142 Triple Series

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.

This chain type requires the use of non-symmetrical sprocket plates.

Applications
Typical applications for the triple (TPL) series chains include single-strand flight widths up to 30", and when used in tandem with DBL series chains (for triple strand widths), flight widths reaching up to 12'-0" (3.7 m).

Technical Notes
The retaining mechanisms used to fasten flights onto the TPL link are standard 142 series U-pins or optional 5/16" grade 8 bolts, identical to those used with the DBL-series.

Also available for the TPL link are single-slotted flights that can be made in a variety of materials, shapes and sizes. These can easily be slipped into the groove of the chain link and fastened with a set of U-pins. Contact CDM Systems for more details.

Because of their unique design, 142 TPL links require the use of non-symmetrical sprockets (‘TN’ series).