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Home / Products / Tank Welding Machine / Automatic Vertical Welder / EGW Automatic Tank Vertical Welding Machine for Oil Tank
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EGW Automatic Tank Vertical Welding Machine for Oil Tank

Color:Blue
Material:Stainless steel
Min order:1
Availability:
Quantity:
  • MEGW-I-Z/D
  • WINCOO
Tank EGW Vertical Seam Welding Machine

EGW vertical gas-electric welder is an efficient automatic welding equipment according to the current feedback closed-loop to control the welding carriage improve. In a single weld pass forced by water-cooled once molding thickness from 10mm to 50mm is the main characteristic of it. Molten pool liquid level automatic control at the same time, And the length of wire stretched out is automatic adjusted. With the small volume, light weight welding carriage and flexible modular easy to update, it's used convenient. Widely used in petroleum, chemical industry, the blast furnace of thick plate welding and shipbuilding and other industries.

Vertical tank welder

Technical Parameter of Tank Welding Machine

Model

MEGW-I-Z/D

Welding Currency

80~800A

Welding Voltage

20~45V

Welding Speed

100~300mm/min

Power Input

380/3PH/50Hz

Rated power

25kw

Groove

V/X Groove

Position

Vertical   seam(3G)

Full traveling speed

2650mm/min

Full traveling speed of carriage

350mm/min

Tank Dia

5.0m and   above

Wire Dia

Φ1.6mm

Plate Thickness

10 ~45mm

Shell width

Bottom-to-top   1.5~3.2m

Torch adjustment

3 axis

Torch up/down adjustment

±25mm

Torch fwd/rev adjustment

±25

Major Component of Tank Welding Machine

A. Master Frame

Master frame of the EGW welder is constructed of structural steel and square tube members.

  a. Erection Method: Bottom-to-Top

  b. Min Diameter: Φ5.0m

  c. Shell Width: Bottom-to-top 1.5-3.0m

Vertical tank welder

B. EGW welding carriage and control

Tank welder parts


Tank welder parts


C. Control method: Close-loop control or open-loop control, chosen by switch

1,  Traveling motor is made in Japan.

2,  Clutch: Yes, it is used to move carriage manually

3,  Control

  a. Button

  * Arc Start * Arc stop * Feed Wire

  b. Light

  * Power ON/OFF * Traveling automatically

  c. Meter

  * Ampere meter 2.5G

  * Volt meter 2.5G

  d. Switch

  * Carriage UP/DOWN

  e. Knob

  * Welding Current * Welding Voltage * Stick out * Traveling speed when open-loop control

Tank welder parts

4, Oscillator and control

  a. Amplitude: 0-50mm

  b. Frequency: 0-50 T per minute

  c. Dwell time: 0-3s

  d. DC motor: 52W

Tank welder parts

5, Torch and its adjustment

  a. Water cooling torch

  * Diameter:1.6 ~2.4mm * Water cooling

  b. Adjustment

  * Vertical adjustment : 100mm * Horizontal adjustment : 100mm

Tank welder parts


Tank welder parts



6, Rigid rail (3.5m, including 6 pcs electric magnets) 

  a. Rigid rail

  b. Rack is installed on front face of rail, and it extends the life of rail.

  c. Electric magnets

7, Copper backing bar

  a. 5 piece for X groove and 5 piece for V groove

  b. Length : 500mm/piece

8, Water and water distributor

  a. Filter supplied with water cooler

  b. Power input: 220V/1PH/50HZ (transformer supplied by seller)

  c. Water capacity: 100L

  d. Pump Power: 370W

D. Cable Assemblies

Welding Cable  :  120mm2×60m

Control Cable   :  10p×2.5mm2×60m

Power Cable    :  3p×4mm2×60m

Ground Cable   :  120mm2×5m

E. Power Source and Wire Feeder

a. The standard welding equipment supplied is the Lincoln DC600 welding power source and High-speed Wire Feeder for EGW.

b. Power source Lincoln DC600

  * Model: DC600

  * Rate Output: 600A

c. High-speed Wire Feeder for EGW

  * Wire Diameter: Φ1.6mm

  * Feed Speed: 0.5-10m/min


Tank welder parts


Tank welder parts



F. Power Source and Wire Feeder~Miller, the USA

  a. The welding equipment supplied is the Miller S22A weld head fitted with nozzle and wire rolls. Wire reel(12.5kg)will be supplied with equipment too.

  b. Power source : SubArc DC800,CE

  c. S22A Wire Feeder


Tank welder parts


Tank welder parts


G. Groove


Tank welder parts

Thickness≤24mm

Tank welder parts

Thickness>24mm

H. Electric Cabinet

Tank welder parts


Tank welder parts


Construction Site Photos

Vertical tank welder

Vertical tank welder

What we can bring to you?

1, Support you to win the project during bidding phase. We can provide your more suitable configurations to help you shorten the constrcution time.
2, We can provide all technical documents and advices to support you for construction procedure clearifications
3, We can support you to calculate the roughly construction time based one welding efficiency, the calculation of manpower needed, welding consumbles quantity
4, We can provide your suitable welding consumbles with much more competetive price from our long time business partner if you need.
5, We can provide site people training service, and operation service or manpower service or as a subcontractor.

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