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The LF series torque limiters are designed to provide effective protection for mechanical transmissions through the combined action of friction rings and the pressure exerted by high-quality springs. When the preset torque value is reached, the transmission element (such as chain sprockets or toothed pulleys) mounted between the two friction rings begins to slip, stopping rotation and preventing damage to the machine.

Suitable for dusty environments: The LF series is ideal for operating under heavy-duty conditions, ensuring reliable performance even in the presence of dust.
Low-noise, vibration-free: The limiter engages smoothly, without oscillations.
Protection in both directions of rotation: This ensures complete protection for any industrial application.
Thanks to their efficiency and reliability, LF torque limiters are an optimal choice for ensuring the safety of mechanical transmissions in challenging environments.
Since 1960 we have been manufacturing mechanical power transmission components: variable pulleys, couplings, torque limiters, slide motor bases.