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JRC Air Chuck with A-1360 Valve

Procedure to inflate and defalte core chuck with A-1360 Valve

JRC Air Chuck with A-1597 Valve

Procedure to inflate and defalte core chuck with A-1597 Valve

JRC Clamp Ring Securing

Clamp Ring securing adds a steel ring to the set screw securing. The ring prevents damage to the mounting shaft.

JRC Core Chuck with Rotary Union

JRC core chuck mounted to a shaft that can rotate. Bearings support the shaft. Rotary union supplies the air. Switch turns chuck on and off.

JRC Front Split Clamp Securing

Split Clamp securing locks the chuck to shaft like a shaft collar. Unlike set screws, it will not mar the shaft.

JRC Mechanical Chuck

Grippers rotate and grip core

JRC Rear Split Clamp Securing

Rear Split Clamp securing locks the chuck to shaft like a shaft collar. Unlike set screws, it will not mar the shaft. Rear location allows chuck to be inserted into core and then locked.