900 SERIES PINTLE CHAINS, sometimes known as “sugar mill” or “intermediate carrier chain” is utilized extensively in sugar mills. Multiple Drive Chain strands of 900 Pintle Chain, available with a couple of holes per link, can be installed with overlapping beaded carrier slats to form a continuing apron conveyor for intermediate carrier program.
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 will be driven out and replaced if they become worn. 900 Class Pintle Chain was created with dual barrels, one on each part of the open end of the links, to support double sprockets. The objective of this driving technique is to eliminate the possibility of materials build-up in the sprocket get in touch with area, which frequently causes the chain to jump the sprocket. Large ribs rigidly reinforce these driving 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 surfaces and large cross sections synergy to provide a considerable link which is made according to manufacturer’s criteria and may perfectly replace links created by other manufacturers.
Brutaloy sprockets for 900 Class Pintle Chain are readily available in 3.170 inches. 900 Class Pintle Chain should only be allowed to travel in one direction; links should run in direction of their shut narrow end.
Available in cottered construction only, 900 Class Chain is definitely assembled with T-headed pins which are locked into place by two lugs cast upon the ends of the traveling barrels to prevent pin rotation. Pin rotation during operation would lead to wear on the inside of the bushing. Both head of the pin and the cottered end of the pin are guarded 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 really is furnished with carbon steel heat treated pins and carbon steel case hardened bushings as standard. However, stainless pins and bushings could be provided when specified.