Sherman DualMIG 210 S4 Inverter welder

SHERMAN DUALMIG 210 S4

| Brand: Sherman | Welding methods: MIG / MAG, MMA, FLUX, Brazing | Power supply: AC 230V / 50Hz | Welding current: 200A | Efficiency: 60% |

 STANDARD EQUIPMENT

• DualMIG 210 S4 Sherman welder
• Welding holder TW-15 / 3m
• 2m electrode cable
• 2m mass cable
• User manual in Polish
• Invoice or receipt

The semi-automatic welding machine DUALMIG 210 S4 is used for manual welding of steel and non-ferrous metals.

Enables welding with the following methods:

• MIG / MAG
• FLUX
• MMA
• TIG LIFT
• Braze welding

It can also be used for braze welding of thin (up to 3mm) galvanized sheets. Thanks to the change of polarity, the device allows welding with the MIG / MAG method using both standard wires in a protective gas shield and self-shielded flux-cored wires.

The welder is used in closed or roofed rooms, not exposed to direct weather conditions. The DUALMIG 210 S4 is compatible with D100 (1kg) and D200 (5kg) wire spools.

The DUALMIG 210 S4 semi-automatic machine is easy to use and modern at the same time. It enables welding of galvanized elements, it has two displays showing parameters, also when we are not welding.

TECHNICAL DATA

• Welding current [A]: 200
• Current range [A]: MMA: 30 180 A; TIG: 30 180 A; MIG: 35,200 A.
• Current [A] / Duty Cycle [%]: MMA: 180 A / 60%; TIG: 180 A / 60%; MIG: 200 A / 60%
• Security [A]: 25
• Power consumption: 8.5 [kVA]
• Power [V]: 230
• Protection degree: IP21S

FUNCTIONS

• Wire feeder type: internal 2 rolls
• Wire spool: 5.00 kg / L200
• Cooling: gas
• Braze welding function: Yes
• Current regulation: Smooth
• 2T / 4T Function: Yes
• Inductance regulation: Yes
• Processes: MIG / MMA / TIG
• Additional functions: FLUX - welding without gas

PHYSICAL PARAMETERS

• Weight: 11.5 [kg]
• Height: 305 [mm]
• Width: 210 [mm]
• Length: 450 [mm]

REGULATION OF INDUCTION

It enables optimization of the arc characteristics depending on the thickness of the welded element as well as the welding method and conditions.

The function is useful during MIG / MAG welding of thin elements, preventing them from burning out and brazing galvanized elements.

The sheet metal does not deform and the protective zinc layer is not damaged, useful for braze welding.

Braze welding

The device enables brazing, mainly used in the automotive industry to join galvanized sheets together.

MIG / MAG braze welding is a method that is quite similar to MIG / MAG welding, but the energy supplied in this case is much lower.

As a result, braze welding is used to join thin sheets covered with a zinc layer.

IGBT TECHNOLOGY

Modern technology based on bipolar transistors with an insulated gate. It combines the ease of control of field effect transistors with a high breakdown voltage and the switching speed of bipolar transistors. The use of IGBT technology significantly extends the reliable operation of welding equipment.

LEVEL OF SECURITY

The IP defines the degree to which the device is resistant to the ingress of solid and water contaminants. IP21 means that the device is adapted to work in closed rooms.

PROTECTION AGAINST OVERHEATING

The IGBT module is protected against overheating by a protective system that switches off the machine's welding circuit. After a few minutes, the welding machine cools down to a temperature that allows it to be switched on again automatically.

Do not disconnect the power supply during this time, because the continuously operating fan cools the internal heat sinks of the device in order to reduce the temperature faster.

COOLING

The device has a fan cooling system, which significantly increases its efficiency.

EUROCONNECTOR

Standard connection for welding torches, which enables the connection of various types of torches (e.g. prepared for Aluminum welding or Braze welding by replacing the Teflon insert and contact tip).

WORK CYCLE

The duty cycle is based on a 10-minute period. 60% duty cycle means that after 6 minutes of operation of the device, a 4-minute break is required. 100% duty cycle means that the device can work continuously without interruption

2 ROLLER WIRE FEED

Professional feeder made of die-cast aluminum, has a powerful motor that allows for stable wire feeding without jamming. It is equipped with 2 drive rollers.

It is designed for heavy-duty work and for longer handles than plastic feeders, which cannot handle 4 or 5 meter handles.

CHANGING POLARITY - WELDING WITHOUT GAS

Due to the variable polarity, it is possible to weld with the FLUX method with flux-cored wire without shielding gas. The wire is filled with flux that produces protective gases during welding.

TIG LIFT WELDING

For welding with this method it is necessary to use an additional TIG torch. A gas-cooled torch with 200A amperage and a shielding gas control valve is required.

2T / 4T

2T - Pressing the welding gun button will cause gas to pre-flow, then ignition the arc and start welding. When the button is released, the arc will be extinguished and gas will flow out.

4T - Pressing and releasing the welding gun button will cause gas to pre-flow, then strike the arc and start welding. When the button is pressed and released again, the arc will be extinguished and gas will flow out.