Safety Chuck Manufacturer

safety chucks, locking assembly

Safety Chucks Locking Assembly

SAFETY CHUCKSSafety chucks or Locking Assembly are square bar holding device.  It can hold square bar size 1", 1"1/4" , 1"1/2", 2" or  3". Safety chucks are also manufactured in mm sizes 25mm, 32mm, 38mm, 40mm, 45mm, 50mm, 75mm as per specific requirement of weight to be handled.  Replaceable inserts are the main advance of sliding type safety chucks and it is having more square bar holding area than tilting type safety chucks. For fixing tension control brake safety chucks comes with extended shaft on one side.  Square bar Size are decided consider the load & application. 

We have in store for our customers a wide range of Safety Chucks. These chucks are used for winding or unwinding position and saves loading and unloading time. As being a driving mechanism, it does not need to be removed every time while changing core holding shaft and requires low maintenance. These are operated with the help of cam mechanism and can be purchased at industry leading prices from us. 

A holder with Tilting Flange for safe shaft resting. The square cavity allows the torque to get transferred to shaft and drive. Protection chucks are also produced in mm dimensions 25mm, 32mm, 38mm, 40mm, 45mm, 50mm, 75mm as per particular need of bodyweight to be managed.  

-         A must needed safety for Operator & Processed Material.

-         Fast loading and Unloading of Shafts from machine.

-         Rugged Safety Chuck perfectly designed for wide range of applications.

-         One of the best load and torque capacity as bearings are near to shaft ends.

-         Widely used design in the industry.

-         The Square cavity for shaft holding is harden upto 50 Hrc.

-         Preferable design for slow speed machine.


-         Housings: Cast Iron

-         Spindles: Alloy Steel - Harden & Ground

Available Size:

-         30mm & 48mm Square - Standard


-         Flange Mounted

-         Foot Mounted customized to shaft ends available

-         Flange mounted or foot design available

-         Axial and lateral adjustment           

High Speed Safety Chuck:

A variant of classic Safety Chuck. The sliding flange allows the shaft to be locked in position while transferring torque at High RPM.

       -         With Dual holding mechanism - Square for Torque transferring & Round for Load Handling.

       -         Designed for higher speed applications.

       -         Automatic Locking upon Rotation.

       -         Safety Chuck offers precise concentricity than the standard square type safety chuck.

       -         Better concentricity means less noise, vibration during the run, and greater life.

       -         Very little damage to shaft journals.

       -         Replaceable Insert feature the customer - cost saving and flexibility of servicing. 


       -         Housings: Cast Iron

       -         Spindles: Alloy Steel - Harden & Ground

Available Size:

       -         35mm Square & 50mm Round


       -         Flange Mounted

       -         Foot Mounted

 CON-PAP-TEX manufactures all Types of Safety Chucks like: 

-         Tilt Type Safety Chuck

-         Sliding Type Safety Chuck

-         -V- Type Safety Chucks

-         Flange Mounted Type Safety Chuck

-         Foot Mounted Type Safety Chucks

-         Safety Chucks with Mechanical Pneumatic Brake

-         Safety Chucks with Tension Control System 

We have always available following Size for Safety Chucks: 

-         For 25mm size Square Shaft

-         For 32mm size Square Shaft

-         For 38mm size Square Shaft

-         For 40mm size Square Shaft

-         For 75mm size Square Shaft

-         For 90mm size Square Shaft

-         Other sizes as per your requirement 

Both the foot and flange mount chuck designs will suit all drive systems. The chuck insures safe operation once a shaft is locked into place. The chuck will only open when the drive square is in the upright position. The square chuck sockets are available in both inch and metric sizes.


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Safety Chuck with Brake  
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