LL1644 Leaf Chain | LL1644 Chain - 4X4 Metric Leaf Chain

LL1644 leaf chain is a metric 4X4 LL series leaf chain with a 25.4mm (1") pitch. Our LL1644 chain is manufactured per ISO dimensional standards and is one of the most common series of leaf chains used worldwide. Here at USA Roller Chain, we take things up in terms of quality, performance, and durability. Our LL1644 leaf chain is manufactured from high-grade carbon and alloy steels with specific heat treatments and shot peening processes for each component. LL1644 chain is designed for lifting and hoist applications; our hardened pins and heat-treated plates are ready! Notably, the LL1644 leaf chain is typically made per ISO 4347 standards, but chains may be assembled with chain parts according to ISO 606. Therefore, the actual pitch may deviate from the nominal pitch. The permissible length deviation refers to the length specification of the manufacturer and is 0/- 0.25% under the measuring force. For additional information or to get a quote on our high-quality LL1644 chain, contact our customer service team, and we will be happy to assist you!

LL1644 Chain Dimensions

• Part #: LL1644
• Pitch (P): 25.400mm
• Lacing: 4X4
• Pin Length (l1): 30.2mm
• Pin Diameter (d2): 8.28mm
• Plate Thickness (S): 3.20mm
• Plate Height (g1): 21.10mm
• Breaking Load (ISO): 120.0 kN
• Weight: 3.04 Kg/ M