KEYGREE Welding Machine Model MIG-220K/MIG-250K

The MIG-220k/250k semi-automatic welding machine is a modern inverter welding machine manufactured with advanced IGW technology. The MIG-220K/25K enables you to perform the following types of work: Synergic MIG: Equipped with an intelligent material library (steel/aluminum/stainless steel/galvanized sheet), inputting the thickness and wire diameter automatically generates parameters, achieving zero burn-through welding; Manual MIG: Supports dual-channel independent fine-tuning, combined with four-level inductance control to reduce stainless steel spatter, meeting the requirements for single-sided welding and double-sided forming of pressure pipelines; MMA: 180A thermal arc initiation and anti-sticking strip circuit, compatible with cellulose/low-hydrogen welding rods, suitable for high-altitude overhead welding of wind turbine towers; Self-protection flux-cored wire mode, LIFT TIG: Contact arc initiation technology (without high-frequency interference) combined with adjustable slow-rise current, specializing in trace arc initiation for thin plate decorative parts.

Included:
- 1.5M Input Power Cable
- 3M 15AK
- 35-50 Cable Joint + 1.8M Electrode Cable(25MM2CCA) + 300A Holder
- 35-50 cable joint+1.2M Earth Cable(25MM2CCA) + 300A Clamp
- Tip М8х0.8 mm for Steel 2 pcs
- Tip М8х1.0 mm for steel 2 pcs
- Roller with V-Groove 0.8/1.0 mm (Inside Power Source) 2 pcs
- Gas Hose
- Clamp for gas hoses 2 pcs
- Brushes
- Manual

5-IN-1 VERSATILITY

Due to its versatility, this machine enables you to perform the following tasks: Equipped with an intelligent material library, inputting the thickness and wire diameter automatically generates parameters, achieving zero burn-through welding; Manual MIG: Supports dual-channel independent fine-tuning, combined with four-level inductance control to reduce stainless steel spatter, meeting the requirements for single-sided welding and double-sided forming of pressure pipelines, using direct current, with rutile and main coating on the electrode for manual arc welding (MMA), self-protection flux-cored wire mode (FLUX), and AC excitation through contact tungsten electrode for TIG improvement welding (TIG LIFT).

OVERLOAD PROTECTION

Undervoltage, overvoltage, overcurrent Protection.

OVERHEAT PROTECTION

Overheat Protection.

ADVANCED SYNERGISTIC CONTROL MODE

Cooperative control enables the modification of all welding parameters by adjusting only one of them. The existence of the cooperative control mode allows you to easily and quickly configure the equipment for any task. The advantages of synergy: Even unqualified personnel can easily make adjustments, the quick setting of welding parameters, and ensuring the production of high-quality welding joints.