Precision H Beam Horizontal Welding Machine , Spot Welding

Precision H Beam Horizontal Welding Machine , Spot Welding Equipment

a. Work principle

H beam horizontal automatic welding machine consists of main submerged arc welding machine, spot assembling/ welding machine and front-back transport conveyor. The main machine has two cutting torches, which realizes welding the two welding seam lines at the same time. Two welding torches are both single arc-double wire welding, and flux automatic feeding and collecting back. The main machine is gantry structure; weldment is transported from front conveyor to main machine, after welding, transported by back conveyor. It is the work way of weldment moving and main machine fixed.

b. Each structure function introduction and features

● Main machine sets two welding guns, separately located on fixing table and slipway, by adjusting the position of slipway, to weld H beam of different section.

● Work-piece is transported to main machine by conveyor. When welding, conveyor is changed to passive; weldment is driven by two sets of hydraulic driving rollers on fixing table and slipway, adjusting the flow of hydraulic motor, to realize stepless adjustment of running speed (welding speed).

● There are two hydraulic drift arc devices on the two sides of main machine, which keeps work-piece earthing all right.

● The height of welding gun is controlled by mini engine, adjusted by the button on operation platform, to ensure the accuracy of welding position.

● Recovery device and flux container are on the platform of machine top. Flux laying is controller by the mini cylinder. Power is loaded on the ground.

● Adopt bucket type welding wire(the user prepare) to suit for long-term effective welding.

c. key component list

d. Arrange of supply

● Machine component

Front saw welding machine: 1 unit

Welding power: 1 unit

Transport conveyor: 1 set

Hydraulic station: 1 unit

Electric cabinet: 1 unit

● Technical documents along with machine

Operation instruction: 1 copy

Certificate: 1 copy

Packing list: 1 copy

Machine foundation drawing (offer to the user after contracted): 1 copy

HWF12 Turn over device (option)

a. working principle

The machine equips four sets of electric cranes, by lifting and dropping four sets of electric cranes at the same time to realize the turn over and transverse moving of work-piece. It is suitable for 180º turnover of one side welded H beam and better for back welding machine to weld the other side.

b. each structure introduction and features

Transverse moving device adopts gear and rack transmission, get over the skid trouble of normal crane’s running adopting rub wheel.

c. Arrange of supply

● Machine component

Crane structure: 1 set

Electric cucurbit: 4 pcs

Electric cabinet: 1 unit

● Technical documents along with machine

Operation instruction: 1 copy

Certificate: 1 copy

Packing list: 1 copy

Machine foundation drawing (offer to the user after contracted) : 1 copy

Competitive Advantage:

H beam horizontal welding production line consists of assembling machine, front welding machine, turn-over device, back welding machine and H beam transmission conveyors. The whole line divides into 4 steps, which realizes H beam assembling, saw welding, 180º turn-over device and H beam transmission between each steps. It adopts the advanced technology of head assembling, horizontal leveling stand welding, single arc and double wire welding, and realizes fast welding of H beam, reducing welding distortion. It is the perfect device for producing large quantity of H beam.