How To Select A Hollow Pin Chain
How To Select A Hollow Pin Chain
Start with the chain interface, not with a marketing category. Measure or confirm pitch, roller diameter, inner width and hollow-pin opening. Then define what passes through the pin, how that attachment is retained and what bending load it sees.
Define Geometry
Record the existing chain and sprocket data before assuming compatibility. ISO 606 covers core characteristics for short-pitch roller and bush chains and associated sprockets; application-specific hollow-pin details still need supplier confirmation.
Define Duty
State conveyor speed, moving mass, starts per hour, shock, duty hours and whether the chain works in a pair.
Define Environment
State water, cleaning chemicals, food contact constraints, temperature, abrasives and lubrication restrictions.
Prepare The RFQ
Attach a drawing of every cross-rod or fixture and identify its spacing. Then request a final dimensional review before production.
Customer Reviews & Case Studies
Representative application-fit scenarios by market, organized for engineering review.
Logistics Automation
Use Case: Fixture conveyor for carton and tote handling
Engineering Review: Selection focus: attachment bending, chain support and maintainable cross-rod replacement.
Light Manufacturing
Use Case: Assembly transfer line with removable carriers
Engineering Review: Selection focus: robust sprocket alignment and locally serviceable attachment hardware.
Packaging Machinery
Use Case: Cross-rod conveyor for flexible product formats
Engineering Review: Selection focus: practical pitch, rod diameter and guarded moving attachments.