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MGP fl at leg attachments are meant to be used for scraping conveyors for applications with bulk materials (e.g. dust, ashes from incinerators).They are manufactured with the same pitch as that of the chain links with which they can be coupled and can work on suitable pocket wheels of both spheroidal cast iron and alloy steel. They are made of CrMo / NiCrMo alloy steel and quenched, and a special hardening process in the area of contact with the chain link (induction hardening) is used for the larger sizes (MGP 13÷34). They are suitable for both the 2H, 3H, 3HS, 3HX, S4 and the LH chains. Attachments with B, C, D and E shapes are reinforced in the sliding areas, which are more subject to wear and tear. The GP type connecting shackles shown in Fig. 1 have a single fixing hole and reduced length (dimension a) as shown in the table.
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