Multiple Disc Pulley Clutch

Multiple Disc Pulley Clutch (EPC)
EPC Pulley Clutch
Carlyle Johnson's MAXITORQ® multiple disc electric pulley clutches - also known as sheave clutches - incorporate a standard electromagnetic multiple disc design with an oil shear principle to enhance service life.
Oil is squeezed from between the friction discs as the pulley clutch is engaged, and the shearing oil transmits the engagement torque. This process significantly reduces heat along the surface of the friction disc. The heated oil is then forced to the outside of the housing for greater heat dissipation.
EPC pulley clutches are often mounted on devices where the unit needs to be routinely disengaged from the main power source.
CJM is able to modify our standard EPC pulley clutches to meet your specific needs - rely on our experience to modify our existing production line or to build a custom pulley clutch solution.
Features of EPC Pulley Clutch Units
The EPC multiple disc electric pulley clutch is suitable for harsh applications, providing long life span due to its unique oil shear multiple disc design, with life expectancies greater than ten times that of single plate, dry clutches.
With a fully sealed, this pulley clutch operates in a bath of type A automatic transmission fluid, which helps to protect the component from damage from environmental conditions and wash-downs.
Designed to mount in minutes, EPC pulley clutches are proven dependable, largely due to a design that incorporates long-wearing self-adjusting multiple disc units, creating a pulley clutch that "really works" under tough conditions.
Overview - EPC Pulley Clutches
ADVANTAGES
Suitable for harsh environments
Full-enclosed durable housing for easy outside wash down
Long-lasting lift expectancy greater than 10X single-plate, dry clutches
Easy Installations
Dependable disc design excels in demanding conditions
OPERATION
Torque Range 15 lb. ft. - 300 lb. ft.
Std. operating voltages 6 to 240 VDC
Self-adjusting multiple disc units
Mounts to a motor, pump or jack
CUSTOMIZATION
Standard pulleys available
Several exterior finishes available
Custom designs and alterations available
TYPICAL APPLICATIONS
Gasoline engines
Pumps
Generators
Conveyors
Gear boxes
ADDITIONAL INFORMATION
EPC Clutch Specification Sheet
Upload a CAD for a custom pulley clutch design.
OTHER CJM ELECTRIC CLUTCHES
Electric Jaw Clutch (JEB)
Fail-Safe Set Electromagnetic Clutch (FEA)
Multiple Disc Electric Clutch (EMA)
Zero Backlash Electric Clutch (JEM)