NB 270 ,NB 350, NB 500, NB 630 IGBT inverter CO2 gas shielded welding machine

Product Overview

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)	670*400*610mm

 

 

(MISS) Lana Wei

Shanghai Shengzao Mechanical & Electrical Equipment Co., ltd

Tel: +86-021-52697550

Mobile:+86-18956225701 ( whatsapp/ WeChat)

Skype:lanalana0562  

Website: www.szlenghan.com

   www.shshengzao.com