SHERMAN DIGIMIG 350 COMBO LCD

SHERMAN DIGIMIG 350 COMBO LCD

Producer: Sherman | Welding methods: MMA, TIG LIFT, MIG | Power supply: 400V | Welding current: 350A | Efficiency: 60% |

STANDARD EQUIPMENT

• Sherman Welding machine DIGIMIG 350 COMBO LCD
• MIG / MAG welding torch 3m MB36 EURO
• 2 Rolls for 0.8 / 1.0 steel wire
• 2 rolls for steel wire 1.0 / 1.2
• 3m mass cable
• Manual and warranty card

The synergistic DIGIMIG 350 COMBO LCD welder is used for welding steel and non-ferrous metals and for brazing thin galvanized sheets. It enables welding with MMA, TIG Lift and MIG methods. The MIG method can be used in manual mode and with the use of synergic programs.

Due to the change of polarity, the device allows MIG welding with the use of both standard wires in a protective gas shield and self-shielding flux-cored wires.

Digital control, a very large color LCD display, intuitive menu and synergic settings used in the welding machine for carbon steel and aluminum alloys significantly simplify its operation.

During MMA welding, you can adjust the HOT START and ARC FORCE functions and turn off VRD.

A hanger for a welding holder helps to keep order and increases work safety.

Thanks to the Fan Stop function that turns off the fan at low load on the welding machine, the noise level has been significantly reduced.

The IGBT technology and high quality of components and devices make them ideal for professional welding works in industries such as automotive, metal structures and many others.

TECHNICAL DATA:

• Catalog number: 7812700
• Supply voltage [V]: AC 3x400 50Hz
• Welding methods: MIG, MMA, TIG Lift
• Manufacturing technology: IGBT
• Welding current [A]: MIG: 50? 350 A; MMA: 10? 300 A; TIG: 10? 350 A.
• Duty cycle [%]: MIG: 350A / 60%; MMA: 300A / 60%; TIG: 350A / 60%
• Max. current consumption [A]: MIG: 23 A; MMA: 20 A; TIG: 18 A.
• Max. power consumption [kVA]: 12.1 kVA
• Welding current control: Smooth
• Wed spool with wire [mm]: 200, 300
• Speed wire feed [m / min]: 2? 18 m / min
• Weight [kg]: 48 kg
• Dimensions (L x W x H) [mm]: 950 x 560 x 860 mm

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

IP defines the degree to which the device is resistant to the ingress of solid and water contaminants. IP21S means that the device is adapted to work in closed rooms.

MMA

A covered electrode method consisting of a metal core covered with a sheath. The welder feeds the electrode as it fuses to the workpiece so as to maintain the arc of a constant length. The device allows welding with all types of electrodes, e.g. basic, cellulose, rutile or acid.

VRD

VRD (Voltage Reduction Device) function available in MMA mode. Increases safety and reduces the risk of electric shock.

ARC FORCE

Arc stabilization function by maintaining the voltage value of the welding arc regardless of its length and facilitating control of the amount of spatter.

HOT START

When the arc is struck, the welding current is temporarily increased in order to heat the material and the electrode at the point of contact and to properly shape the penetration and the weld face in the initial stage of welding.

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.

MIG / MAG

Gas-shielded arc welding is one of the most commonly used processes for the production of welded structures.

GAS-FREE WELDING

Thanks to the polarity reversal function, it is possible to weld without shielding gas with FCAW self-shielding wire. It is a method with the use of a self-shielding flux-cored wire for welding (in all positions) steel of normal and increased strength, not exceeding 510 MPa

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 of galvanized elements.

WORK CYCLE

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

SYNERGY

Welding with the MIG / MAG method using synergic settings. The device selects welding parameters depending on the selected type and thickness of the material. These parameters can be changed by the user in order to adjust the settings to their own needs.

TIG DC LIFT

Welding with a tungsten electrode in an inert gas shield. The use of this method enables welding of all types of steel, i.e. carbon, alloy, stainless, acid-resistant steel, as well as copper alloys, e.g. bronze or brass.

2T / 4T

2T - Pressing the gun trigger button will cause gas to pre-flow, then strike 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 pre-flow gas, 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.

EUROCONNECTOR

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

SPOOL GUN

Possibility to use a SPOOL GUN type handle with a built-in wire feeder (the handle is not included in the set). The method allows welding both in gas shield and with self-shielding wire without gas.

4 ROLL WIRE FEED

Professional feeder, has a powerful motor that allows for stable wire feeding without jamming. It is equipped with 4 drive rollers.

STRONG AND RELIABLE CONSTRUCTION

The housing of the device is made of light and durable composites, resistant to all kinds of mechanical damage.

EASY TRANSPORT

Equipping the welding machine with a transport chassis ensures convenience when changing jobs.

TIG DC LIFT

Welding with a tungsten electrode in an inert gas shield using a torch with a gas valve in the handle. The arc is struck by rubbing, similar to MMA ignition.

COOLING

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