This is a special production line equipment which can make direct assembling, welding, and straightening for the H-beam flange and web plate. It combines the working procedures of assembling machine, gantry welding machine, and straightening machine into one machine, which is equivalent to a h beam welding line. It makes visible higher production efficiency, lower machine cost, and smaller space. Only 2-3 people can operate it.
6000~15000mm or as user’s request
Assembly and welding speed
Main machine power
Roller conveyor motor power
Flux recycling machine motor power
Pump station power
Welding source power
Above are our standard model, it can be designed and manufactured according to customer’s request.
Various kinds of welding type, it can use single arc single wire welding or single arc double
wire welding according to users’ requirement; it also can use submerged arc welding or gas
The flange and web plate centering device is driven by hydraulic motor. Driven by the
worm reducer, gear transmission, screw rod and lead screw, the clamping roller can center
and clamp the flange and web to realize automatic centering.
Lincoln welder control box,variable frequency and speed adjusting system.
Electric control box and operational panel are positioned separately, which is convenient
1.The flange and web plate centering device is driven by hydraulic motor. Driven by the worm reducer, gear
transmission, screw rod and lead screw, the clamping roller can center and clamp the flange and web to realize
2.Firm welding torch fix mechanism is set up separately, it not only can adjust height and horizontal moving
position, also can adjust the angle of welding torch on two direction, it guarantees the nice seam form.
3.Main transmission part adopt motor reducer for driving, the assembly and welding speed adjust adopts AC
variable frequency speedadjusting, the speed adjustable range is 0.35—3 m/min.
4.Assistant straightening machine has special designed structure , the two straightening rollers can straighten
workpiece automatically under the pushing of oil cylinder, straightening mechanism will not block the line of sight
on seam, it is convenient to see the adjustment of welding torch and seam quality.
5.Assembling machine and assistant straightening machine can be designed and work separately.
6.This h beam welding line adopts centralized lubrication system, it can ensure that the wide distributed lubrication
points can be lubricated well, and realize the purpose of good lubrication, reducing abrasion and prolong service
life of the equipment.
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