Model BD - 2 or 4 Discs Torque Limiter
From Safety Devices
Thanks to the action of conical springs, maintains for a long the own characteristics of calibration, by limiting the value of the torque transmitted to the predetermined value through slippage of the components of the clutch friction discs. The value of the calibration torque can be changed by the user through the replacement of the spring pack, but can not be tampered with during use. Design without holds and projections to increase safety.
Characteristics and functioning
Characteristics and functioning
The BD friction discs torque limiter (with two friction discs BD2 or four friction discs BD4), thanks to the action of conical springs, keeps for a long time the own setting properties as the discs reduce their thickness for wear ensuring protection of the transmission for a long period. It limits the value of the transmitted torque to the presettled value and keep this value during the intervention.
The torque setting value is set at the factory and can be changed by the customer by means of the substitution of the springs pack.
This system precludes the possibility to change, during the use, the setting value of the friction with the following alteration of the transmission grade of protection.
The new compact, closed and linear design is intended to the elimination of handholds, projections and allows improving the safety characteristics during the use.
Quick locking system “pull collar”. Special design on request. May be used in clockwise and counterclockwise sense of rotation.
Application
The BD limiters are used to limit the torque peaks due the acceleration of heavy rotating masses or high starting torque as well as to limit the sporadic overloads during the normal work.
The transmission is anyway kept under torque also during the clutch slipping.
Maintenance
The BD torque limiters can be disassembled and reassembled in a very easy and safe manner by means of the simple use of a standard tool that, only after the decompression of the springs pack, allows the opening of the clutch.
Customer reviews
No reviews were found for Model BD - 2 or 4 Discs Torque Limiter. Be the first to review!