Alfa In - Welding Equipment, Gas Equipment

ALF 280 HD, 320 HD and 400 HD; ATA 400, 500 and 600 HD

MIG/MAG welding machines are designed for welding of simple and alloyed materials and aluminium alloys of small, medium and higher thicknesses.

ALF 280 HD, 320 HD and 400 HD 

are designed for long-term welding of materials with medium thickness in medium-sized locksmith workshops and smaller industries. They are

all-purpose machines that are extremely useful in the hands of a professional welder.

DESCRIPTION AND FUNCTIONS
These are three-phase, 400V powered machines designed for welding steel, aluminium and aluminium alloys in MIG/MAG mode. We put the stress on their high durability which is imperative when working in harsh industrial environment. The machines feature a riveted casing and dominant handles that complete the massive nature of the machines and also protect the controls.

ALF 280 HD and 320 HD weld with wire diameter 0,6 - 1,2 mm. You can use flux-core wire with diameter up to 1,4 mm. Welding parameters can be

adjusted in 10 or 12 voltage steps respectively.

ALF 400 HD welds with wire diameter 0,6 - 1,2 mm. You can use flux-core wire with diameter up to 1,4 mm. Welding parameters can be adjusted in 2 x 10 voltage regulation steps.

MODELS AND ACCESSORIES
ALF 280 HD, 320 HD and 400 HD are produced in compact version as a standard, but we can produce them in the S version with a removable wire feeder on request.

All of these machines are fitted with a EURO connector - you can use 3, 4 or 5 meter torches. The machines support torches with UP-DOWN controls.

The machines are equipped with an earthing cable and a gas hose as standard.

The machines feature an all-copper transformer, a choke for improved welding parameters, and a powerful 2 or 4-roll wire feeder.

You can order the machines in POLAR version with polarity switching for welding with flux-core wire.

The MAJOR control unit measures current and voltage, the SYNERGY control unit measures current and voltage and provides additional

information on voltage and choke settings.

ATA 400 HD, ATA 500 HD, ATA 600 HD are suitable for industrial environments which have high requirements with regard to reliability, productivity, and ease of operation during permanent use. That is the reason for the heavy-duty casing and the prominent handles which protect the control panel and highlight the ROBUST NATURE of this product.

 ATA 400 HD and 500 HD are manufactured in a compact configuration or as a set with removable wire feeding unit. ATA 600 HD is supplied only with removable wire feeding unit.

DESCRIPTION AND FUNCTIONS
Appliances ATA HD are three phase MIG/MAG welding machines
ATA 400 welds wire of diameter 0,6 – 1,2 mm or flux cored wire up to 1,4 mm. There are 3 x 10 voltage steps.
ATA 500 welds wire of diameter 0,6 – 1,4 mm or flux cored wire up to 1,6 mm. There are 4 x 10 voltage steps.
ATA 600 welds wire of diameter 0,6 – 1,6 mm or flux cored wire up to 2,4 mm. There are 4 x 10 voltage steps.

The SYNERGY control panel is simple in its appearance but it manages more functions than is usual for step machines of this type:
It measures voltage and current,
It suggests optimal settings (positions of switches and choke terminals)
 (MINOR or BASIC control on request)
MODELS AND ACCESSORIES
ATA 400 HD, 500 HD and 600 HD are equipped with removable PS wire feeding unit. The system may also be provided with 2-20 m long interconnection cables.
ATA 400 HD and 500 HD are also available as compact units, ATA 600 HD  in model with separate feeder.
All machines are equipped with EURO torch connector, torches 3 – 5 m can be connected. The SYNERGY and MINOR control panels enable using ALFA IN torches with Up-Down correction of the wire speed.
Powerful water cooling system is standard for 500 or 600 models, optional for 400.
The transformers use copper winding.
Machines are equipped with solid all-metallic two-rolls or four-rolls wire feeding units.