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900 SERIES PINTLE CHAINS, sometimes referred to as “sugar mill” or “Drive Chain intermediate carrier chain” can be used extensively in sugar mills. Multiple strands of 900 Pintle Chain, available with one or two holes per link, can be installed with overlapping beaded carrier slats to form a continuing apron conveyor for intermediate carrier services.
The pin holes at the closed end of the 900 Class hyperlink are given with smooth bushings which are press-fitted in to the links and keyed into place. The bushings are renewable and may be powered out and replaced if they become worn. 900 Class Pintle Chain was created with dual barrels, one on each side of the open up end of the links, to accommodate double sprockets. The purpose of this driving method is to get rid of the possibility of materials build-up in the sprocket get in touch with area, which often causes the chain to jump the sprocket. Weighty ribs rigidly reinforce these generating barrels.
Our 900 Class chain links, with tensile strength from 22,500 to 32,500 pounds, are available with large sliding areas to reduce chain wear and prolong chain existence. Broad wearing areas and weighty cross sections team up to provide a considerable link which is manufactured according to manufacturer’s criteria and can perfectly replace links created by other manufacturers.
Brutaloy sprockets for 900 Class Pintle Chain are plentiful in 3.170 inches. 900 Class Pintle Chain should only be permitted to travel in one direction; links should run in direction of their shut narrow end.
Obtainable in cottered construction just, 900 Class Chain is certainly assembled with T-headed pins which are locked into place by two lugs cast on the ends of the generating barrels to prevent pin rotation. Pin rotation during operation would result in wear within the bushing. Both the head of the pin and the cottered end of the pin are secured by cast lugs on the barrel end of the links.
Material
900 Class Pintle Chain are links cast of malleable iron or Promal (Duramal). It is furnished with carbon steel heat treated pins and carbon steel case hardened bushings as regular. However, stainless steel pins and bushings can be provided when specified.