PCS Heavy Duty, Pneumatic Core Chucks
The modular PCS expanding core chuck system offers unparalleled precision and versatility in high speed or high tension shaftless unwinding and rewinding applications where little or no variation in web tension or web position can be tolerated.
PCS Core Chucks are Pneumatic Core Chucks that expand with pressurized air. PCS Core Chucks provide superior roll/core gripping abilities with a high capacity actuating design.
The PCS “Base” expansion chuck allows you to easily put on larger core adapters so you can run different size cores on the same machine.
Custom core chuck designs available
PCS Core chucks are ideal for new or rebuild unwind and rewind stand applications. Schlumpf’s engineering and production team ensures your new chucks are direct dimensional replacements for your retro-fit or rebuild application.
Forged Core Chuck Bodies and Spindles
What makes PCS Core Chucks better is the fact that they are FORGED. Forgings are stronger and more durable than castings and weldments. Schlumpf Core Chucks deliver you:
No slip-grip on all types of cores
PCS Heavy Duty Pneumatic Core Chucks are supplied with Easy Service features, which allow the operator to clean or inspect the chuck, and to replace common wear parts, in minutes, without removing the chuck from the machine.
Standard PCS Heavy Duty Pneumatic Core Chucks Core Chuck Models
Model |
Core Size Ranges |
Standard Core Size |
Load |
Max. Torque |
PCS 16 |
70mm – 8″ |
3″ |
4,406 (19.6) |
2,213 – 4,779 |
PCS 20 |
70mm – 8″ |
3″ |
7,059 (31.4) |
3,540 – 9,381 |
PCS 20 |
70mm – 8″ |
6″ |
7,059 (31.4) |
3,540 – 9,381 |
PCS 25 |
70mm – 12″ |
3″ |
7,059 – 11,015 |
5,930 – 11,682 |
PCS 25 |
70mm – 12″ |
6″ |
7,059 – 11,015 |
5,930 – 11,682 |
Extra-Duty Core Chuck Models
Model |
Core Size Ranges |
Load |
Max. Torque |
PCS 28 |
3″ – 12″ |
8,790 – 11,015 |
8,107 – 14,603 |
PCS 30 |
3″ – 12″ |
8,790 – 11,015 |
9,363 – 16,815 |
PCS Heavy Duty, Pneumatic Core Chucks
The modular PCS expanding core chuck system offers unparalleled precision and versatility in high speed or high tension shaftless unwinding and rewinding applications where little or no variation in web tension or web position can be tolerated.
PCS Core Chucks are Pneumatic Core Chucks that expand with pressurized air. PCS Core Chucks provide superior roll/core gripping abilities with a high capacity actuating design.
The PCS “Base” expansion chuck allows you to easily put on larger core adapters so you can run different size cores on the same machine.
Custom core chuck designs available
PCS Core chucks are ideal for new or rebuild unwind and rewind stand applications. Schlumpf’s engineering and production team ensures your new chucks are direct dimensional replacements for your retro-fit or rebuild application.
Forged Core Chuck Bodies and Spindles
What makes PCS Core Chucks better is the fact that they are FORGED. Forgings are stronger and more durable than castings and weldments. Schlumpf Core Chucks deliver you:
No slip-grip on all types of cores
PCS Heavy Duty Pneumatic Core Chucks are supplied with Easy Service features, which allow the operator to clean or inspect the chuck, and to replace common wear parts, in minutes, without removing the chuck from the machine.
Standard PCS Heavy Duty Pneumatic Core Chucks Core Chuck Models
Model |
Core Size Ranges |
Standard Core Size |
Load |
Max. Torque |
PCS 16 |
70mm – 8″ |
3″ |
4,406 (19.6) |
2,213 – 4,779 |
PCS 20 |
70mm – 8″ |
3″ |
7,059 (31.4) |
3,540 – 9,381 |
PCS 20 |
70mm – 8″ |
6″ |
7,059 (31.4) |
3,540 – 9,381 |
PCS 25 |
70mm – 12″ |
3″ |
7,059 – 11,015 |
5,930 – 11,682 |
PCS 25 |
70mm – 12″ |
6″ |
7,059 – 11,015 |
5,930 – 11,682 |
Extra-Duty Core Chuck Models
Model |
Core Size Ranges |
Load |
Max. Torque |
PCS 28 |
3″ – 12″ |
8,790 – 11,015 |
8,107 – 14,603 |
PCS 30 |
3″ – 12″ |
8,790 – 11,015 |
9,363 – 16,815 |