SY Roller Chain Aqua Offset/Half Link Double Pitch

• Sugiyama Roller Chain is the ultimate roller chain.
• SY Chain has a longer service life & a higher allowable maximum load.

All About Aqua-Proof Roller Chains

Feature

• Excellent corrosion resistance without plating same strength and working load values as standard chain No hydrogen embrittlement by surface treatment.
• Same strength as SY standard carbon steel roller chain.
• Dual-layer coatings are applied to each component part prior to the assembling process.
• Thoroughly protected parts provide superior antirust performance.

Results of Corrosion Resistant Tests

Salt Spray Test

 Salt Spray Test

Applications

• Outdoor service.
• Seawater applications.
• Stacking crane.
• Car parking.
• Washdown equipment.

Purpose of Special Surface Treatment

• Link plate: for anticorrosion
• Other parts: for anticorrosion and to reduce friction

Caution

• For the food products industry where the chain may be exposed to direct food contact, stainless steel chain is recommended.