PC-4000 Pneumatic / Mechanical Chuck Components
More Info- Large core adapter assembly
- Steel springs
- Adapter seal plate.
- Gripping lugs
- Three-inch base chuck
- Piston chamber
PC-4000 Synopsis
The PC-4000 Pneumatic/Mechanical Torque Independent Core Chuck is designed to deliver constant gripping force to
any core material regardless of torque magnitude or direction. It
operates with a minimum of operator intervention, and is typically
designed for constant air supply to enhance grip reliability.
This chuck offers maximum versatility
in web tension control for modern unwind or rewind systems that
feature non-conventional brake or drive systems. These systems can
include surface drive, regenerative brakes, or turret systems that
drive and then brake the roll. For machines with conventional braking
and driving systems, consider the DF-2000
Torque-Activated Chuck
The PC-4000 mechanical chuck incorporates most of its basic features from our proven Pneumatic/Mechanical Lug Shaft design. This design has been proven in the demanding high-speed printing industry for over thirty years.