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Brand: AWT
AWT Portable Gun Type Welding Machine (MMA-120S)
SKU: SD-SE-20234817
10 people have bought this recently 
Delivery By: Dec 19 - Dec 21 
MRP : ₹10490 ₹7499
29% OFF!
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₹7499 (Including GST)
MRP : ₹10490
29% OFF!
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Short Description
Gun Type Welding Machine
5 KVA Max. Load Power Capacity
2.5 mm and 3.15 mm Applicable Electrode Diameter
Country of origin: China
Specifications
- Brand: AWT
- Weight (Approx.) : 1.5 kg
- Output Current Range : 120 amp
- Technology : IGBT
- Model No. : MMA-120S
- Voltage : 220 V
- Phase : Single
- Power Input : 5 KVA
- Rated Current Range : 20-120 A
- Suitable Rod Size : 2.5 mm and 3.15 mm
- No Load Voltage : 65 V
- Duty Cycle : 40 %
- Efficiency : 85%
- Protection Class : IP21S
Note :
- Do not use the welder for work other than welding.
- Do not touch the live part.
- Do not solder in places where skimming, cleaning and spraying are required.
- When using, please wear a protective cover or protective clothing.
Description
A high-performance instrument built for demanding welding jobs is a 200 amp welding machine. With its 200 amp electrical current delivery capacity, this kind of machine is ideal for welding thick materials and managing challenging jobs. Professionals that require a strong, high-capacity instrument for challenging welding tasks may consider a 200 amp welding machine since it offers the strength and versatility needed to complete the task quickly and effectively.
Features
:- Portable MMA Welder
- New Generation IGBT Inverter Technology
- Ideal for welding of carbon steels, low alloy steels and stainless steels
- High duty cycle and welding capacity
- Excellent arc characteristics and performance with electrodes in diameters of 1.6-3.2 mm
- Thermal protection and power indicator light
Accessories
:- 1 x Earthing Clamp
- 1 x Wire Brush
- 1 x Hand Held Welding mask
Applications
:- Welding structural steel in fabrication shops.
- Maintenance and repair work in factories and workshops.
- Construction site welding of frames, girders, supports.
- Automotive repair and custom body work.
- DIY metalwork, hobby fabrication, metal arts.
- Low-alloy steel and stainless steel welding tasks (within rod size and current range).
Usage
:Usage Guidance (How to Use) :
- Ensure your power supply is single-phase 220 V and that wiring is suitable for the machine’s 5 KVA input.
- Set up a proper earthing clamp on the workpiece to ensure safe and efficient welding.
- Choose the correct electrode (2.5 mm or 3.15 mm) compatible with your material and current requirement.
- Turn the welding machine ON, set the welding current in the 20-120 A range according to electrode diameter and material thickness.
- Ensure good connection of electrode holder and ground clamp; keep cables clear and safe.
- Strike the arc and maintain the proper travel speed, angle and electrode extension consistent with MMA welding best practices.
- Observe the duty cycle: at higher current (120 A) the machine may reach 40% duty cycle — that means approximately 4 minutes welding, then 6 minutes rest in a 10-minute cycle.
- After welding, switch OFF the machine, allow cooling if needed, disconnect leads and clear the workspace.
Maintenance Guidance :
- Keep the machine clean, dust-free and well ventilated. Obstructions to cooling vents reduce performance and lifespan.
- Inspect electrode holder cable, ground clamp cable and connections regularly for wear or damage. Replace as required.
- Ensure cables and clamps are tight and free of corrosion for consistent performance.
- Check for any signs of overheating, unusual noise or smell during operation — if detected, stop use and service unit.
- Store in dry, cool conditions — moisture may degrade internal components or compromise insulation (IP21S protection is for workshop use, not outdoor rain exposure).
- After heavy use, allow the machine a rest period to maintain duty cycle integrity and extend its lifespan.
- Periodically wipe down the exterior and remove welding spatter from around input terminals, cooling fan grate, and case.
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