Box Beam And U Beam H Beam Welding Machine Cantilever And Gantry

Place of Origin Jiangsu China
Brand Name yaoqiang
Model Number LHA4000
Minimum Order Quantity 1 set
Price US $13,000-25,000/ Set
Packaging Details standard packing
Delivery Time 20 days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10 sets/month
Product Details
Production Scope Product Line Transport Package Export Package
Welding Speed 240-2400 Mm/min Voltage Standard 380V/220V/415V
HS Code 84688000 Specification Customized
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Box Beam H Beam Welding Machine


U Beam H Beam Welding Machine


Gantry i beam welding machine

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Product Description

Box Beam and U Beam Cantilever and Gantry Type Auto Submerged Arc Welding Machinery Saw Welder Machine


T / I / H Beam Automatic Welding Line
Quick Details

"Beam Welding Line" automatic, two heads submerged arc-welding lines for T / I girder beam.
2sets of American Lincon DC-1000, NA-3S SAW welding system to ensure good welding quality;
Japan Mitsubishi PLC controller;
Hydraulic type post deformation device to straighten the beam;
The beam is fed into the machine and both sides of the beam are welded simultaneously.
Save space and economize workshop; shorten the production time and improve the efficiency;
Economize the investment of crane equipment and operator;

2. Main Parameters
Model ZHJ18
Suitable web height mm 200-1800
Suitable web thickness mm 6-32
Suitable flange width mm 200-800
Suitable flange thickness mm 6-40
Straightening thickness mm 6-35
Fillet height mm <=8
Work-piece length mm 4000-15000
Feeding speed m/min 0.2-2 (VFD)
Input conveyor m 3conveyorss, each 2.6m (one powered)
Output conveyor m 11.5m, including lift conveyor
Machine power kW 18.1
Power supply AC380V, 50HZ, 3P or tailor made
Above are our standard models and parameters, and it can be designed and manufactured on request.
*We reserve the right to alter specifications without prior notice.

3. Introduction

H-beam combination workstation is used for H-beam or T-beam assembly, welding and straightening. It centralize the assembly, welding and straightening functions on one machine which saves space and economize workshop.Reduce workflows: shorten the production time and improve the efficiency. Economize the investment of crane equipment and operator.

These machines are specifically designed for the manufacture of welded "T" and double "T" girder-beams with parallel or converging flange.
They enable the welding to be carried out on items with the web located vertically and without any need for tacking.
Tacking will only be required at the top in order to obtain the proper angle between the web and the flange.
When double "T" beams are being manufactured, once the first flange has been welded, the beam is flipped over and fed back into the unit once again.
This machine is capable of welding both symmetrical and non-symmetrical beams without the need for tacking;
A flange post-deformation device mounted at the machine exit enables the machine to compensate for any flange deformation resulting from the welding process.
This device is easily adjustable to handle various flange dimensions and a variety of different deformable thicknesses up to a maximum of 40 mm at maximum width.
The welding line can be equipped with a control PLC from Mitsubishi.

Box Beam And U Beam H Beam Welding Machine Cantilever And Gantry 0


Box Beam And U Beam H Beam Welding Machine Cantilever And Gantry 1

The type of gantry gate welding machine is designed according to the special requirement of steel H beam boat-shape welding and our extensive experience in this area.

Gantry gate welding machine can weld two work pieces at one time.

It has simple and reliable structure and smart layout. The main transmission function is realized by imported AC frequency converter to control both sides' synchronous speed-adjusting drive, with stable speed and digital display of linear speed, which is reliable.

Three axis mechanically track guide-arc devices, while the up and down is pneumatic tracking, the left and right floats tracking, thus to ensure welding gun to centralize the welding seam accurately.

The sub-merge arc welding power setup device is on the gantry gate, and moves along. In this way, the control cable and welding cable are short, and response fast, with small pressure drop and stable welding currency.

Welding control and gate frame control are integrated and easy to operate. The cable in welding arm is in the form of imported drag chain, neat and safe.

Supply scope:
1, Gantry gate unit: Gantry gate, travel device, lateral sliding device, feeding wire wheel and pipe accessories.
2, Welding arm and carriage: Welding arm, motor transmission device, move device and accessories (2 sets each).
3, Arc guide device: Welding gun, mechanical adjusting unit and feeding wire machine (2 sets each).
4, Flux recovery system: 100kg flux recovery machine, separate material barrel, flux hopper, flux recovery and transmission pipe.
5, Electric control system: Electric control cabinet, AC frequency converter, operation box, lighting, and warning light.
6, Pipe and wire system: Welding machine power wire, control wire, welding cable, gantry gate control cable, air source pipe, and suspending sliding frame.
7, Welding system: MZ-1000 sub merge arc welding machine*2sets.

Box Beam And U Beam H Beam Welding Machine Cantilever And Gantry 2

Box Beam And U Beam H Beam Welding Machine Cantilever And Gantry 3