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 Sales Section
Address
      Room 1601,office building,Green city Taifu plaza,No.1 Tonghui middle road, Xiaoshan District,Hangzhou City,Zhejiang,China.
Call us now :
      Tel: 86-571-82897908
      Fax: 86-571-22857026
E-mail: Maxwell@roll-forming.cn 
Process flow
Hydraulic double-cone uncoiler→Straightening machine→Powerful leveling machine→Shearing & butt-welder→Horizontal accumulator→Forming machine→Water cooling tank→Sizing machine→Computer cutting saw→Run-out table
Technical parameter
| 
				 Specification  | 
			
				 ZG115  | 
			
				 ZG165  | 
			
				 ZG219  | 
		
| 
				 Diameter of welded tube  | 
			
				 Φ40-115mm  | 
			
				 Φ76-165mm  | 
			
				 Φ114-219mm  | 
		
| 
				 Wall thickness of welded tube  | 
			
				 1.5-5.0mm  | 
			
				 2.0-6.0mm  | 
			
				 3.0-8.0mm  | 
		
| 
				 Speed of tube welding  | 
			
				 15-60M/min  | 
			
				 15-50M/min  | 
			
				 15-40M/min  | 
		
| 
				 Power of major motor  | 
			
				 132KW×2  | 
			
				 185KW×2  | 
			
				 250KW×2  | 
		
| 
				 Power of high frequency welder  | 
			
				 400KW  | 
			
				 600KW  | 
			
				 800KW  | 
		
Note: We can design, develop & produce products according to clients’ requirements.