Pull Stud Retention Knob For V-Flange Caterpillar Tooling


Style: CAT40, Style A 1.625" OVL, with Hole (6780-0041)
Price:
$14.00

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In stock

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Description

Pull Stud Retention Knob For V-Flange Caterpillar Tooling

  • Made from alloy steel with heat treatment and hardened to HRC 58.
  • Each retention knob is individually magnetic particle tested to protect against cracking.
  • All mating surfaces precision ground.
Item Style A D1 D2 D3 D4 L L1 L2 Hole or Solid
CAT40, 5/8-11" Thread
6780-0041 A 45° 0.740" 0.490" 0.280" 0.636" 1.625" 0.440" 0.640" Hole
6780-0042 A 45° 0.740" 0.490" N/A 0.636" 1.625" 0.440" 0.640" Solid
6780-1025 C 45° 0.589" 0.392" N/A 0.636" 2.250" 0.988" 1.264" Solid
6780-1044 C 45° 0.589" 0.392" 0.200" 0.636" 2.250" 0.988" 1.264" Hole
CAT50, 1-8" Thread
6780-0044 A 45° 1.140" 0.820" 0.468" N/A 2.300" 0.700" 1.000" Hole
6780-0045 A 45° 1.140" 0.820" N/A N/A 2.300" 0.700" 1.000" Solid
6780-1055 B 45° 0.903" 0.668" N/A N/A 3.080" 1.384" 1.778" Solid
6780-1057 C 45° 0.903" 0.668" 0.390" 1.026" 3.355" 1.384" 1.778" Hole

 

Diagram of Pull Stud Styles

Diagram of Pull Stud Styles

Diagram of each pull stud, CLICK to view large images

Diagram of 6780-0041, CAT40, Style A, with Hole, 1.625" Overall Length

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Diagram of 6780-0041

Diagram of 6780-0042, CAT40, Style A, Solid, 1.625" Overall Length

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Diagram of 6780-0042

Diagram of 6780-1025, CAT40, Style C, Solid, 2.250" Overall Length

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Diagram of 6780-1044, CAT40, Style C, with Hole, 2.250" Overall Length

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Diagram of 6780-1025
Diagram of 6780-1055, CAT50, Style C, Solid, 3.080" Overall Length

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Diagram of 6780-1055

Diagram of 6780-1057, CAT50, Style C, with Hole, 3.355" Overall Length

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Diagram of 6780-1057

 

Diagram of the machines working with the pull studs

Machine Builder Taper Item #
Daewoo CAT40 6780-1025
Daewoo CAT50 6780-1055
Fadal CAT40 6780-0042
Fadal CAT40 Coolant 6780-0041
Fryer CAT40 6780-1025
Fryer CAT40 Coolant 6780-1044
Fryer CAT50 Coolant 6780-1057
Haas CAT40 6780-1025
Haas CAT40 6780-1044
Haas CAT50 6780-1055
Haas CAT50 Coolant 6780-1057
Hurco CAT40 6780-0042
Hurco CAT40 Coolant 6780-0041
Kia CAT40 6780-1025
Kitamura CAT40 6780-1025
Mazak CAT40 6780-0042
Mazak CAT40 Coolant 6780-0041
Mazak CAT50 6780-0045
Mazak CAT50 Coolant 6780-0044
Miyano CAT40 6780-1025
Miyano CAT40 Coolant 6780-1044
OKK CAT40 6780-1025
OKK CAT40 Coolant 6780-1044
Okuma & Howa CAT40 6780-1025
Okuma CAT40 6780-0042
Okuma CAT40 Coolant 6780-0041
Roku-Roku CAT40 6780-1025
Sharp CAT40 6780-1025
Sharp CAT40 Coolant 6780-1044
Toshiba CAT40 6780-1025
Toshiba CAT50 6780-1055
Toyoda CAT40 6780-1025
Toyoda CAT50 Coolant 6780-1057
YCI CAT40 6780-1025
YCI CAT50 6780-1055

 

 

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