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MMA 300amp TIG Welding Machine

China Shenzhen Exlentech Welding Equipments Co., Ltd. certification
China Shenzhen Exlentech Welding Equipments Co., Ltd. certification
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MMA 300amp TIG Welding Machine

MMA 300amp TIG Welding Machine
MMA 300amp TIG Welding Machine MMA 300amp TIG Welding Machine

Large Image :  MMA 300amp TIG Welding Machine

Product Details:
Place of Origin: CHINA
Certification: CE,CCC
Model Number: TIG/MMA-300
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: USD150-USD235/PC
Packaging Details: Carton: 500×263×421mm
Delivery Time: Small quantity:3 days; OEM:30days
Payment Terms: T/T, L/C, Western Union, MoneyGram,Paypal
Supply Ability: 8000pcs per month

MMA 300amp TIG Welding Machine

Input Voltage:: Three Phase 380V±15% OEM:: Yes
Technology:: Inverter Mosfet Technology Color:: Customlized
Name: Inverter TIG Welding Machine
High Light:

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MMA 300amp TIG Welding Machine​


Inverter TIG Welding Machine TIG MMA-300 Double Functions TIG And MM Suit For Stailess Steel And Carbon Steel


inverter TIG welding machine Product Characteristics:

* With TIG and MMA function,one machine serves dualpurpose,excellent quality and reasonable price.

* Apply to water cooling syetem and accessaries.

* This tig welder have special arc force adjusting function,it's very convenient and practical.

* Apply to acid welding rod ,alkaline welding rod etc.

* High frequency arc starting,make it very easy to operate

* Can be used to weld stainless steel,carbon steel,alloyed steel,copper,titanium etc.

* With the function of current down slope time,prevent the arc welding pool..




Input power Voltage Frequency(V,Hz):

AC380(three phase)±15%,50/60

Rated input power capacity(KVA) :


No-load voltage(v):


Output current range.(A):


Rated output voltage(V):


Duty cycle (%)(25ºC):


No-load loss(w):


Thrust force adjustment range:




Power factor (COSφ):


Insulation class:




Overall dimension(mm):


Case protection degree:


Welding thickness(mm):


Current down-slope time(s):




MMA 300amp TIG Welding Machine 0



· If you need OEM service or need to distribute our brand? the quantity will be different accordingly,and different model with different MOQ. Please Contact us for more information.

· If you need small quantity for your own use, and you can accept our brand,small quantity could be acceptable.



· TT/ LC/Paypal/Western Union etc.TT payment would be preferred for bulk quantity order: 30% deposit and the balance 70% before the shipment.

Delivery time:

· Sample order or small quantity order,we can delivery within 3 days.

· OEM service or other big order,it takes around 20 days after confirming the advance payment


  • Yes,Sample order are accepted,The samples will be charged reasonably according to the negotiation between us.

Can we mix different items in one container?

· Yes,you can order different model to mix one container,and even you need some other products,we would like to offer help.

What about the after sales service?

  • 12 months guarantee time will be provided. The effective time calculated from the date of BL

  • 1% to 2% free spare parts(PCB or other easy-damage components) to you for your maintenance.

  • If need any spares urgently,we will send by Courier or by air within machine warranty period.

  • If you meet any problem which can't be fixed by yourself, we will provide technical support through video.

  • If any other urgent problem happen, our salesmen and technicians will go to your company to inspect and repair, and offer solutions.

Why choose us?

  • We are welding machine LISTED COMPANY MANUFACTURER,we have strong team to make sure that we can offer better price and after-sale service and short delivery time.

  • More than 40 engineers team to develop new products and guarantee the quality.

  • We use all fresh and good quality components,IGBT, diode,capacitor,Fan,and transformers, and 100% QC inspection before shipping.

  • SMT technology was adopted to decrease the failure rate and it is convenient to repair and reduce the cost of repairing,just need to replace the problem pcb board.

  • 1 to 2 years warranty time will be provided for all of our machines.

Contact Details
Shenzhen Exlentech Welding Equipments Co., Ltd.

Contact Person: kalvin

Tel: 18607555194

Send your inquiry directly to us (0 / 3000)