HOT SALE Alibaba Trade Assurance Digital Control Seam Welding Steel Pipe Making Machine

HOT SALE Alibaba Trade Assurance Digital Control Seam Welding Steel Pipe Making Machine     Longitudinal Weld  Feature                          longitudinal seam welding machine        1. Welding torch pneumatic moving up and down, the work piece is fixed, seam is flat. 2. Work pieces positioning and centering by pneumatic, and pressing by the pneumatic keys, welding position can not offset. 3. Welding torch can be up and down, left and right, forward and backward and angle adjusted, in order to meet the welding requirements. 4. The control of the whole machine is PLC, AC variable frequency speed regulation, ensures the equipment reliability. 5. Added copper backing strap, ensures reverse side forming.  6. Welding form can be preset, storing and transferring. Through the man-machine interface can easily change the parameter and state transition.  Models                          longitudinal seam welding machine       

Model	Welding length(mm)	Min Diameter (mm)	Max Diameter (mm)
ZF-500	500	Φ 75	Φ 750
ZF-1000	1000	Φ 100	Φ 750
ZF-1500	1500	Φ 120	Φ 750
ZF-2000	2000	Φ 160	Φ 750
ZF-2500	2500	Φ 200	Φ 750
ZF-3000	3000	Φ 270	Φ 750

   Picture                          longitudinal seam welding machine          Welding Effect         longitudinal seam welding machine             Video Link                longitudinal seam welding machine            https://www.facebook.com/video.php?v=1524132804493854&set=vb.100006914478186&type=3&theater Packaging & Shipping  Plywood case or plastic film cover                                                     Our Services  ISO9001:2008 & CE certification                                                          After-sale Service                                                                                   ♥ Warranty one year   ♥ Engineers available to serve machine overseas   ♥ Strict factory inspection   ♥ Complete equipment manual   ♥ Online instruction   ♥ Provide all components, spare parts and consumptive material   FAQ Service Purpose:   Our professional sale and after-sale service give you a faithful feel.   Thanks for your inquiry and welcome to visit our company. Any question, please feel free to contact us!