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Automatic SAW equipment for inside pipe welding at narrow space

Feature code:
  • Applied to petrochemical pipeline, gas pipeline, Compressor, city water supply and drainage engineering, paper-making machinery industry etc.
  • Longitudinal and circumferential seam SAW welding inside pipe with diamter not less than 300mm. 
  • High capacticy DC motor and high-torch reducer to ensure stability of long-distance wire feeding.
  • Unique multi wheel arc wire feeding device and two-way wire straightener to make sure the direction and directivity of wire
  • Equipped with HD industrial camera can monitor the whole welding process.
  • Whold digital centralized control system, all the welding parameters and motion parameters can be set on and fine adjusted in real time.
  • Automatic flux feeding and recovery system increases flux utilization and improve the working environment.


Model

FD10-250c

FD10-320c

FD10-400c

Min. internal diameter (mm)

Φ250

Φ320

Φ400

Length of workpiece (mm)

≤2000

≤3000

≤4000

Movement stroke of slide (V×H) / mm

25×25

30×60

50×100

Wire diameter (mm)

Φ1.2Φ1.6

Φ2.4Φ3.0

Φ3.0Φ4.0

Wire strengthen accuracy (mm)

≤±1 (Extend 20 mm)

≤±1 (Extend 30 mm)

≤±1 (Extend 40 mm)

Seam type

Longitudinal

Longitudinal

circumferential

Longitudinal

circumferential

Rated welding current (A)

630

1000

1000

Duty cycle

100%

Note: The above parameters are for TIME standard product configurations, and can be customized according to the customer’s requirements.