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 nonabrasive materials.It is also getting many uses in general commercial assembly conveyors. It is not recommended for drive chain.The construction of our Combination Chain could be either cottered or riveted. Cottered is normally considered standard. Pins have toned areas at their ends, which lock in to the properly punched sidebars, stopping pin rotation during chain operation.
All pin holes are clean-cored for clean bearing areas and are dimensioned for proper pin clearance. Market dimensional standards are rigidly taken care of which chain may be interchanged with links of various 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 have elliptical barrels. This adds 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 end up being operated in either direction of travel. Brutaloy and cast metal sprockets are available for every pitch size.
Our Promal (Duramal) chains have warmth 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 block links of the hard Promal (Duramal).