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QLBF-200iii Spool Push-Pull Guns
Spool Push-Pull MIG Guns
Air cooling
Spool Cover Diameter: Φ102mm
Mild Steel 0.4-0.8mm
Euro end connector
Standard: GB 15579.7-2013
Table of Contents
Description
HOW TO USE
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1. Switch off the welder power, connect the Euro-central connector with the wire feeder adaptor, and tighten the threaded collar. Insert the plug into the receptacle,and tighten the threaded collar.
2. Installing wire spool Press the button on the spool cover then open it, lose the spool cover fixing screw (levo), slide the wire spool to its shaft, and Adjust the nut to make it suitable. Push the wire through guides into the wire feeding roll. Press the trigger after closing the cover, wire feeding roll make the wire into the gun tube.
3. Adjusting the wire feeding pressure Turn the pressure adjusting screw clockwise with your hand, the pressure will increase, otherwise it will decrease.
4. Adjusting the wire feeding speed Turn the wire feeding speed adjusting knob clockwise, the speed will increase,
otherwise, it will decrease.
Specification
| Rated Welding Current CO2 | 200A | Cooling System | Air cooling |
| Mixed Gas | 160A | Changeable Gun Neck | Straight neck/Gooseneck |
| Duty Cycle | 35% | Connection | Euro-central |
| Wire Diameter | Mild Steel 0.4-0.8mm | certification | GB 15579.7-2013 |
| Stainless Steel | 0.6-0.8mm | Welding mode | MIG/MAG |
| Aluminium | 0.6-1.0mm | Guiding mode | manual |
| Spool Cover Diameter | φ102mm | Rated voltage | ≤113V |
| Motor Voltage | DC 24V | Rated electrical controlling rate | 24V |
| Speed Adjust Potentiometer | 10kΩ(1kΩ/5kΩ) | Wire Speed | 0~16m/min |
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Q&A
Q: What are the key features of the QLBF-200iii Spool Push-Pull MIG Guns?
A: The QLBF-200iii Spool Push-Pull Welding Guns are known for their advanced spool push-pull mechanism, which ensures smooth and consistent wire feeding. They are designed for precision welding applications and offer enhanced control over the welding process.
Q: What materials are suitable for welding with the QLBF-200iii Spool & Push Pull Guns ?
A: These welding guns are versatile and can handle a wide range of materials, including aluminum, stainless steel, and mild steel. They are particularly effective in applications requiring high deposition rates and minimal spatter.
Q: How does the spool push-pull system work in the QLBF-200iii Welding Guns?
A: The spool push-pull system in the QLBF-200iii ensures consistent wire tension and feeding. It reduces bird-nesting and wire tangling issues, providing uninterrupted welding operations and improving overall efficiency.
Q: What industries benefit most from using the QLBF-200iii Spool & Push Guns?
A: These welding guns are widely used in automotive manufacturing, shipbuilding, aerospace, and other industries requiring precise and reliable welding processes. They are ideal for applications demanding high-quality welds and productivity.
Q: What maintenance is required for the QLBF-200iii Spool Push-Pull Welding Guns?
A: Regular inspection and cleaning of the wire feeding system and contact tips are recommended to maintain optimal performance. Lubrication of moving parts and replacing worn-out components as needed ensure prolonged equipment life.
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