ANSI Standard 701 720 720s 720sc 730 730sc 788 700 Class Pintle Chain

Our long pitch 700 Class Water Treatment Chains offers maximum strength at minimum weight. It is totally used for sewage plant applications as well as other conveying and elevating uses. Sidebars have casted lugs to fit. T-head pins fit snugly, eliminating pin rotation and preventing the entrance of dirt and grit into the accurately cored pin holes. Closed bearing construction also helps to keep the chain safe from pitch elongation due to abrasive wear. Riveted chain construction is recommended for sewage application, but either cottered or riveted construction is available on request. Stainless steel cotters can be furnished when specified. All attachments shown in the below table and n conform to industry standards. However, many specials are also available. Contact us for details. Our 700 Class Water Treatment Chain is furnished with carbon steel heat treated pins. These pins achieve optimum articulation because they are manufactured to exact diameters which properly fit the accurately cored holes of the chain links.