Water Cool SAW MP20 Plate Butt Welding Joint Machine

1. What is the Position of MP20 Plate Butt Joint Weld Machine in Value Chain?

1) Mechanical Structure: MP20 Plate Joint Welding Machine has split type main body, as shown in the first photo, which was taken at Wuxi JACK assembly workshop.

2) Function and Specification: MP20 Plate Butt Joint Welding Machine produces raw materials for manufacturing facilities: Integral piece of longer and or wider metal plates. The biggest width of original plate for joint is 2000mm;

3) Related Machine: Plate Butt Joint Welding Machine is reverse equipment of Strip Plate Cutting Machine, which cut metal plate into narrow strip metal plate. With these two types of equipment, you can get any size of metal plate for your necessity.

2.  Working Principle of MP Series Plate Joint Welding Machine:

1) Central Welding Technique: MP series Plate Flat Butt Welding Machine joint metal plates in the welding mode of melt thru welding -- Single side welding and double side forming. The working principle is to butt weld the 2 pieces of metal plate with large current --- For SAW (Submerged arc welding), specification of welding power supply is ZD1250, Rated output current of 1250A;

2) Water Cooling for Melt Thru: There is copper pad mechanism for holding metal plates firmly during working of the MP series Plate Butt Joint Machine. These copper pads help formation of welding seam, and are water cooled in the fully penetration welding process. Hence the product name of “Water Cool SAW Plate Butt Joint Welding Machine” get from. Please check the 2^nd photo on SAW butt welding seam in the equipment.

3. Working Unit Arrangement in MP20 Plate Butt Joint Machine:

1) Fully Penetration Welding Work Table of the Plate Joint Welding Machine:

a)  Welding work table of the MP series Plate Butt Joint Welding Machine has solid base, as shown in the first photo. The clear view on V slot on its top section for melt thru welding please see the 3^rd photo. The above mentioned copper pad is located at bottom of the V slot. You can identify there are row of pressing blocks on its above, with a clearance for pushing in and clamping of workpiece (Metal plates for joint);

b) Welding Grounding Circuit: The black color flat shape earthing cables are connected between every two pieces of adjacent pressing blocks, forming circuit of butt welding, with good conductivity, and good welding seam;

c) Considering varying thickness of metal plates in plate Flat Butt Welding Machine, the copper pad mechanism is elevating type, driven with worm gear reducer, as can be identified in the first photo, which is at bottom of melt thru welding work table;

2) Gantry Platform in the Plate Butt Joint Welding Machine:

a) Mechanical gantry platform right behind the welding work table has broad breadth on its top, which is for holding welding power supply/ flux recycling machine/ welding torch group of the Plate Joint Welding Machine at welding side, and triple cutting system at the other side of the gantry;

b) Welding Groove Prepare: The triple cutting torch and its working process please check the 4^th and 5^th photos, and attached video. This is optional configuration in MP series Plate Butt Joint Machine, for making U/ V/ X beveling before butt welding, to get broader and deeper welding fusion, and fully penetration welding. It works in the same way as Triple Flame Cutting Machine; The other kind of equipment with mechanical way of making beveling is Hobbing Cutter;

3) Operating Panel and Cable Arrangement in the Plate Butt Joint Machine:

a) Power cables and control cables in the Plate Butt Joint Machine are applied by way of drag chain, and junction boxes at the lateral side of gantry beam;

b) Operating panel is integrated onto top cover of control board, which is put alongside gantry body of the machine;

c) Black color grounding cable: Please check the 6^th photo.

4. Technical Parameters of MP20 Plate Butt Joint Weld Machine:

Below are technical parameters of Water Cool SAW MP20 Plate Butt Joint Welding Machine: