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

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Main products   Home - Products List - Inverter DC Manual Metal arc ( MMA ) welding machine

  Welding & Cutting Machine  

I.

 SINGLE PHASE SERIES
          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 to carry
          Easy to use, economic, durable and reliable
          Good performance, stable arc
          With automatic compensation for voltage fluctuation
          Deep molten pool, perfect welding shaping
          Low open energy wastage, energy-saving
          Widely used for the sheet welding of stainless steel
          Hproducts, hardware and so on
   
TECHNICAL PARAMETERS
ITEM ARC(ZX7)-140 ARC(ZX7)-200B ARC(ZX7)-160 ARC(ZX7)-200
Input voltage(V) AC220(single phase)¡À15% AC220(single phase)¡À10%
Rated input power capacity (KVA) 4.4 7 5.3 7
Input frequency (Hz) 50/60 50/60 50/60 50/60
No-load voltage (V) 56 56/9(V.R.D.) 56 63
Output current range (A) 10-140 20-200 30-160 20-200
Rated output coltage (V) 25.6 28 27 28
Duty cycle (%) 40(25¡æ) 60(25¡æ) 60 40
No-load loss (W) 40 40 40 40
Efficiency (%) 85 85 85 85
Power factor (COS¦Õ) 0.93 0.93 0.93 0.93
Insulation class F F B B
Gross weight (Kg) 7 10 8 8
Overall dimension (mm) 290 X 132 X 213 432 X 203 X 369 371 X 153 X 299 371 X 153 X 299
Protection class of case IP23 IP23 IP23 IP23
Arc-force Adjustment Range (A) - - - -
Electrode diameter (mm) 1.6-3.2 1.6-3.2 1.6-3.2 1.6-3.2

       

II.

 THREE PHASE SERIES
          OPTIONAL ACCESSORIES
          TIG ELECTRODE HOLDER
          EARTH CLAMP
          WELDING CABLE
          WELDING CABLE JOINT
           
          Main functions and structure characteristics
          Small in size, light weight
          High-efficiency and energy-saving
          Good performance of arc-starting, anti-disturbance
          Good arc-force adjustment function
          stable arc, little welding spatter
          High welding quality, deep molten pool, high strength
          Protect over-voltage and over-current automatically
          Can continuously work, stable performance
          With automatic compensation for voltage fluctuation
          Suitable for welding of all acid and basic welding rods  
   
TECHNICAL PARAMETERS
ITEM ARC(ZX7)-250 ARC(ZX7)-315 ARC(ZX7)-400 ARC(ZX7)-400B ARC(ZX7)-500
Input voltage(V) AC380(three phase)¡À15%
Rated input power capacity (KVA) 9.4 12.8 18 18 25
Input frequency (Hz) 50/60 50/60 50/60 50/60 50/60
No-load voltage (V) 54 69 67 67 67
Output current range (A) 20-250 20-315 20-400 20-400 20-500
Rated output coltage (V) 30 32.6 36 36 40
Duty cycle (%) 60 60 40 60 60(25¡æ)
No-load loss (W) 60 80 100 100 100
Efficiency (%) 85 85 85 85 85
Power factor (COS¦Õ) 0.93 0.93 0.93 0.93 0.93
Insulation class B F F F F
Gross weight (Kg) 19 28.5 34.2 34.2 39.2
Overall dimension (mm) 480 X 203 X 369 547 X 304 X 512 547 X 304 X 512 547 X 360 X 512 547 X 360 X 512
Protection class of case IP23 IP23 IP23 IP23 IP23
Arc-force Adjustment Range (A) 0-100 0-100 0-100 0-100 0-100
Electrode diameter (mm) 1.6-4 1.6-5 1.6-6 1.6-6 1.6-6


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