Transmission connection is usually use ordinary safety chuck and pneumatic safety chuck, they are suitable for frequent working, such as mechanical work, rewinding machine, wire and cable machine, paper making machine, trimming, loading, orientation, load cell, packaging machine, printing machine, textile machine, unwinding machine, tire forming machine, car guiding machine, curtain cutting machine and other working equipment. 

Advantage of safety chuck:

1. Safe and fast take out and put core shaft;

2. Square mouth only can be open when upside, there are no security risk;

3. Cheap and economic.

Advantage of pneumatic safety chuck:

1. Safely and quickly unloading and loading reel shaft;

       2. Only open when reel mouth upside, don't worry about drop or slipe;

       3. Open and close controlled by air pressure, can realize artifical intelligency; switches are controlled by sensor, high safety factor;

       4. High precision, good installation effect, suitable for high quality requirement equipment;

In fact, ordinary safety chuck and pneumatic safety chuck which is better, it dependents on actual working situation and purchase budget. Choose which model, you can consult us for details.