DC Inverter Micro Welding Equipment (MMA Series)

DC Inverter Micro Welding Equipment (MMA Series), 1.Advanced MOSFET Technology, 2.Good Arc Starting&Arc Force, 3.Portable,Stable - details see: https://www.machineto.com/dc-inverter-micro-welding-equipment-mma-series-10134588

Condition:New	Place of Origin:Zhejiang China (Mainland)	Brand Name:JUBA or OEM	Model Number:MMA160/200
Arc Current:160A;200A	Rated Duty Cycle:30%;25%	Dimensions:460270345mm	Usage:For professional purpose, medium duty welding jobs.
Power Voltage:Single Phase 230V	Rated Input Power:5.3KVA;7.0KVA	Current Range:30-160A;30-200A	Usable Electrodes:1.6-4.0mm
Weight:11KGS	Certification:CE,GS,RoHS	Experience:Since 1988

Features:

• Small size, light weight, high quality and energy-saving.

• good arc-starting and arc force, stable arc and little spatter.

• High welding quality, deep penetration.

• Auto protection of over-voltage and over-current.

• Be able to work continuously, it can balance automatically when voltage is flucted.

• Suitable for welding all kinds of basic welding rod.

Supply:

• OEM sevice offered: Machine Color, Color Carton, Model or Other Stuff.

• With standard spareparts: Electrode holder; Grounding Clamp, Brush and Mask.

• One Year Warranty.

• Technical Support.

Main Market:

Europe, North America, South America , Southeast Asia, Middle East, Africa.

Accessories:

With standard spareparts: Electrode holder; Grounding Clamp, Brush and Mask.

Optional: Plastic Box.

Certificate:

CE,ROHS,GS,ISO9001

Specification:

Item	MMA160	MMA200	MMA200
Power voltage(V)	230	230	120/230
Rated input power(KVA)	5.3	7	3/7
Input voltage frequency(Hz)	50/60	50/60	50/60
No-load voltage(V)	76	76	76
Output current range(A)	30-160	30-200	30-110/30-200
Rated output voltage(V)	27	28	24.4/28
Duty cycle(%)	30	25	80/25
Efficiency(%)	85	85	85
Insulation class	F	F	F
Weight(KG)	11	11	11
Measurement(mm)	460270345	460270345	460270345
Protection class	IP21S	IP21S	IP21S
Usable electrode(mm)	1.6-4.0	1.6-4.0	1.6-2.5/1.6-4.0
Cod.(NO)	891017	891018	891018
20' Container Load Capacity(PCS)	653	653	653
40' Container Load Capacity(PCS)	1306	1306	1306
40'HQ Container Load Capacity(PCS)	1586	1586	1586

MMA Welding Details:

MMA welding (metal arc) does not require shielding gas; protection for the weld pool comes from the electrode cover which melts during welding, and forms a protective layer of slag on the weld pool. When the welding is completed and the layer of slag is removed, the finished weld will be disvocered underneath.

MMA welding is the oldest and still the most commonly used arc welding process, although the proportion of MMA use is decreasing as gas-shiedled welding process is becoming more popular.

MMA welding is, however, an irreplacable method for instace when welding outside in windy conditions where using shiedling gas would be difficult. Another important benefit is that electrodes can be bought everywhere, also in small package.

JUBA's range of MMA welding machines offers DC inverter constant-current type, AC Arc transformer type and AC/DC type machines for all user groups from home users to extensive industrial application.

Company View:

Production Lines:

PCB Assembly Line & Testing:

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