PIERCING MILL AND TOOLING

HOT ROLLING PIERCER

During seamless steel pipes and tubes production , hot rolling piercing process is the first step to make steel billets into hollow pipes and tubes. Good quality piercing mill will give lot increase of output capacity.
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Main Introduction:
During seamless steel pipes and tubes production , hot rolling piercing process is the first step to make steel billets into hollow pipes and tubes.
Good quality piercing mill will give lot increase of output capacity.

Technical parameters:

Sr	Item		Parameters
1	Billet	Material	carbon steel and alloy steel
		Diameter	40-60mm
		Length	Max 2000mm
2	Hollow	Size	40-65mm
		Max length	6000mm
		W.T	3.0-8.0mm
3	Speed		2-3nos/min
4	Productivity		12000tons/year

Main configuration and supply scope:

No.	Name
1	main motor(including pedestal and coupler)
2	main speed reducer (including pedestal and coupler)
3	universal drive shaft specification
4	Piercing roller
5	Bearing
6	Triple Gear box (including pedestal and coupler)
7	Pushing cylinder
8	Billet receiver
9	TRG (big flat overall frame and railway)
10	Support conveyer roller
11	Inlet guiding device
12	Outlet facility
14	pneumatic system
15	water cooling system
16	electric control system
17	foundation bolt