Automatic Girth Welding machine

Submerged Arc Automatic Girth Welding (AGW) machine for Single Side Welding suitable for horizontal welding of tanks built “TOP-DOWN”. SAW welding power source is IGBT based, 1250 Amper with constant voltage characteristics with step-less control Mounted on 4 wheels.

Technical Specification:

Model	ModelAIEIPL-SAW-AGW-HW-CM
Input supply	3 phase 415 Vac +/- 10%
Welding Plate Width	For first/top shell – min. 800mm For subsequent shells –No restriction
Class of insulation	H
Transformer	Cupper
Display (A / V)	Digital meter on panel
Tank Diameter	Suitable for tanks Diameter of more than 8 meter
Welding Current	From 200 – 1000 Amps at 100% duty cycle
Output Voltage	44Vdc
Welding Speed	250 mm to 700 mm/min
Idle Travel Speed	Upto 1000 mm per minute
Wire Diameter	2.4mm/3.2mm/4mm/5mm
Weight of Welding Head	216 Kgs (approx.) without flux & wire spool
Auto Flux Recovery Unit	Inbuilt
Flux Heater	Inbuilt

Features

Weatherproof Electrical cabinet.
Robust DC motor for tractor movement.
Fine adjustable manual cross slide for vertical & horizontal adjustment.
Weld head slide assembly.
Flux stored in Flux Recovery Unit as well as in Flux discharge hopper.
View glass in flux hopper & in Flux Recovery Unit
Same Power Source can be used for root welds and for FCAW / MIG / SMAW vertical welds.
Two or more FCAW / MIG / SMAW welding heads can be used using one Power Source (by using Multi weld 350) which increases vertical welding productivity by more than double.
Auto flux recovery unit.
Auto sensor for wire feeder speed.
Same mechanism can be used for Arc gouging.
Ambient temperature range at which the machine can work: -5 to + 65 deg C.
Machine is compact, lightweight & can be handled without the need for a large crane.
Root welding with backing strip possible
Astha AGW does the work equivalent to 6 welders

Astha Group is an emerging brand in Hydraulic Tank Jacking System. Astha Group is the leading Manufacturers, exporter, and supplier of Automatic Girth Welding machine, Submerged arc automatic Welding, Automatic Welding machine for horizontal welding of tanks rent, Submerged arc automatic Welding. We are a prominent manufacturers, suppliers and exporters of Hydraulic Jacking System, Hydraulic Jacking Equipments, Car Parking Systems, Hydraulic Lifting System, EOT Crane. Astha Group manufactures products using High Quality and Durable Materials.

Automatic Girth Welding
Machine

Automatic Girth Welding Machine

Technical Specification:

Features

Astha Group product

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