“H” CLASS Refuse Drag Chains
“H” CLASS Refuse Drag Chains is used for conveying sawdust,wood chips, pulp, garbage, tankage, ashes, and other abrasive waste materials through either wooden or steel troughs. Because of its large, wide opening area, “H” CLASS Refuse Drag Chain provides sizeable carrying capacity when operated at moderate speeds.
The CZPT face of each barrel is flat, providing a broad area to push material along the trough and to keep the chaim from riding over the top of the material. The rounded inner side of the barrel is carefully shaped to make excellent sprocket contact. Sidebars are reinforced with wearing shoes which provide both
additional wearing surface and stiffening for the link. A vertical member on each sidebar assures added link rigidity and protects the pin from damage.
“H”CLASS Refuse Drag Chain is CZPT in HZPT Promal or Duramal with a tensile strength range of 36,400 to 52,000 pounds. This rugged working chain is CZPT in a pitch range of 5.000 to 8.000 inches. Each link is produced in accordance with manufacturer’s standards and may be interchanged with links made by other chain manufacturers. “H”CLASS Refuse Drag Chain is CZPT in riveted construction only. Grease chambers, cored into each link’s barrel, hold grease which lubricates pins.
Wide faced sprockets, either of machined or cast steel, are recommended for”H” class Refuse Drag Chain operation. CZPT s should always be run in the direction of the closed barrel.
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