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 obtaining many uses in general commercial assembly conveyors. It isn’t suggested for drive chain.The construction of our Combination Chain can be either cottered or riveted. Cottered is normally considered standard. Pins have smooth areas at their ends, which lock into the appropriately punched sidebars, avoiding pin rotation during chain procedure.
All pin holes are clean-cored for even bearing surfaces and so are dimensioned for proper pin clearance. Sector dimensional Conveyor Chain standards are rigidly taken care of which chain may 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 adds extra metal where the sprocket to chain contact causes many chain wear.
Attachments are available in most of the pitch sizes for an array of applications.
Combination links are symmetrical and may therefore end up being operated in either direction of travel. Brutaloy and cast steel sprockets can be found for each pitch size.
Our Promal (Duramal) chains have temperature treated pins with Promal (Duramal) block links. Super 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).