55) (46.83)
3.613" 6.250" 4.380" 25 ⁄8" 217 ⁄64" 127 ⁄32"
Collet, Style “S” Master 5025 1 S26 56133 (91.77) (158.75) (111.25) 3.375" x 18 RH (66.68) (57.55) (46.83)
Collet, HQC Quick-Change See page 98
3.613" 6.250" 4.380" 25 ⁄8" 217 ⁄64" 127 ⁄32"
Collet, Martin Master 5411 1 M26 59153 (91.77) (158.75) (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 2 (76.07) (177.80) — 2.870" x 24 LH (66.68) (57.55) (46.83)
Feed Finger, Squirrel Cage & Stock Saver See page 62
2.995" 7.000" — 23 ⁄8" 23 ⁄64" 143 ⁄64"
Feed Finger, Style “B” Master 6137 2 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 2 A26 6739 (76.07) (177.80) — 2.870" x 24 LH (65.09) (56.36) (45.64)
CONE: 3" Capacity (Larger Capacity Solid Collet Available up to 311 ⁄32" Round, 27 ⁄8" Hex, 33 ⁄8" Square)
3.808" 6.375" 4.645" 3" 219 ⁄32" 27 ⁄64"
Collet, Solid MP3163 1 (96.72) (161.93) (117.98) 3.625" x 20 LH (76.20) (65.88) (53.58)
3.808" 6.375" 4.645" 3" 219 ⁄32" 27 ⁄64"
Collet, Style “S” Master 5027 1 S30 56153 (96.72) (161.93) (117.98) 3.625" x 20 LH (76.20) (65.88) (53.58)
3.808" 6.375" 4.645" 3" 219 ⁄32" 27 ⁄64"
Collet, Martin Master 5413 1 M30 59173 (96.72) (161.93) (117.98) 3.625" x 20 LH (76.20) (65.88) (53.58)
3.355" 6.875" — 3" 219 ⁄32" 27 ⁄64"
Feed Finger, Solid MP3165 2 (85.22) (174.63) — 3.233" x 20 LH (76.20) (65.88) (53.58)
3.355" 6.875" — 25 ⁄8" 217 ⁄64" 127 ⁄32"
Feed Finger, Style “B” Master 6139 2 B30 6677 (85.22) (174.63) — 3.233" x 20 LH (66.68) (57.55) (46.83)
3.355" 6.875" — 213 ⁄16" 227 ⁄64" 163 ⁄64"
Feed Finger, Style “A” Master 6413 2 A30 6745 (85.22) (174.63) — 3.233" x 20 LH (71.44) (61.52) (50.40)
3 - Master Collet Pads available in smooth or serrated order holes
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.
2