1.    Background:
       The Shijiazhuang 273 mm ERW tube mill line is designed to produce ERW tubes of size φ89 – φ273 mm, and thickness of 2 – 10 mm. 
      a.  Make:
      Mill:  Zhongtai, China 
      Coil entry, accumulator and cut-off:  Shret, China 
      Welder:  Sanyi Tianxin, China 
      Beveling machine:  Fuchen, China 
      b.  Year: 2008

2.    General specification:       
       Round: Φ89 –Φ273 mm; thickness: 2 – 10 mm
       Production speed: 10 – 40 m/min
       Dimension: 34,500×5,300×2,275 mm
     . Mill height: 950mm

3.    Equipment list
        1- Uncoiler
        1- Coil end shear and weld 
        1- Accumulator: Horizontal spiral accumulator 
        1- Coil guiding 
        1- 5-roll leveling 
        Forming and sizing stands: 14 horizontal stands; 10 vertical stands; 5 adjustable vertical stands; Horizontal                                                              spindle size: φ150; Vertical spindle size: φ100; Motors: DC160KW (2)DC200KW(1)          Welding mechanics 
        1- 600KW Solid State HF welder 
        1- Cooling trough 
        1- Flying cut-off 
        1- Tooling rollers: φ114, φ140, φ165, φ219, φ273 
        1- Tube end beveling machine

Equipment price:
Ask price:  yang.wang@huaye.us