First, use 

 This product and automatic welding frame supporting a combination of automatic welding machinery and equipment. 

 This product is equipped with automatic welding frame, metal cylinder-shaped inner and outer ring sewn inside and outside straight seam on the equipment in order to complete the welding process. 

 The product design is reasonable, compact structure, good mechanical strength and toughness. Automatic welding automation equipment indispensable in the operations, the product is serialized products, first with the user with in accordance with the special requirements of the user to arrange special production. 

 Second, the main technical specifications 

 Welding the outer ring joints, outside straight seam workpiece maximum diameter φ5000mm of equipment placed on the height, under predetermined conditions (or the workpiece placed in the pit) is not limiting, 

 The inner ring 2. Welding seam, straight seam workpiece minimum diameter φ500mm. (Welder with a small head). 

 When the seam of the welded inner ring, its diameter φ500mm when the beam maximum stretching length is 5000mm. > Φ600mm and welded to the outer ring, the inner straight seam for maximum elongation of 6500mm. (Almighty) 

 4 welded straight-seam continuous welding length is 2800mm. 

 Straight seam welding, beam (I) travel speed of 12M / ~ 12M / Department of stepless speed regulation. 

 6. Electric flatbed truck travel speed of 10M / min. (Almighty) 

 7 column rotation angle 360 ??°. (Almighty) and two kinds of stationary rotary. 

 8 column rotation speed of 1.15 rev / min. (Universal) 

 9. 
 Beam lifting speed of 1.5 m / min. (Universal)