Shanghai Shengzao Mechanical Electrical Equipment Co., Ltd.: Shanghai, China; Main products: cold welding machine, welding dies, ESD cold welding equipment, pressure welding machine, cable welding device

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Home > Products > Arc welder > NB-270 ,NB-350, NB-500, NB-630 IGBT Inverter CO2 Gas Shielded Welding Machine

NB-270 ,NB-350, NB-500, NB-630 IGBT Inverter CO2 Gas Shielded Welding Machine

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Product Details

Condition	New	Place of Origin	Shanghai, China
Brand Name	shengzao	Model Number	NB-270 ,NB-350, NB-500, NB-630
Arc Current	12A-54A	Pulse Frequency	50HZ
Rated Duty Cycle	60%	Dimensions	670mm400mm610mm
Voltage	220V	Certification	CE CCC
Warranty	1 Year	After-sales Service Provided	Overseas service center available

Product Description

NB-270 ,NB-350, NB-500, NB-630

CO₂ gas shielded welding machine /

IGBT inverter CO₂ gas shielded welding machine and manual combination welding machine

Characteristics and application:

1. Simple operation: Digital display meter, welding current and voltage preset accurate.

Easy to be matched in current and voltage, a wide application range.

2. Excellent property: Waveform control technology, small spatter in welding; with acr control function, ensure no arc crater after welding.

3. Economic, light, portable: high rated duty cycle, long time consecutive welding is available. High working efficiency, save power and energy. Output cable is long to 30 meters, applicable in long distance operation.

4. Good site suitability: All metal casting in resistance of dust, impact and shock; New created welding gun and wire feed structure with better stability, better welding wire feed property.

5. Application industry: ship-building, storage tank, engineering, machinery, auto, motorcycle, iron furniture, pressure vessel, steel structure, bridge construction and other automobile welding industry.

Model	NB-270	NB-350	NB-500	NB-630
Input power voltage(V)	3 phase 380V
Frequency	50Hz	50Hz	50Hz	50Hz
Rated input power	8KVA	14.4KVA	25KVA	35.8KVA
Rated input current	12A	22A	38A	54A
Rated output current	60-270A	60-350A	60-500A	80-630A
Full load efficiency	89%
Suitable welding wire	Φ0.8-Φ1.0	Φ1.0-Φ1.2	Φ1.0-Φ1.6	Φ1.2-2Φ1.6
Suitable electrode diameter	2.5-5.0mm	2.5-6.0mm	2.5-8.0mm	3.2-8.0mm
Power factor	0.95	0.87	0.87	0.87
Rated duty cycle	60%
Weight	30kg	40kg	47kg	58kg
Overall package dimension(mm)	670400610mm

Contact Us

Shanghai Shengzao Mechanical Electrical Equipment Co., Ltd.: Contact nameSarah Cao
Chat Now; Phone86-21-52697550; AddressFloor 2, No. 30, Lane 2, Suide Road

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Product Categories

Arc welder	butt welder	cutting machine	Dies and accessories
ESD Metal defect cold welding machine	Hand held cold welder	Hydraulic cold welding machine	New Products
Screw Tap Extractor Machine	spot welder	SZ-1200 crack, mould welding machine	Trolley, Desktop cold welding machine
Ultrasonic mould polishing machine, grinding machi	XKS-350 hardening machine

NB-270 ,NB-350, NB-500, NB-630 IGBT Inverter CO2 Gas Shielded Welding Machine

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