Steel grating production line included electro forged grating welding machine, steel grating cutting machine and twisted square bar drawing machine,use to make steel gratings for petroleum industry, chemical industry, quay, municipal administration, environmental protection, national defense, construction etc.
Electro forged grating welding machine also called Spot grating welding machine, use to make steel gratings for the petroleum industry, chemical industry, quay, municipal administration, environmental protection, national defense, construction, etc.
It can weld 1 spot, 2 spots, 3 spots one time for different flat bar thickness.
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Steel grating cutting machine, also called grating cutting saw machine, used to cut the steel grating panels into different lengths. Automatic cutting for steel grating.Infrared sight technology to cut grating panels on a straight line, accurate.
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The machine is to make twist square bar from round bar by special drawing mould.
Material: low carbon steel wire.