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TDW-Series DC TIG/MMA Welding Machine
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TDW-Series DC TIG/MMA Welding Machine

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China

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Contact Person Mr. matao

No.17th, Shangdi Kaituo Road, Beijing, Beijing

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Product Specification

Product Description

TDW-Series DC TIG/MMA Welding Machine

Main Features:
*Precise control achieves by Digital, welding current regulates by 1A step. It is accurate to set *2 types of welding parameters so as to achieve high quality welding. Especially for stainless steel welding, it is steady with beautiful weld seam.
*For 5A welding, *0A arc striking current makes instant arc ignition reliable and welding stable. Small current fluctuates due to digital control.
*One machine, four functions .with MMA, DC TIG, Pulse TIG and TIG spot functions
*Two type of arc ignition: High frequency and lift arc ignition. Lift arc ignition to start accurately, it ensures beautiful weld seam and avoid high-frequency electronic interference
**0 kinds of welding modes optional, welding sequence can be adjustable by users to meet the welders operating habit and process requirements.

Technical Parameters:

Model  DC argon arc TDW ***0 TDW ***0 TDW ***0 Factory setting
Pulsed argon arc TDW ***0M TDW ***0M TDW ***0M
Rated voltage(V) **0V±*5% *0/*0Hz Three phases AC  
Rated capacity
(X=*0%)
MMA **0A/*6V **0A/*0V**0A/*4V  
TIG **0A/*6V **0A/*0V**0A/*4V  
Rated no-load voltage(V) *6±5%  
Rated no-load current(A) < 1  
Cycle(s) *0  
Power factor COSφ ≥ 0.*5  
Efficiency η ≥ *5%  
Insulation grade F  
Case protection grade IP*3S  
Duty cycle  *0%  
MMA Arc striking current(A) 0 ~ **0 0 ~ **0 0 ~ **0

*5

Thrust force(A) 0 ~ **0 *0
Welding current(A) *0 ~ **0 *0 ~ **0 *0 ~ **0 **0
Arc striking time(s) 0.1 ~ 2 0.5
TIG Welding current(A) 5 ~ **0 5 ~ **0 *0 ~ **0 **0
Initial current(A) 5 ~ **0 5 ~ **0 *0 ~ **0 *5
Pilot arc current(A) 5 ~ **0 5 ~ **0 *0 ~ **0 *0
Secondary current(A) 5 ~ **0 5 ~ **0 *0 ~ **0 *0
Uphill time(s) 0 ~ *0 2.0
Downhill time(s) 0 ~ *0 1.5
Pre-gas supply time(s) 0 ~ *0 2.0
Hysteretic gas supply time(s) 0 ~ *5 3.0
Argon arc spot welding time(s) 0.1 ~ *5 0.1
Spot welding current(A) 5 ~ **0 5 ~ **0 *0 ~ **0 **0
Peak current(A) 5 ~ **0 5 ~ **0 *0 ~ **0 **0
Background current(A) 5 ~ **0 5 ~ **0 *0 ~ **0 *0
Pulse frequency(Hz) 0.1 ~ **0 **0
Pulse duty factor 0.1 ~ *9% *0
Overall size (mm) **0×**9×**3 **0×**0×**7 **0×**0×**4  
Net weight (kg) *3 *7 *8  
 

Country: China
Model No: -
FOB Price: Get Latest Price
Place of Origin: -
Price for Minimum Order: -
Minimum Order Quantity: -
Packaging Detail: -
Delivery Time: -
Supplying Ability: -
Payment Type: -
Product Group : Digital Welding Machine

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Mr. matao < Beijing Time Technologies Co., Ltd. >

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