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4 National System Co.,Ltd.

Country South Korea South Korea

Supplier Grade level3

Main products INVERTER DC TIG WELDER(NST-350)
INVERTER AC/DC TIG WELDER(NST-AC/DC 350)
INVERTER DC ARC WELDER(NSA-200)
WELDING PIPE ROTATOR MACHINE(NSPR-1000)

Product Information

 

▶FEATUREA◀         
          
→ It turns around while you step on the food switch       
→ It controls the speed of revolution by controlling the volume of a speed-controller     
→ A double safety switch intersepts the electricity of AC and DC      
→ It's equipped with the huge for protecting overvoltage      
→ A controller is installed in the opposite working position whitch makes it possible to protect the working position from the breakage by the careless working 
→ It can protect the bad ground terminal to make the part that undergoes the friction more    
→ It protects the reduction of revolution by adopting DC motor and IC control circuit when we try to reduce the rotational frequenc  
→ It can arrange the direction of revolution trough the rotary switch      
→ The angle of table can be regulated by a fixed lever      
          
▶SPECIFICATION◀        
          
MODELVoltageElectric currentLoad capacityTilting angleR.P.MDiameter
 
(mm)
Weight
 
(kg)
Dimensions
 
L×W×H(mm)
HorAer
NSTT-501Ø 220V2550kg35kg0~90º0~631029400×280×470
          

 

Image
Company
National System Co.,Ltd.

National System Co.,Ltd.

Country South Korea South Korea

Supplier Grade level3

President
Kim Young-Ho
Product Category
Welding Equipment
Year Established
1997
Company introduction
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