SAFETY CHUCKS MANUFACTURERS
WHAT IS A SAFETY CHUCK?
Safety Chucks do three things:
- They provide for quick change at the end of a production run (either winding or unwinding). A key benefit of the Safety Chuck is that it provides for less down time during turn around, making the operation more cost efficient.
- They provide a means of transmitting torque to the roll that is either winding or unwinding. Torque in the form of a drive on the rewind and torque in the form of a brake on the unwind stand.
- Safety Chucks also provide for concentricity between the centerline (axis) of the Safety Chuck and the centerline of the roll shaft. Less eccentricity between the roll shaft and the Safety Chuck means less vibration and wear.
SAFETY CHUCK - ADJUSTMENT TYPE
Certain material needs alignment adjustments, while shaft is rotating on the machine. The safety chuck is designed to handle the reel shifting in either direction up to 25mm. The sliding flange design is based on standard safety chuck with locking mechanism.
The thrust is applied by lead screw and sliding drive is taken care of by Spine and cam for smooth adjustment at high speed
→ Automatic locking upon Rotation
→ Safety Chuck offers precise concentricity and less noise.
→ Replaceable Insert feature the customer cost saving and flexibility of Servicing
→ Extra Locking Pin with Finger Guard
- Material Body: Graded Casting, Forged Steel, Harden Alloy Steel, Rubber Finger Guard
- Available Size Square-Round(35-50, 40-55mm)
- Option Pneumatic Locking Flange, Safety Sensors, Non-standard Mounting
SAFETY CHUCKS
SAFETY CHUCK - TILTING TYPE / FOOT MOUNTED
A holder with Tilting Flange for safe shaft resting. The square cavity allows the torque to get transferred to shaft and drive. A much needed safety for Operator & Processed Material.
→ Widely used design in the industry.
→ The Square cavity for shaft holding is harden up-to 50 Arc.
→ Preferable design for slow speed machine
TILTING TYPE / FOOT MOUNTED
SAFETY CHUCK - SLIDING TYPE
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
→ 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
→ Extra Locking Pin with Finger Guard
- Material Body: Graded Casting, Forged Steel, Harden Alloy Steel Rubber Finger Guard
- Available Size Square-Round (35-50, 40-55mm), Square (20 – 50mm)
- Option Pneumatic Locking Flange, Safety Sensors, Rotary Joint, Non-standard Mounting
SLIDING TYPE
SAFETY CHUCK – FLANGE TYPE
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
→ 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
→ Extra Locking Pin with Finger Guard
- Material Body: Graded Casting, Forged Steel, Harden Alloy Steel Rubber Finger Guard
- Available Size Square-Round (35-50, 40-55mm), Square (20 – 50mm)
- Option Pneumatic Locking Flange, Safety Sensors, Rotary Joint, Non-standard Mounting
FLANGE TYPE
SAFETY CHUCK – LITZER TYPE
LITZER TYPE
