PTO clutch (Power Take-Off clutch)

Common in vehicles, agricultural machinery, and industrial equipment.

Fluid (Hydraulic) Clutches

Power is transmitted through fluid / Fluid coupling / Torque converter

Used for smooth start-up and shock absorption (e.g. heavy machinery).

Electromagnetic Clutches

Engaged by an electric current.

Dry electromagnetic clutch / Wet electromagnetic clutch / Magnetic particle clutch

Used in automation, packaging machines, CNC equipment.

Pneumatic & Hydraulic Clutches

Engaged by air or hydraulic pressure / Pneumatic clutch/Hydraulic clutch / Air-applied multi-plate clutch (e.g. industrial clutches)

Common in mining, steel, and heavy industry.

Special-Purpose Clutches

Designed for specific applications.

Grinding mill clutch / Marine clutch / Industrial PTO clutch / High-speed clutch