TIG welding machine TIG300PRO
Features:
- Smooth TIG arc ignition, easily achieved with a high-frequency ignition system
- Pre Gas and Post Gas flow control
- 2T/4T/SPOT welding gun control mode
Pre Gas and Post Gas flow control: The pre-set Pre Gas time and adjustable Post Gas time ensure a sufficient gas flow to protect the weld area and prolong the electrode's durability.
Equipped with a digital gauge: Accurately displays the actual current, enabling precise control of the current when adjusted using the current knob.
2T/4T/SPOT welding gun control mode: Provides convenience in TIG welding operations with the TIG welding gun's 2T/4T/SPOT modes:
2T mode: Normal welding mode - Press and hold the trigger to ignite the arc and weld, release the trigger to finish welding.
4T mode: Trigger lock mode - Press and release the switch for the first time to ignite the arc and weld, press and release the gun switch for the second time to finish welding.
SPOT mode: Spot welding mode - Press and hold the gun switch to ignite the arc and weld for a pre-set time (0.1-1s) determined by the WELDTIME button. After the welding time elapses, release the switch and press and hold it again to restart welding. The SPOT mode helps achieve consistent spot welds.
Initial current (A): Provides preheating to the tungsten electrode and workpiece, facilitating an easier arc ignition process, reducing the occurrence of sparking at the workpiece surface, and minimizing weld distortion.
Weldtime (s): The set welding time for the SPOT mode - After pressing the gun switch to ignite the arc, the welding time matches the pre-set time in Weldtime (0.1-1s). Once the welding time elapses, the arc will automatically turn off, and another press and hold of the switch is required to repeat the process. This ensures consistent spot welds.
Downslope (s): Adjusts the post-welding current reduction time, gradually reducing the current before the end of the weld, helping to fill and minimize the occurrence of craters, depressions, or cracks at the end of the weld.
Convenient MMA welding function integrated into the TIG welding machine: The current reaches up to 300A, allowing for welding with electrode sizes up to 5.0 mm. The duty cycle is 20% at 300A under 40oC conditions, allowing continuous welding for 2 minutes at 300A without overheating.
Call (+84) 909 073 505 for more product consulting.
Accessories included with the machine:
- TIG welding gun set, together with a 5m long connecting cable.
- DK J35-50 extension plug (Quantity: 1).
- Mass clamp with a 3m long cable.
- Argon gauge (Quantity: 1).
HOTLINE: (+84) 909 073 505
(7:30 A.M-4:30 P.M From Monday to Saturday)
Email: export@hongky.vn
You want to become an agent?
Subscribe