Ever Power Transmission Chain
Hollow Pin Chains Built Around Your Conveyor Interface
Configure hollow pin roller and stainless steel hollow pin chains for cross-rods, fixtures, product carriers and removable attachments. Start with documented chain geometry, then close the RFQ around load, environment, sprocket and attachment data.
Live Product Series
Double Pitch Hollow Pin Chains
Stainless Steel Hollow Pin Chains
Stainless steel hollow pin chains combine attachment-ready hollow pins with corrosion-resistant construction for humid, washdown-prone or chemically exposed machinery. The supplied catalogue includes multiple stainless hollow pin geometries.…
Product Advantages
Attachment Access
Pass cross-rods or purpose-designed fixtures through the pin opening to create removable carriers and tooling.
Conveyor Flexibility
Use single-pitch or double-pitch architectures according to speed, sprocket and carrier spacing requirements.
Material Options
Choose documented carbon-steel or stainless configurations and verify process chemistry and temperature in the RFQ.
Product Applications
Engineering focus is on packaging machinery, food-processing equipment, automated assembly, logistics transfer, product-carrier lines and other light conveyor systems where removable attachments are useful.
Operating Principle
A roller chain articulates around pin and bushing joints while the sprocket engages the rollers. With a hollow pin, the pin bore becomes an additional mechanical interface for cross-rods or attachments. That interface changes how loads reach the chain, so attachment bending, pair matching and alignment need to be reviewed with the chain dimensions.
Customization Options
Useful RFQ variables include chain length, attachment spacing, rod diameter, rod retention method, paired-strand centre distance, fixture drawing, stainless requirement and packaging/identification needs. No unverified material grade, coating or performance value is assumed.
Key Parameter Range
| Family | Documented Pitch Examples | Use Decision |
|---|---|---|
| HP Series | 12.70–25.40 mm | Compact to larger single-pitch hollow-pin layouts |
| BS Pattern | 12.70–19.05 mm examples | Verify BS-style sprocket and width geometry |
| Double Pitch Stainless | 31.75–50.80 mm examples | Longer carrier spacing and lower articulation count |
Selection Guide
- Identify pitch and sprocket geometry.
- Define cross-rod or attachment diameter and span.
- Calculate moving load and dynamic factors.
- State speed, starts, impacts and environmental exposure.
- Confirm material, lubrication and maintenance strategy.
- Review final drawing before production.
Replacement Identification
Send clear photos, chain markings, measured pitch, roller diameter, inner width, pin or hollow diameter, overall width and sprocket data. A chain selected only by a familiar model name can still mismatch the existing conveyor.
Engineering Support
Presales
Model identification, source comparison and RFQ completeness review.
Technical
Geometry, sprocket, cross-rod and application-condition review.
Customization
Attachment spacing and drawing-driven configuration discussion.
Prepare A Complete RFQ
Include the model, chain length or quantity, conveyor speed, transported mass, sprocket data, cross-rod or attachment drawing, centre distance, environment and available photos.