Combination Chains used extensively in the cement.paper and pulp, quarrying, and mining industries for elevating and conveying a variety of abrasive and non-abrasive materials.It is also acquiring many uses generally commercial assembly conveyors. It is not recommended for drive chain.The construction of our Combination Chain could possibly be either cottered or riveted. Cottered is normally considered regular. Pins possess smooth areas at their ends, which lock in to the properly punched sidebars, stopping pin rotation during chain method.
All pin holes are clean-cored for soft bearing areas and so are dimensioned for proper pin clearance. Sector dimensional specifications are rigidly managed which chain could be interchanged with links of extra manufacturers. Pitch sizes range between 1.631 to 6.050 in .; tensile power range ex1ends from 12,150 to 67,500 pounds.
All of the factory’s Combination block links except C55 and C55L possess elliptical barrels. This provides extra metal where in fact the sprocket to chain speak to causes the majority of chain wear.
Cast combination chains Attachments are available in most of the pitch sizes for a range of applications.
Combination links are symmetrical and may therefore become operated in either path of travel. Brutaloy and cast steel sprockets can be found for every pitch size.
Our Drive Chain Promal (Duramal) chains have temperature treated pins with Promal (Duramal) prevent links. Extremely Promal ( Duramal) chains possess temperature treated pins and sidebars with Promal ( Duramal) block links.Chains are also available with block links of the hard Promal (Duramal)