Shanghai Rongyi Welding Corporation

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Submerged ARC welding machine MZ-630

Product Details:

Arc Current	630A
Pilot Arc Current	60A
Rated Duty Cycle	100%
Dimensions	85.3 kg
Usage	weld
Place of Origin	Shanghai, China (Mainland)
Brand Name	RONGYI
Model Number	MZ-630

Payment & Shipping Terms:

Minimum Order Quantity:	30 Set/Sets
Packaging Details:	EPE (Expand Aple Polyephylene) and corrugated paper box.
Payment Terms:	T/T
Supply Ability:	3000 Set/Sets per Month

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Detailed Product Description

Features of Submerged ARC welding machine MZ-630:

1. IGBT inverter and precision constant current feedback control technology, soft switch, digital setup and display, low input power supply, high power factor,

2. For butt welding, fillet welding, horizontal or 10 angle slope with groove or without groove;

3. Two active wire feed speed, circumferential welding, butt welding, lab welding and fillet welding in flat position.

4. Steady arc, reliable and durable, energy saving, noiseless, easy for maintenance;

5. Excellent welding performance, wide current adjustment range;

6. Suitable for stainless steel, cast iron, carbon steel, alloy metal, etc.

The parameters of Submerged ARC welding machine MZ-630:

Model Spec.	MZ-630
Power supply voltage	AC 380±10% V / 50~60Hz
Power supply capacity	35 kVA
Power supply current	53 A
Current range	60-630 A
Duty cycle	100%
Cosφ (η)	0.95
Full-load efficiency	92%
Diagram of wire	2-4 mm
Protection grade	IP21 S
Insulation grade	F
Weight of power source	85.3 kg
Weight of trolley	54.5 kg