Combination Chains (C55/C55L/C60/C77/C188/C131/C102B/C102/C111/C110/C132)

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 finding many uses in agricultural Chain general industrial 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, preventing pin rotation during chain procedure.
All pin holes are clean-cored for easy bearing surfaces and so are dimensioned for proper pin clearance. Market dimensional standards are rigidly managed which chain could be interchanged with links of additional producers. Pitch sizes range between 1.631 to 6.050 inches; tensile strength range ex1ends from 12,150 to 67,500 pounds.
All the factory’s Combination block links except C55 and C55L possess elliptical barrels. This adds extra metal where in fact the sprocket to chain contact causes the majority of chain wear.
Attachments are available in most of the pitch sizes for a wide variety of applications.
Combination links are symmetrical and could therefore become operated in either path of travel. Brutaloy and cast metal sprockets can be found for every pitch size.
Our Promal (Duramal) chains have warmth treated pins with Promal (Duramal) prevent links. Extremely Promal ( Duramal) chains have temperature treated pins and sidebars with Promal ( Duramal) prevent links.Chains are also available with block links of the hard Promal (Duramal).