Combination Chains used extensively in the cement.paper and pulp, quarrying, and mining industries for elevating and conveying a wide variety of abrasive and non-abrasive materials.Additionally it is selecting many uses generally commercial assembly conveyors. It is not recommended for drive chain.The construction of our Combination Chain can be either cottered or riveted. Cottered is normally considered regular. Pins have flat areas at their ends, which lock in to the appropriately punched sidebars, stopping pin rotation during chain procedure.
All pin holes are clean-cored for smooth bearing areas and are dimensioned for proper pin clearance. Sector dimensional criteria are rigidly maintained and this chain could be interchanged with links of other producers. Pitch sizes range between 1.631 to 6.050 inches; tensile strength range ex1ends from 12,150 to 67,500 pounds.
All our factory’s Combination block links other than C55 and C55L possess elliptical barrels. This provides extra metal where in fact the sprocket to chain contact causes most chain wear.
Attachments are available in most of the pitch sizes for an array of applications.
Combination links are symmetrical and could therefore end up being operated in either path of travel. Brutaloy and cast steel sprockets are available for every pitch size.
Our Promal (Duramal) chains have heat treated pins with Promal (Duramal) block links. Super Promal ( Duramal) chains have temperature treated pins and sidebars with Promal ( Duramal) prevent links.Chains are also available with prevent links of the hard Promal (Duramal).