20 ton -150 ton ladle hook casting overhead crane
Bidge foundry crane with hook is mainly used at the place there the molten metal is lifted . The working class of the foundry crane is A7 , and thermal -protective coating is added at the bottom of themain girder . The assembling and test of the foundry crane conform to the document No.ZJBT375 which was issued by General Administration of Quality Supervision , Inspection and Quarantine of the People's Republic of China . The place where molten monmetal material and red hot solid metal is lifted also can refer to this document .
