Submerged Arc welding machine (1250A)

1 IC thyristor controlled. 2.Welds generic or thick plate of carbon steel with long welded joint and carbon arc gas gouging.

Parameter:

Parameter	Unit	MZ-630	MZ-1000	MZ-1250
Rated primary voltage	V	3 phase 380
Frequency	Hz	50/60	50/60	50/60
Welding current range	A	60-630	200-1000	200-1250
Rated duty cycle	%	60	60	60
Max no-load voltage	V	70	60	60
Welding wire diameter	mm	2-3	3-5	3-6
Welding wire sending speed	cm/min	30-120	30-120	30-120
Welding speed	m/h	15-70	15-70	15-70
Nose side angel of inclination	°	30	30	30
Vertical adjusting range	mm	85	85	85
Horizontal adjusting range	mm	60	60	60
Hand piece gyrating angle	°	180	180	180
Overall dimensions	mm	770x600x1040	755x625x1260	755x625x1260
Power sourc Weight	kg	273	466	500
Cart Weight	kg	87	105	110

 Features:

1. Submerged Arc welding machine adopt the advanced IC thyristor controlled technology, the ability of antijamming is strong, current fluctuation is little, the arc is steady; 2. High welding performance with stable arc and smooth welding; 3. Suitable for the generic or thick plate of carbon steel with long welded joint, and carbon arc gas gouging; 4. Used extensively in shipbuilding, large-scale metal structure and large-scale container.

Submerged Arc welding machine (1250A)