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 multitude of abrasive and non-abrasive materials.It is also finding many uses generally industrial assembly conveyors. It is not recommended for drive chain.The construction of our Combination Chain could be either cottered or riveted. Cottered is generally considered regular. Pins have smooth areas at their ends, which lock in to the properly punched sidebars, avoiding pin rotation during chain procedure.
All pin holes are clean-cored for smooth bearing surfaces and so are dimensioned for proper pin clearance. Market dimensional criteria are rigidly managed and this chain could be interchanged with links of various other manufacturers. 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 other than C55 and C55L have elliptical barrels. This provides extra metal where in fact the sprocket to chain get in touch with causes many chain wear.
Attachments are available in many of the pitch sizes for an array of applications.
Combination links are symmetrical and could therefore be operated in either direction of travel. Brutaloy and cast metal sprockets can be found for every pitch size.
Our Promal (Leaf Chain Duramal) chains have warmth treated pins with Promal (Duramal) prevent links. Super Promal ( Duramal) chains have heat treated pins and sidebars with Promal ( Duramal) prevent links.Chains are also available with block links of the hard Promal (Duramal).