China Hot selling C Class Cast Iron Combination Chains C188CP with Great quality

C Class Cast Iron Combination Chains C188CP

HZPT Combination Chain is used extensively for elevating and conveying a wide variety of abrasive and non-abrasive materials. While it is not recommended for drive chain.

Combination links are symmetrical and may therefore be operated in either direction of travel.

C Class Cast Iron Combination Chains C188CP Specifications

Dimensions are given in inches in the below chart.


Pitch (P) 2.609
Overall Width – Cottered (C2) 2.69
Diameter of Pin (E) 0.500
Overall Width – Riveted (C1) 2.50
Height of Sidebar (H) 1.12
Diameter of Barrel (H) 0.88
Head of Pin to Center Line (J) 1.25
End of Pin to Center Line – Cottered (K) 1.44
End of Pin to Center Line – Riveted (L) 1.25
Thickness of Sidebar (T) .25
Max. Allowable Sprocket Face (A) 0.94
Overall Length of Barrel (X) 1.56
Avg. Ultimate Strength 18,900 lb
Max. Recommended Working Load 2,350 lb
Links per 10′ 46
Weight per 10′ 3.6 lb
Sidebars (Outside Links) Carbon Steel, Heat Treated
Avg. Plain Block Link Weight 0.7 lb
Avg. Steel Pin with Cotter Weight 0.2 lb
Avg. Steel Rivet Weight 0.2 lb
Attachment Available F2、G6、K1、K2、S1
  • Alternating pin heads are standard; they can be supplied the same side if specified.
  • Available in riveted and cottered construction. Cottered will be furnished unless riveted is requested.

Cast Combination Chain Features

A cast combination chain combines strength, ductility and wears resistance. The HZPT cast combination chain is a durable and highly efficient solution for conveyor and drag applications. The chains are manufactured with pearlitic malleable iron block links for exceptional wear resistance and balance toughness. They also feature stainless steel pins for corrosion resistance. In addition to its long life, the cast combination chain is a highly recommended choice for heavy-duty conveyor applications.

The steel outer links and cast inner links make up a combination chain. They are widely used for conveying applications, such as in a conveyor or an elevator. They are particularly suitable for abrasive materials and are less expensive than their all-steel counterparts.

Mechanical Chains and Sprockets

Chains and sprockets are mechanical devices that allow 2 shafts to rotate in synchronization. These 2 components are made of steel, nylon, or Teflon. There are a few common types of chains and sprockets. The material of these components determines their use and how long they should last.

Whether you need a chain for a bicycle or a sprocket for a conveyor, a chain sprocket is your answer. Chains are widespread and have a long history of use. They have a wide range of uses, from industrial applications to recreation. A bicycle chain is a common part of many other mechanical devices. Depending on the application, there are different types of chains.

For a general guide to choosing a chain, check your manual for a chain size chart. There are commonly listed chain sizes as well as sprockets, which are standardized by ANSI. The first digit of a chain’s pitch measures the distance between the rivets. For example, a “5” chain has a pitch of 5 eighths of an inch. A sprocket with a “20” code is a sprocket with 2 strands running parallel to each other.

The last 2 parts of a chain or sprocket are known as the idler sprocket. These parts are secured to the shaft by a keyway or a set screw, according to ANSI standards. However, these guidelines are only applicable to some applications, so be sure to contact the sprocket supplier to find out the proper keyway size. A chain should be lubricated before it is used. The chain oil should penetrate small clearances in order to be effective.

As a professional mechanical transmission parts manufacturer and supplier in China, HZPT has a wide range of chains and sprockets for sale. Contact us now if you are interested!