“H” Class Mill Chain is surely an ex-tremely strong, serviceable chain initially de-signed for heavy drives and transfer conveyor functions in saw mills along with the paper and pulp marketplace. “H” Class Chain has verified itself for innumerable other industrial applications as well, in particular for moderate duty in abrasive atmospheres wherever heavy, rugged chain is re-quired.
The sidebars from the “H” Class links are rein-forced with wearing footwear which strengthen and stiffen the back links when it is operated in troughs or over ?oors and runways.
Pin holes are precision cored to assure accu-rate pitch sizes, which range from two.308 to four.000 inches. “H” Class Chain is available in both riveted and cottered development. T-head pins engage two lugs cast over the links’ side-bars. This con?guration prohibits pin rotation in the course of chain operation, getting rid of abrasive wear and pitch elongation.
“H” Class Chain conforms to manufacturer’s specifications and it is wholly interchangeable with chains of other suppliers. “H” Class Chain is obtainable in -Locke Promal with tensile ranges of 9,450 to forty,500 lbs.
“H” Class Chain may perhaps operate in two directions. Like a drive chain, it travels from the direction with the closed barrel; for elevator or conveyor applications, it should really travel towards the open ends from the back links.
Brutaloy or cast steel sprockets are available to accommodate each “H” Class pitch dimension. A broad assortment of attachments is also avail-able for varied chain applications.