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)	Φ1.2～Φ1.6	Φ2.4～Φ3.0	Φ3.0～Φ4.0
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.