Combination Chains used extensively in the Transmission Chain cement.paper and pulp, quarrying, and mining industries for elevating and conveying a multitude of abrasive and nonabrasive materials.Additionally it is acquiring many uses generally industrial assembly conveyors. It is not suggested for drive chain.The construction of our Combination Chain can 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 surfaces and are dimensioned for proper pin clearance. Sector dimensional specifications are rigidly maintained which chain could be interchanged with links of other producers. Pitch sizes range between 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 possess elliptical barrels. This adds extra metal where the sprocket to chain get in touch with causes most chain wear.
Attachments can be found in many of the pitch sizes for an array of applications.
Combination links are symmetrical and may therefore become operated in 
either path of travel. Brutaloy and cast metal sprockets are available for every pitch size.
Our Promal (Duramal) chains have heat treated pins with Promal (Duramal) prevent links. Super Promal ( Duramal) chains have heat treated pins and sidebars with Promal ( Duramal) block links.Chains are also available with block links of the hard Promal (Duramal).
Combination Chains (C55/C55L/C60/C77/C188/C131/C102B/C102/C111/C110/C132)
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