DF-2000 Core Chucks - Customer Specifications
Customer Information:
Roll Specifications:
Core Specifications:
Roll Stand Specifications:
Standard Flange Mounting:
flange specifications
Quick Disconnect Mounting:
NOTE: Can provide an ADAPTER PLATE to convert your flange type arbor to accommodate Single-Center-Bolt /Dowel Pin Type "Quick Disconnect" multiple size core chucks for QUICK-CHANGEOVER.
Stub Arbor Mounting:

NOTE: Stub-Arbor Mount chucks require a CENTER TAPPED HOLE, minimum 5/8" (16mm) diameter to ensure structurally adequate and safe stub-arbor mounting. The Arbor must be in good condition, with uniform diameter. This enables a close fit of the chuck onto the arbor; typically .002" (.05mm) diametral clearance to .0012" (.03mm) diametral interference. The key requires a close clearance fit. If the arbor has a shoulder, the chuck should be bored deep enough to permit clamping against the shoulder. THIS MOUNTING CONFIGURATION IS NOT RECOMMENDED IF FREQUENT CHUCK REMOVAL, TO CHANGE OVER SIZE, IS REQUIRED. An adapter plate can be made, as mentioned above, to convert the roll-stand to either flange mount or quick disconnect.