Combination Chains used extensively in the cement.paper and pulp, quarrying, and mining industries for elevating and conveying a multitude of abrasive and nonabrasive materials.It is also acquiring many uses generally industrial assembly conveyors. It isn’t suggested for drive chain.The construction of our Combination Chain could be either cottered or riveted. Cottered is generally considered standard. Pins have flat areas at their ends, which lock in to the properly punched sidebars, preventing pin rotation during chain operation.
All pin holes are clean-cored for smooth bearing surfaces and are dimensioned for proper pin clearance. Industry dimensional criteria are rigidly taken care of which chain may be interchanged with links of various other producers. Pitch sizes range from 1.631 to 6.050 inches; tensile power range ex1ends from 12,150 to 67,500 pounds.
All our factory’s Combination block links except C55 and C55L have elliptical barrels. This adds extra metal where the sprocket to chain get in touch with causes most chain wear.
Attachments are available in many of the pitch sizes for an array of applications.
Combination links are symmetrical and may therefore end up being operated in either direction of travel. Brutaloy and cast metal agricultural Chain sprockets can be found for each pitch size.
Our Promal (Duramal) chains have heat treated pins with Promal (Duramal) block links. Extremely Promal ( Duramal) chains have high temperature treated pins and sidebars with Promal ( Duramal) prevent links.Chains are also available with prevent links of the hard Promal (Duramal).