HENAN GENERAL MACHINERY IMP. & EXP. CO., LTD.
HENAN WELD-MART INDUSTRIAL CO., LTD.

Home About us Products Contact us  

Main products   Home - Products List - Inverter DC manual metal arc welding machine/TIG welding machine

  Welding & Cutting Machine      
          OPTIONAL ACCESSORIES
  Welding & Cutting Accessories     TIG ELECTRODE HOLDER
          EARTH CLAMP
  Protective Products     WELDING CABLE
          WELDING CABLE JOINT
  Cutting & Polishing Products      
          Main functions and structure characteristics
          Small in size, light weight, easy operation , arc-starting easily
          Is an ideal portable dual-function weld machine
          High frequency arc-starting, strong weld penetrating power
          MMA welding with arc force function, convenient and practical
          Above TIG250, with LED current display, clear and intuitively
          Easy arc-starting, stable welding current  
          Fast dynamic response, noise-free welding, little spatter  
          No magnetic bias, perfect welding shaping  
          Can continuously work, stable performance  
          Adapt to a variety welding rods  
          Weld many kinds of metallic material, included carbon steel, stainless steel, alloy steel, copper, titanium
   
TECHNICAL PARAMETERS
ITEM TIG-180A TIG-200A TIG-250A TIG-300A TIG-400A
Input voltage(V) AC220(single phase)¡À15% AC380(three phase)¡À15%
Rated input power capacity (KVA) 3.9 4.6 6.3 8.3 13
Input frequency (Hz) 50/60 50/60 50/60 50/60 50/60
Output current range (A) 10-180 10-200 20-250 20-300 20-400
Rated output coltage (V) 17.2 18 20 22 26
No-load voltage (V) 56 54 54 55 60
Duty cycle (%) 60 60 60 60 60
No-load loss (W) 40 60 60 60 100
Gross weight (Kg) 7.8 8 19 19 27
Overall dimension (mm) 371 X 153 X 299 371 X 153 X 299 480 X 203 X 368 480 X 203 X 368 547 X 304 X 512
Post flow time (s) 5 5 5 5 5
MMA welding current 10-180 10-200 20-230 20-250 20-380
Arc-force Adjustment Range - - 0-100 0-100 0-100
Welding thickness (mm) 0.3-8 0.5-10 0.6-10 0.5-12 0.5-20
Insulation class B F B B B
Efficiency (%) 85 85 85 85 85
Power factor (COS¦Õ) 0.93 0.93 0.93 0.93 0.93
Protection class of case IP23 IP23 IP23 IP23 IP23


Copyright: HENAN WELD-MART INDUSTRIAL CO., LTD.