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Applied in shipbuilding, boiler, chemical container,, bridge, metallurgical industries, constant operation, adjustable current - details see: https://www.machineto.com/top-quality-inverter-dc-submerged-arc-welding-machine-10137768

Product Features

u 100% of duty cycle rate, constant operation

u With temperature protection and top wire protectionfunctions

u Three applications of SAW, MMA andcarbonarcairgouging.

u Welding current, arc-ignition current and arc push current to be adjusted continuously

u Suitable to weld carton steel, stainless steel, heat-resistance steel and compound steel,etc.

u Adpting soft switching technology and advanced controlling technology, to preset welding current before welding

u Applied in shipbuilding,boiler, chemical container, bridge, lifting appliance, metallurgical industries SAW welding machinery equipment Aofeng China supplier 2013 new hot

Technical Parameters

Model	MZ-630		MZ-1000		MZ-1250
Input voltage(V)	3-AC380V±10%
Rated input power(kw)	28		45		57
Range of output current(A)	60~630		60~1000		60~1250
Range of arc-ignition current(A)	60~160		60~250		60~320
Range of thrust current (A)	60~200		60~300		60~380
Range of welding voltage(V)	20~50	20~50				20~50
Rated duty cycle(%)	100
Efficiency(%)	90
Power factor	0.89
Welding wire diameter(mm)	Ø 2~ Ø 4	Ø 2~ Ø 6		Ø3~ Ø 6
Insulation grade	F
Shell Protection grade	IP21S
Weight(kg)	56		98		110

Salesclerk : Joy Han

Skype: htt90425

QQ: 1074901695

Trademanager: cn1501700006

Add: Shandong Province, China