Torque limiter is a protective device that limits torque transmitted in a drive system by slipping when torque demand exceeds a preset value as a result of shock loads, over loads, or machine jams. It automatically reengages when the over load torque has passed, no resetting is required. TheTorque limiter prevents machine damage and eliminates costly downtime. The Torque limiter utilizes spring loaded friction surfaces for its operations; slip torque is preset by adjustment of the spring force. The Torque limiter can be used with a sprocket, gear, sheave or flange plate as a center member that is clamped between two friction facings.
Torque Limiter couplings are commonly used in heavy machinery, such as conveyor systems, pumps, and mixers, where sudden torque overloads can cause damage to expensive equipment. They are also used in industrial applications, such as packaging machines and printing presses. Torque Limiter coupling is an essential safety device that protects machinery from damage and helps prevent downtime and expensive repairs.
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