http://www.roll-machine.com/h-beam-welding-line-pr-1036.html

H-beam welding complete Line is a wonderful technical product that integrates mechanical, electric, and pneumatic technologies. The machine, using advanced technology of single-arc double-wire welding, greatly increases the product efficiency. It consists of welding machine, position fixing machine and conveyer.
After fixing the position for the web and two flanges of H-profile steel, the welding machine can automatically localize, clamp, adjust, weld, transport until finishing the all work. The automatic mode of this line greatly lowers the cost of manufacture. 

H-Beam Welding Line is used for H-beam assembling; welding, transmitting and 180°turn over. Our H beam steel welding line equipment is composed of assembling equipment, front welder, turn-over device, back welded, and conveying table roller, etc, the production capacity of our H beam welding line is 8000 tons per year DELIVERYThe machines will be ready within 60 days (excluding 20 days Chinese Spring Festival holiday) from receipt of the deposit as well as approval of sales contract, technical specification and profile drawing. The shipment will be made within 10 days after the seller receives the balance. SHIPPING & PACKAGE 2*40GP TERMS OF PAYMENT
30% of the contract price is to be paid by T/T in advance; the balance is to be paid to seller by T/T before the shipment. Installation charge is to be paid before installation by T/T. 

Main parameters for H-beam welding complete Line

Components for H-beam welding complete Line 
1.Main frame
2.Conveyers
3.Hydraulic station

Working flow for H-beam welding complete Line 
Put the flange plate on the conveyor → oil vat for turning the flange plate → upright the two flanges → oil vat for turning flange plate reposition → oil vat for lifting work → flange plate lifting → put the web plate on the conveyor → oil vat for lifting descend → web plate and two flange plates on the conveyor → adjust them as requirement → spot weld the head of three plate and let them to be H-profile