At ZNT Chains, we manufacture a complete range of precision roller chains designed to meet diverse industrial requirements. Among them, the Double-Pitch Roller Chain is an extension of the Short-Pitch Roller Chain, with a pitch length approximately twice that of the short-pitch type. While the structural formation and component sizes remain the same, the double-pitch design makes it a light-duty chain ideally suited for applications with lower transmission power, slower operating speeds, and longer conveyor center distances.
By contrast, Short-Pitch Precision Roller Chains are widely used for power transmission and conveying applications that demand greater strength, compact design, and efficiency.
Our Short Pitch & Double Pitch Roller Chain range covers:
- Chains with Attachments (A, K, SA, SK, M, D)
- Hollow Pin Chains
- Heavy Duty & Extra Heavy Duty Chains
- Cotter Pin Chains
- Straight Plate Chains
- Double Pitch Chains
- Side-Bow Roller Chains
Special Surface Treatments
To enhance performance and extend service life, ZNT Chains also provides roller chains with specific treatments to resist wear, abrasion, corrosion, and heat, as well as improve ease of cleaning. Options include:
- Galvanized Chains
- Nickel Plated Chains
- Chrome Plated Chains
- Dacromet Coated (Zinc Coated) Chains
- Phosphate Coated Chains
- Super Zinc Coated Chains
- Stainless Steel Chains
- 'O-Ring' & X-Ring Roller Chains
