Automatic Gantry Cantilever Welding Machine for H beam and cross beam

The H beam automatic welding line consists of slitting and cut to length machine,web forming machine,flange,wed feeding machine,corrugated web H-beam robot automatic welding machine,corss-section cutting,output system and so on. This machine has high quality,high efficiency,full-automation.It centralize the assembly, welding and straightening functions on one machine which saves space and economize workshop.

Main parameters:

1 . Flange width: 200-800mm

Flange thickness: 6-50mm

Thickness and width according to following table, material: Q235-A

Straightening speed: ≈18000mm/min

Main body power: 24.2Kw

2 . Supply range:

Main body: Base, Left & Right frame, motor, reducer, straightening roller, press rollers, guide rollers, guide rollers for assisting rollers.

Conveyor: Input & output 6m each

Electrical control: control box, operation box and accessories

Spare parts: 1pc of Professional span, 2pcs of pushbuttons.

Assembly part:

There are three groups of mechanical hands for positioning and centering of flange & web, between the input conveyors. When feed strip into the machine, these hands can help support strip and center, avoid tilting.

Two groups of position device for web & flange. One side is by lead screw, the other side is by hydraulic pressing, which can locate the strip with precision. The position devices are synchronized through shaft on reducer.

After flange and web are feed into the machine body, the end alignment will lift automatically to align the end of web and flange.

Processing flow:

Plate cutting ---Cutting lay-off---Hanger plate---T type assemblying---90°Turn---Hoisting-H beam assembly---Hoisting--- Welding of angle seam I--- 90° turn---Welding of angle seam II---180° Turn---Welding of angle seam III---90° turn---Welding of angle seam IV---Convery---Rectification of Flange slab I---90° turn---Hoisting---Rectification of Flange slab II---Convery---Welding Of rib according to practical---Convery---Surface Impeller blasting---Remove blast--- Convey---Oilpaint---Packing for leaving

Advantages:

1 . H-Beam Straightening Machine is certainly value for money.

2 . It is available at the most pocket-friendly rate.

3 . Quality Machine at Reasonable Price.

4 . It has user-friendly controller.

5 . Transverse & Longitudinal Rack & Pinion Drive for Accurate and Reliable performance.

Finished H beams are as follow:

Service Commitment & Quality Assurance:
Installation: If necessary, engineer is available to service machinery overseas; but all the relevant cost and extra 100USD/day for our engineer will be paid by the buyer.

Warranty: 1 year since the machine leave seller's factory.
During the warranty period, it covers all spare parts of machines, if you find some spare parts were damaged, those new spare parts will be supplied free by us, but normal wear and tear excepted. And the freight should be bore equally by both parties.