PERFECT POWER MMA 400HD

• Single phase, portable spot welding machine with high duty cycle.
• Windings of the welding transformer are made of aluminum wires.
• Small no load current and low power waste.
• Easy adjustment, operation and maintenance.
• Long electrode life.
• Can be widely used for spot welding of mild steel, stainless steel and most of non ferrous metal.

Unlike welding processes which join two pieces of metal, cutting processes involve separating or severing a piece of metal through intense heat generated to melt the metal.

• Die-forged brass.
• Heavy duty.
• Built-in Reverse Flow Check Valves.
• Works with all fuel gases.
• There are pressure restrictions for different gases.

• Cost effective: Speed, quality and economy for fresh hand.
• Equipped with a cylinder rack: Easy and professional for the user.
• Large and clear digital display: Presetting of voltage and current are convenient for operation.
• 2T/4T: Self locking function make your work easy.
• Stable welding current: Excellent arc stability reduces spatter and the need for post weld grinding.

Acetylene and oxygen regulators are used in gas welding and cutting processes. Their purpose is to control the pressure of the gases, reducing the high pressure in the cylinders to a lower, usable pressure for welding or cutting.

• Relieve valve for safe operation.
• Easy to read dual scale gauges in bar & psi.
• Ergonomic adjusting knob.