Introduction
This water heater longitudinal welding machine adopts open straight structure, pneumatic bracket with universal bearing. The workpiece is pressed by piano key finger, the back of the weld is protected by water-cooled copper pad, and the control system uses PLC main control unit. After starting the automatic welding program, the welding gun automatically completes TIG welding and automatically starts and closes the arc. The welding speed of 1.2mm thick stainless steel workpiece can reach 0.5m/min, the front and back of the weld are straight and bright, without pores, biased welding, leaking welding, oxidation slag and other defects.
Equipped with one set of Panasonic YC-400TX TIG welding machine, one set of TIG welding gun, and one unit of cooling water tank.

Main parameters
|
No. |
Product model |
L-600~2500mm, customized |
|
Product Name |
LPG Cylinder Seam Welding Equipment(MAG) |
|
|
1 |
Bed type |
Open type |
|
2 |
Welding method |
TIG/MIG/MAG/Plasma |
|
3 |
Voltage (V) |
1Φ 220V 50Hz |
|
4 |
Rated capacity (kW) |
3Φ 380V 50Hz (welding machine) |
|
5 |
Back gas protection |
5 |
|
6 |
Copper pad |
No |
|
7 |
Effective welding length (mm) |
With water cooling |
|
8 |
Effective welding plate thickness (mm) |
customized |
|
9 |
Welding workpiece diameter (mm) |
2.5-4 |
|
10 |
Welding speed (mm/min) |
300-500 |
|
11 |
Welding position height (mm) |
1-1000 |
|
12 |
Pneumatic up and down stroke of welding gun (mm) |
1000 |
|
13 |
Up and down fine-tuning stroke of welding gun (mm) |
30 |
|
14 |
Left and right fine-tuning stroke of welding gun (mm) |
20 |
|
15 |
Wire feeder |
20 |
|
16 |
Water cooling box |
Yes |
|
17 |
Operation interface |
Yes |
|
18 |
Dimensions (L*W*H /mm) |
Button type |
|
19 |
Weight (T) |
According to the model |
Scope of application
The longitudinal seam welding of stainless steel cylinders, enamel water heater tanks, galvanized steel water heater tanks.

Abou US
QINENG welding is a professional steel cylinder equipment manufacturer, mainly engaged in LPG steel cylinder production line, steel cylinder production line,Water Heater Welding Machine and other welding equipments.




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