Screw Machines

Logan Clutch Corporation is an OEM manufacturer of hydraulic and air actuated clutches. They are used in Acme-Gridley, New Britain, Wickman, Davenport, Warner & Swasey, Euroturn, and Gildemeister Screw machines. In addition, Logan manufactures screw machine controls, (microprocessor controls) and real-time data collection software to use in conjunction its control system.

  • Logan 2-speed Pick-Off Drive and Brake for an 1/4 RA-6 Acme-Gridley
  • Logan Air Pick-Off Drive Attachment for an 1/4 RA-6 Acme-Gridley Screw Machine
  • Logan Air Threading Clutch Attachment for an 1/4 RA-6 Acme-Gridley Screw Machine
  • Ideal Parts for Generation III Air Pick-Offs Logan Single and 2-Speed Stop and DropTM Pick-Off Drives.
  • Logan 1-speed Pick-Off Drive and Brake for an 1/4 RA-6 Acme-Gridley
  • Typical view of factory-assembled valve manifold, pressure regulator, hose and fittings for Logan kits. Kits vary, based on machine configuration.
  • Logan Air Pick-Off Drive Attachment for an 1/4 RA-6 Acme-Gridley Screw Machine
  • 1-1/4 RA-6 2-Speed Pick-Off Drive With Brake - Under Power.
  • CS2001XT16
  • Close-up of 2nd and 4th Speed Drive Clutch, Drive Cup and sprocket. Brown & Sharpe Screw Machine
  • Logan Spindle Drive Clutches for No. 2 and No. 3 Brown & Sharpe 4-Speed Ultramatics.
  • LoganNet Screw Machine WiFi Network
  • AcmeGridley Screw Machine with Logan Clutch Controls
  • Logan Hi Lo Retrokits for Model B Davenports
  • Logan Hi Lo Retrokits for New Britains
  • Roll Clutch Removal Feature. Logan Hi Lo Retrokits for New Britains Screw Machines
  • Logan Retrokit for Acme-Gridleys -  Increase productivity 10-20 Percent
  • CS 2001  Micro-processor Controls for  Screw Machines

Where Used:

  • Acme-Gridley
  • New Britain
  • Euroturn
  • Davenport
  • Wickman
  • Conomatic

Advantages:

  • Self-adjusting disc pack (no slippage)
  • Extremely accurate - uniform thread depth over millions of parts 
  • Large cylinder: piston area for maximum torque
  • Up To 200% more torque than mechanical clutches
  • Simple to install
  • Most Logan Air Threading™Clutches utilize existing clutch drive cups, (clutch gears), spacers and shafts
  • Increase tap life through positive clutch engagement
  • Eliminates mechanical linkages lever arms, adjusting collars, dog levers, spring pins, yokes, clutch sleeves, etc.
  • Eliminates mechanical clutch adjustment

 

Air Threading Acme-Gridley

Air Threading Acme-Gridley

Year after year, lost production hours are attributed to mechanical threading clutches that are over or under adjusted on your Acme-Gridley screw machine - forcing you to compromise on part quality and tap life. Now, you can achieve state-of-the-art tapping repeatability, reliability, and quality with Logan Hi-Capacity Air Threading Clutches.

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Air Threading Davenport

Air Threading Davenport

The Davenport Model B has long been the machine of choice for high-volume producers of screw machine products. Now you can enjoy state-of-the-art tapping repeatability, reliability, and quality in your early and late model Davenports with Logan Air Threading Clutches.

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Air Threading New Britain

Air Threading New Britain

Now, you can achieve state-of-the-art tapping repeatability, reliability, and quality with Logan Hydraulic / PneumaticThreading Clutches.

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Air Threading S and M

Air Threading: Now you can achieve state-of-the-art tapping repeatability, quality, and tool life. Our self-adjusting Air Threading Clutches eliminate mechanical clutch adjustment, levers, and linkage.

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Brown and Sharpe

Brown and Sharpe

Tired of repairing and replacing electromagnetic spindle drive clutches and clutch coils in your Ultramatic? Logan has the answer. Logan has developed a simple 4-Speed Spindle Drive Retrokit package which increases tool feed rates in multiple speeds and reduces idle time between speed changes on your No. 2 and No. 3 Ultras.

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Air Threading

Air Threading Greenlee

Now you can achieve state-of-the-art tapping repeatability, thread quality and tap life on your Greenlee. Our self-adjusting Air Threading Clutch outperforms your existing mechanical threading clutch in speed, torque, and RPM capabilities.

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Euroturn

Euroturn

Increase Productivity, Quality, and Tap Life with Logan Hi-Capacity Air Threading Clutches on your early and late model Euroturns!

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Air Threading Conomatic

Air Threading Conomatic

Year after year, lost production hours are attributed to mechanical threading clutches that are over or under adjusted on your Conomatic screw machine - forcing you to compromise on part quality and tap life.

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Air Threading BSA

Air Threading BSA

Year after year, lost production hours are attributed to mechanical threading clutches that are over or under adjusted on your Acme-Gridley screw machine - forcing you to compromise on part quality and tap life

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Air Threading Wickman

Air Threading Wickman

Logan Air Threading Clutches for all Wickman Screw Machine sizes

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Air Threading Warner and Swasey

Now you can achieve state-of-the-art tapping productivity, quality, and tool life with Logan Air Threading Clutches.

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Support Door Interlock for Screw Machine

Support Door Interlock for Screw Machine

OSHA rulings and regulations are requiring screw machine users to upgrade their machines with door interlock switches. The purpose is to ensure that the machine cannot be started when a door is open.

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Chip Breaker

Chip Breaker

Logan Clutch now offers Chip Breaker!22 technology on its line of CS2001 and CS2001 XT16 Microprocessor Controls. Chip Breaker technology enables Acme, New Britain and Davenport users to minimiz or eliminate nesting of metal stringers that occur in the feed cycle (when making aluminum and/or steel parts). This feature minimizes the need for operators to tend to or shut down the machine to clear chips.

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