SUPER ROLLER CHAIN Super Roller Chains are upgraded to high degree over existing ANSI standard roller chains. Big improvement has been made in particular with impact absorbing capacity. Super Heavy Roller Chains provided with link plates of next larger chain size promise you higher performance and superior quality. Application for SHOCKED LOAD Mining / Port / Construction / Crane Characteristic 1. Link Plate ・Oval Shaped Link Plate ・High Accuracy Hole by Ball Drift 2. Pin ・High Strength Steel ・Four points riveting 3. Bushing & Roller ・Seamless ・Super H type is available. ・Multiple Strands are available. ・Offset Link is not available. ・Cotter type will be provided upon request ・Press Fit type Connecting Link