cast chain guide pusher head by Qingdao Hexin Machinery Co.,Ltd.

 cast chain guide pusher head

This guide uses the process of precision casting production, the appearance and size of test qualified PT flaw detection qualified for packing and delivery.

the roller rails are made by silica sol investment casting method, with heat resistant materials like 1.4849,1.4848,HK40, used in the heat treatment furnace to guide the furnace trays and baskets.



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