Screw Machines
Screw Machine
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 Air / Fluid actuated Bell Housing PTO™ clutches are Self-Adjusting™ and designed to mount directly to a diesel or gasoline engine’s flywheel.
                
                
                
                
                
                
                
                
                
                
                
                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