XF/XC type roller column and roller bead torque limiter (also known as torque limiter or safety clutch) is a key component that connects the active machine and the working machine, mainly used for overload protection. The following are product introductions about these two types of torque limiters:
XF type roller torque limiter
Working principle:
The XF type roller type torque limiter is equipped with a precision roller mechanism, which adjusts the overload torque through the compression of the disc spring, with an accuracy of up to 1%.
When the torque exceeds the set limit, the rollers pop out of the pit, and the torque limiter begins to slip and spin, thereby protecting the transmission system from damage.
Characteristics:
Automatic reset: It has an automatic reset function, and can be automatically reset by restarting the driver after the overload disappears.
Quick response: The response time is extremely short, ranging from 0.001-0.003 seconds, and it can disconnect the active and passive transmission at the moment of overload.
Long lifespan: Due to its roller structure, it has a longer service life and can withstand countless overload disengagement actions.
There are various installation forms, including shaft sprocket, shaft shaft, shaft flange, shaft synchronous pulley, shaft-V pulley, shaft gear, and more.
Application scope:
Widely used in printing machinery, packaging machinery, refrigeration equipment, automated production lines, conveyor industry and other fields.
Adjustment and monitoring:
The disengagement torque setting value can be infinitely adjusted within a certain range through the dial.
Limit switches or sensors can output 24V DC electrical signals at the moment of overload, which can be used to activate alarm devices (such as electric bells and indicator lights), and can also be used to instantly shut down driver 1.
XC type ball type torque limiter
Although specific information about the XC type ball type torque limiter is limited in search results, it can be summarized based on the general characteristics of the ball type torque limiter:
Working principle:
Similar to the XF model, but using a ball mechanism instead of a roller mechanism. When the torque exceeds the set value, the ball will move, causing the torque limiter to slip, thereby limiting the torque of the transmission system.
Characteristics:
High precision: Ball mechanisms can usually provide high precision as well.
Long lifespan: Ball bearing mechanisms also have a relatively long service life.
Application scope:
It is also applicable to occasions that require overload protection, such as the electronic equipment industry, automated production lines, conveyor industry, etc.
Customized coupling
For customized couplings of XF/XC torque limiters, they can be customized according to specific application requirements, including size, material, torque range, installation method, etc. Customized couplings can ensure precise connections and efficient operation between devices.
Please note that the above information is based on the description in the search results, and the detailed specifications and performance of specific products may vary by manufacturer and model. When selecting and customizing, it is recommended to have detailed communication with suppliers to ensure that actual needs are met.
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