Product Description:
MMA Welding Machines
MMA welding machines bring low cost and high versatility to site welding, off-shore,
maintenance and repair and many more industries
Also known as shielded metal arc welding (SMAW) or simply stick welding, MMA is an inexpensive welding process. Using a consumable, flux-covered electrode and a ground clamp, a short-circuit is intentially made on the weld piece. An electric arc forms between electrode and workpiece, which heats up enough to melt both. As the electrode melts, the flux coating on the electrode develops gas and slag, which help protect the weld pool. The gas keeps air and other pollutants away, while slag forms on top of the weld pool to protect the weld seam. The slag cools down and solidifies rapidly, protecting the weld area after the gas has disappeared. This combination makes MMA welding ideal for windy conditions (outdoor use) which might effect other welding processes.
MMA Welding Machines Specification
Technical Parameters MAX ARC 405
Rated Input Voltage (V) 3PH200V~440Vą15%
Power Frequency(Hz) 50/60
Rated Input Current(A) 55
Rated Input Power(KVA) 21
No-load Voltage(V) 78
Welding Current(A) 40-400
Duty Cycle 60%/400A
100%/310a
Efficiency(Rated conditions) ≧0.85
Company Contact:
Contact Name: Doris Bao
Company Name: Guangzhou Eaco Electric Equipments Co., Ltd
Email:
Tel: 86-020-37922343
Fax:
Street Address: No.4 Longdong Rd,
Guangdong Economic Development Zone,
Conghua
Guangzhou, Guangdong 510990
China
Website:
https://www.chinaweldingmachines.com
Member name: chinaweldingmachines
Country:
China
Member Since: 24 August 2021
Total Leads:
15 chinaweldingmachines Import Export Business Leads
Business focus: Dc Tig Welding Machines, Mag Welding Machines, Mma Welding Machines, Air Plasma Cutting
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