D5 Differential Air Shaft

• 
• 
• 
• 
• 

Tidland’s D5 Differential Air Shafts make the entire process of loading, positioning and unloading cores in multiple roll applications simple, achieving the fastest core positioning time possible. The shafts equalize tension across all cores, regardless of caliper variation, across the entire web. The result is solid, repeatable rolls with minimal effort.

Key Features

Simplify initial setup and changeover with interchangeable core stop trays
Insure consistent, high quality rolls and smooth operation with 4-points of contact on every core.
Quickly and easily adjust core position across the entire web up to +/-3.3 mm (0.13 inch) with +/-.127 mm (0.005 inch) accuracy
Large thru-shaft diameter for increased load capacity
Pressure control valve provides optimal regulation of machine air pressure

Specifications

	3 to 6 inch cores		> 6 inch cores
Minimum Slit Width	22 mm	0.88 inch	50 mm	2 inches
Minimum Tension at Core	0.2 pli
Operating Core Pressure	35 to 414 kPa	5 to 40 psi	35 to 414 kPa	5 to 40 psi
Recommended Core Tolerance	3.015 +/- 0.005 inch		6.015 +/- 0.005 inch

Documents

Please log in or create an account to download this protected document.