SY ASA Roller Chain Hollow Pin

• SY Hollow pin chains are identical to ANSI roller chains, and run on standard ANSI sprockets.
• The unique hollow pin feature provides unlimited conveyor versatility, allowing easy insertion of cross rods or attachments to pre-assembled chain at desired spacing.
• For identification, the suffix HP is added to the chain numbers.

All About Hollow Pin Chain

• "HP" type chains are constructed with cold-forged solid bushings.
• This process assures that the inside diameter of the bushing's hollow center is completely cylindrical all the way through.
• This unique hollow pin feature allows for easy insertion of cross rods without damaging the chain or rods.
• HP type chains are a bushed chain which made without rollers.
• Offset links are not available.