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Automatic Seam Welder, Direct Current (DC) Inverter Type

The automatic seam welder (direct current (DC) inverter type) carries out automatic welding, making it suitable for large-scale production operations for manufacturing things like solar water heaters, sink fuel tanks, pipelines, gas tanks, machine enclosures, and so on.
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Automatic Seam Welder, Direct Current (DC) Inverter Type

The automatic seam welder (direct current (DC) inverter type) carries out automatic welding, making it suitable for large-scale production operations for manufacturing things like solar water heaters, sink fuel tanks, pipelines, gas tanks, machine enclosures, and so on.


Features

1.      Two welding drive rolls with silver bearing helps to achieve consistent electrical conductivity and reduced friction to increase its production efficiency.

2.     Corrections on bevel gears ensure the good leak tightness of welding parts. Breakdown or puncture of welding components can be prevented and wear-resistant welding wheel can maintain high-speed welding.

3.     A resistance welding control system can help you adjust current frequency, pulse duration, current magnitude.

4.     The T1 pure copper welding transformer has minimized no-load loss, strong output power, good insulating property for long service life.

5.     High Si content electrical steel sheet, resin vacuum casting, water-cooled secondary connection cable

6.     A two-way temperature regulating valve serves as an integral overload relief valve to prevent against transformer damage because of high temperature.


Parameter

Model

FN-100

FN-125

FN-160

FN-200

FN-250

Item

Unit

Rated voltage

V

380

Rated frequency

HZ

50/60

Rated capacity

KVA

100

125

160

200

250

Rated duty cycle

%

20

Insulation class


B

Maximum secondary short circuit current

A

18000

19500

22000

27500

29800

Maximum welding power

KVA

120

150

200

250

300

Maximum pressure

N

6100

6100

10000

10000

12000

Maximum welding ability

low-carbon steel mm

1.0+1.0

1.2+1.2

1.5+1.5

2+2

2.5+2.5

Input air pressure

Mpa

0.5

Cooling water flow

L/min

20

20

20

20

20

Control mode


numerical control

Stroke

MM

0-80

Welding speed

M/min

0.6-3.0


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Full-Service Manufacturer Of Resistance Welding Machine Since 1999
Foshan Darui Auto Welding Equipment Company is a highly experienced and trustworthy manufacturer of resistance welding equipment.
Contact Us
  No.7 Huaguang Road, Guanbian Village, Hengjiang, Yanbu, Dali Town, Nanhai District, Foshan City, Guangdong Province
  daruiwelding@outlook.com
  +86-13927720483
 +86-757-85778149
  191720138

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