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1620 products found for

qualified welder

We also offer customers the flexibilities in product design and construction, coupled with superior services before and after sale. Our passion is to improve existing products and to develop new applications that benefit our customers and meet their constantly changing needs. 3.Q:What is the material of your products9 A: Taizhou Retop people are always paying great attentions to quality controlling from the beginning to the end.

Especially suitable for welding the carbn steel ,stainless steel. Our machine mainboard is made by ourself all the parts was in strictly controling . And our products are able to meet or exceed some of the industry's most rigid standards.

inverter ACDC TIG500P welder I NVERTER DC TIG/MMA WELDING MACHINE IGBTTYPE 1.Advanced IGBT inverter technology delivers superior TIG performance 2. Multifunction:MMA,DC TIG,AC TIG,,Pulse TIG 3.AC square wave is especially suitable for welding aluminum and its alloy 4.DC square wave is especially suitable for welding stainless steel,alloy steel,carbon steel,copper and other non-ferrous metals 5. 2T/4T Function selectable on the front panel 6. Foot pedal to control current remotely is optional 7. Digtal instrument for the welding current 8.Accurate adjustment can achieve great penetration,aesthetic appearance of weld seam and low consumption. MODEL TIG-200P ACDC TIG-315P ACDC TIG-500P ACDC Rated input voltage (V) 1PH AC220V± 15% 3PH AC380V± 15% Rated input power (KVA) 5.2 9 19 Rated input current (A) 23.5 13.6 28.7 Output current (A) 5-200 5-315 20-500 Drive current for MMA (A) 10-100 10-200 10-200 Base current (A) 5-200 5-315 20-500 Start arc current (A) 20-160 20-160 20-160 Duty radio (%) 1-100 1-100 1-100 AC bias ratio (%) -50-+30 -50-+30 -50-+30 Plus frequency (HZ) 0.2-20 0.2-20 0.2-20 AC frequency (HZ) 20-100 20-200 20-100 Pre -flow time (s) 0.1-15 0.1-15 0.1-15 Gas delay time (s) 0.1-15 0.1-15 0.1-15 Current slow up time (s) 0.1-10 0.1-10 0.1-10 Current decay time (s) 0.1-15 0.1-15 0.1-15 Cleaning radio (%) -40-+40 -40-+40 -40-+40 No-load voltage (v) 65± 5 74± 5 79± 5 Rated duty cycle (%) (40℃ 10min) 60% 200A(40%) 315A 500A 100% 126A 244A 387A Effienciency (%) 70 80 80 Protection grade IP 21 IP 21 IP 21 Insulation grade F F F Net weight (Kg) 20 47.2 75 Gross weight (Kg) 24 55 85 Dimension of machine (mm) 500*210*340 642*323*573 777*380*830 Dimension of package (mm) 570*260*460 740*400*630 820*400*810 MMA inverter Welding Machine Achievements: MMA inverter arc welding machine MMA inverter arc welding machine Our competive : MMA inverter Welding Machine MMA inverter arc welding machine Working line: portable welding machinee MMA inverter arc welding machine

Q2: Can I get some samples9 A: Yes, after price and order confirmed, you can require for samples. Q4: When can I get the quotation9 A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price,please send the message on trade management or call us directly.

1. Which countries your products are exported to9 Our products have been sold all over the world and with related certifications . 2. How about the warranty9 All our products have one year quality warranty, during the warranty period, the spare parts for replacement are free . 3. How to install your machine9 We have installation instruction papers and videos, we will teach till you can do it yourself.

500 A Diesel Industrial Mobile Welding Machine 1. Electric Starter ensures easy starting 2. Separate welding range with fine adjustment in each range 3. Great Welding Performance 4. Auxiliary power while welding 5. 500 Amperes output suitable for 1.6 to 8.0 mm Air Carbon Arc Gouging and Stud Welding 6. Adopts advanced inverter soft switch technology, PWM control technology, and negative feedback control technology,enjoys excellent dynamic quality and welding performance within full voltage/current regulation range. 7. Owns current/voltage parameter preset function,the matched Yunda wire feeder can show the preset/real current, also adjust welding current,easy to operate . 2. Operation display: a) Unit voltage, tri-phase load current and frequency display b) Water temperature, oil pressure display c) Fuel level, fuel temperature display d) Audible and visual alarm lamps and buzzers

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About products and suppliers:
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