Convertech Air Core Holders

Uniform expansion reduces waste and saves cores.

Advanced integration of high quality materials ensures Convertech’s leaf shafts grip firmly and
expand precisely. Anodized aluminum leaves expand consistently along the entire length of the leaf
shaft assuring a firm grip and precision control of roll concentricity. Well suited for use with thin-walled
paper, steel, plastic, or fiber cores Convertech’s pneumatic leaf shaft is available in core diameters
from 1 inch to 6 inches and face lengths up to 150 inches.

Feature / Configuration:

• 1” to 16” diameters (other diameters available)
• Face lengths to 150”
• Fixed leaves available
• Leaves assure uniform expansion and prevent damage to thin-walled cores