

or in 3 rates from 556.67 € with |
230V
30÷250A
MIG
The Helvi PUMA 278 MIG welder, code 99825017A , is a high-precision welding machine that is aimed at both experienced professionals and semi-professional users. This extraordinary machine offers a series of exceptional performances that make it an ideal choice for a wide range of welding applications.
The Helvi PUMA 278 welding machine is capable of delivering a power of 4.8 kW with a duty cycle of 60% . This means that it can provide a continuous current variable from 30 A to 250 A , allowing it to easily handle welding jobs of different sizes and materials.
Compatible with iron , stainless steel , aluminum , flux cored wire and copper alloy wire in diameters from 0.8 to 1.2 mm , PUMA 278 offers the flexibility needed for a wide variety of uses.
The Helvi PUMA 278 welding machine is available in two variants , selectable from the drop-down menu:
The power of 4.8 kW at 60%, allows Helvi Puma to handle heavy workloads continuously without overheating or losing performance. The welding regulation from 30 to 250 A , allows you to weld a wide range of material thicknesses with precision. The duty cycle at 40°C offers performances of 250 A @ 35% , 190 A @ 60% and 150 A @ 100% ensuring a reliable welding duration even in the most demanding situations.
The Helvi PUMA 278 welding machine cod. 99825017A is designed to last, with an insulation grade H and an IP23S protection grade .
Its compact dimensions of 46 x 84 x 71 cm make it easily transportable and suitable for limited work spaces, also thanks to its weight of 30 kg .
By choosing the Helvi PUMA 278 welding machine + Accessory Kit , the following are included :
MIG welding is a welding process in which a continuous electrode wire is fed automatically through a welding gun. During the process, the molten electrode wire is deposited on the joint between the metals to be joined , while a shielding gas, often a mixture of argon and CO2, is used to protect the weld area from oxidation and atmospheric impurities.
MIG welding is known for its versatility and ease of use . It is suitable for a wide range of materials, including steel, stainless steel, aluminum, and other non-ferrous metals. This process is widely used in industries such as automotive , structural steel construction , equipment manufacturing , and more.
Helvi SpA is an Italian company belonging to the Beta group. Based in Sandrigo, in the province of Vicenza, this Italian manufacturing company specializes in industrial welding machines , plasma cutting machines, professional battery chargers and accessories .
Power Supply | 230 V |
Power 60% | 4.8 kW |
Amperage | 30V - 30 ÷ 250A |
40° Duty Cycle | 250 A @ 35% - 190 A @ 60% - 150 A @ 100% |
Ø Animated Wire | 1.0 ÷ 1.2 mm |
Ø Iron | 0.8 ÷ 1.0 mm |
Ø Aluminum | 1.0 ÷ 1.2 mm |
Ø Stainless Steel | 0.8 ÷ 1.0 mm |
Ø Copper alloy | 0.8mm |
Wire Spool | 5 ÷ 15 kg |
Insulation | H |
Protection Class | IP23S |
Dimensions | 45 x 84 x 71 cm |
Weight | 30 kg |
Power Supply | 230 V |
Power 60% | 4.8 kW |
Amperage | 30V - 30 ÷ 250A |
40° Duty Cycle | 250 A @ 35% - 190 A @ 60% - 150 A @ 100% |
Ø Animated Wire | 1.0 ÷ 1.2 mm |
Ø Iron | 0.8 ÷ 1.0 mm |
Ø Aluminum | 1.0 ÷ 1.2 mm |
Ø Stainless Steel | 0.8 ÷ 1.0 mm |
Ø Copper alloy | 0.8mm |
Wire Spool | 5 ÷ 15 kg |
Insulation | H |
Protection Class | IP23S |
Dimensions | 45 x 84 x 71 cm |
Weight | 30 kg |
Our workshop is able to guarantee efficient and professional repairs: speed; of intervention, competence and availability are our strengths.
By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability; of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
All products sold by Indors are covered by a legal guarantee of 2 years from the date
of purchase for purchases by individuals (12 months for professional users) for lack of conformity,
pursuant to art. 128 ff. Legislative Decree no. 206/2005.
More information
On Request Accessories