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Castolin Eutectic
EuTronic ® GAP 2501 DC

EuTronic ® GAP 2501 DC

Product catalog summary

Overview of Plasma Transferred Arc Welding:
Plasma Transferred Arc (PTA) welding is a versatile process used for joining, coating, and brazing. It is suitable for both manual and automated applications, featuring a user-friendly touch screen control panel for easy pre-selection of welding parameters. The modular construction of the equipment allows for flexibility and adaptability to various applications.

Key Benefits of GAP Technology:

High energy density with a focused arc.
High deposition rates for reduced welding times.
Homogeneous, porosity, and spatter-free coatings.
Lower dilution, heat input, distortion, and heat-affected zones compared to other arc welding processes.
Maximum purity and performance of the applied alloy from the first layer.
Capability for multipass overlays and smooth surface finishes.
Precise control of weld deposit thickness and excellent reproducibility.
Suitable for fully automated processes with electronic gas control and external controller interfaces.

EuTronic® GAP 2501 DC Features:
The EuTronic® GAP 2501 DC is designed for precision and high deposit quality in welding applications. It includes a 5.7" touch screen control panel for simplified parameter selection and can store up to 1000 welding parameter settings. The inverter delivers 2 to 250A, suitable for most powder applications. Optional features include electronic gas control and extended automation interfaces.

Technical Specifications:

Mains voltage: 3x 400V+N ±10%
Mains frequency: 50/60 Hz
Max. power consumption: 18 kVA
Protection class: IP 21 S
Max. welding current (100% duty-cycle): 160 A
Adjustment range for plasma welding: 2 ÷ 250 A

Application Examples:

Repairs on tool steels, cutting edges, and moulds.
Hard-facing on drilling tools, valve seats, and mining machinery.

Equipment and Accessories:
Castolin Eutectic offers a wide range of alloys and accessories for various plasma welding processes. This includes microatomised powders for wear-resistant coatings and solid and flux-cored wires for cold wire plasma welding. Additional equipment such as powder feeders, cooling systems, and torches are available to suit specific applications.

Catalog excerpts

Plasma Transferred Arc Welding Stronger with... Castolin Eutectic Plasma welding, TIG welding, MMA welding For joining, coating and brazing Designed for manual & automated User friendly touch screen control panel Easy pre-selection of welding parameters Versatile and flexible due to the modular Castolin Eutectic Eutectic Castolin

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The EuTronic® GAP 2501 DC is the choice for automated and manual applications The Eutronic® GAP 2501 DC is ideal for welding applications that require precision and high deposit quality. The welding unit is available with various features. An user friendly 5,7“ touch screen control panel with new developed user interface allows the operator a simplified and even faster preselection of the welding parameters with welder gloves. Castolin Eutectic introduced the Plasma Transferred Arc (PTA) process under the brand name EuTronic GAP (Gas Arc Process) to the welding market in 1972. Since that time...

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Mains voltage: Mains frequency: Mains fuse: RMS value of the largest main current: Protection class: Open Circuit Voltage - main inverter: Open Circuit Voltage - pilot inverter: Max. welding current (100% duty-cycle): Max. welding current (60% duty-cycle): Max. welding current (35% duty-cycle): Max. pilot current (100% duty-cycle): Adjustment range for plasma welding: Adjustment range for TIG, MMA welding: Adjustment range of the pilot current: Application-oriented Castolin Eutectic develops and manufactures GAP welding units and accessories in various designs and sizes, as both standard and...

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Equipment and Accessories for every application The EuTronic® GAP 2501 DC, due to its modular design, ca be adapted to any application just choosing the right accessories. Mentioned below is an abstract of the available equipment and accessories. Additional equipment, accessories and PTA torches can be developed on request. Powder Feeder EP2 Cooling GAP® Carrier gas: Carrier gas flow rate: Powder reservoir: Protection class: Weight (without powder): Cooling with air/water heat exchanger. Dimensions (L x W x H): 200 x 170 x 470 mm Powder feed rate 3 - 120 g/min, depending on feeding wheel configuration,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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