900 SERIES PINTLE CHAINS, sometimes known as “sugar mill” or “intermediate carrier chain” is utilized extensively in sugar mills. Multiple strands of 900 Pintle Chain, available with one or two holes per link, could be installed with overlapping beaded carrier slats to form a continuing apron conveyor for intermediate carrier service.
The pin holes at the closed end of the 900 Class hyperlink are given with smooth bushings which are press-fitted into the links and keyed into place. The bushings are renewable and can be driven out and 
replaced if they become worn. 900 Class Pintle Chain is designed with dual barrels, one on each side of the open up end of the links, to accommodate double sprockets. The objective of this driving technique is to get rid of the Drive Chain possibility of materials build-up in the sprocket get in touch with area, which often causes the chain to leap the sprocket. Weighty ribs rigidly reinforce these generating barrels.
Our 900 Course chain links, with tensile power 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 large cross sections synergy to provide a substantial link which is made according to manufacturer's requirements and can perfectly replace links made by other manufacturers.
Brutaloy sprockets for 900 Class Pintle Chain are readily available 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.
Available in cottered construction only, 900 Class Chain is usually assembled with T-headed pins which are locked into place by two lugs cast on the ends of the generating barrels to avoid pin rotation. Pin rotation during procedure would lead to wear on the inside of the bushing. Both the mind of the pin and the cottered end of the pin are protected 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 metal temperature treated pins and carbon steel case hardened bushings as standard. However, stainless steel pins and bushings could be provided when specified.
