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.Additionally it 
is getting 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 generally considered standard. Pins have toned 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 clean bearing areas and are dimensioned for proper pin clearance. Industry dimensional standards are rigidly preserved and this chain could be interchanged with links of additional manufacturers. 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 Drive Chain elliptical barrels. This provides extra metal where in fact the sprocket to chain contact causes many chain wear.
Attachments are available in many of the pitch sizes for a wide variety of applications.
Combination links are symmetrical and may therefore become operated in either direction of travel. Brutaloy and cast steel sprockets are available for each pitch size.
Our Promal (Duramal) chains have temperature treated pins with Promal (Duramal) prevent links. Super Promal ( Duramal) chains have warmth treated pins and sidebars with Promal ( Duramal) block links.Chains are also available with prevent links of the hard Promal (Duramal).
