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Common Series Chain

Drop-Forged Steel Alloy Chains
Forged in CrMn alloy, with core hardness of
300-400 BHN, machined, and carburized for a
case of 550-650 at .030" to .040" eff. depth.



40'-0" Hopper,
side removed for clarity

Parallel Rail Receiving and Transfer Conveyor Hourly capacity for single strand units up to 1800 TPH.

Engineering Notes
To provide the proper chain strength for your application, the above data illustrates the ultimate strength of the chain along with its recommended nominal working load. CDM uses a 5.5:1 safety ratio for proper application.

Once you have determined your chain speed and brake horsepower requirements, a simple formula (shown below) can be used for choosing the proper chain.



Chain Pull Formula

*do not use installed motor size

For vertical conveyors, add the chain weight from the conveyor height to the figure derived from this formula.
Do not add the return chain to this figure.