Metal ARC Welding Machines
Persistently marching in today™s competitive market, we are well known manufacturer, supplier and exporter of Metal ARC Welding Machines. Developed in strict conformation with the industry laid standards using tested quality of raw materials, these machines are known for their high operational fluency, corrosion resistant surface and outstanding performance. We are offering these welding machines to our clients without any delay. During the welding of various kinds of metals, our offered Metal ARC Welding Machines are primarily used.
Sigma Weld SW600
Sigma Weld series welding machines are sophisticated and developed IGBT based inverters with total digital control that have wide current assortment. Sigma Weld is fabricated to meet numerous demand of the welding industry covering Manual Arc Welding, TIG Welding, High Frequency TIG Welding, Pulse TIG Welding. Advanced micro controller technology enables Sigma Weld to have Up Slope / Down Slope and Pulsing even without the use of High Frequency.
Portable: This 55 Kg. inverter has 4 wheels so that the operator can place it easily from one location to another.
Less OCV: During energy saving, OCV goes down to as low as 20 VDC for added safety and energy saving.
Adaptive Hot Start: Sigma Weld prevents electrode from sticking and gives clean start each time.
Single Amperage Range: Digital front panel allows the operator to set the current is required in individualist process also.
TIG Ignition - Lift-Arc: Sigma Weld provides TIG arc starting and there is no need to use of advanced frequency.
In Built Gas Solenoid Valve: Operator can use very light TIG torch and use gas only as required, ensuring zero wastage of gas.
Thermal overload protection: Reliable thermal shutdown mechanism in place, in case of overuse or blockage in airflow.
Fan As Needed: Sigma Weld automatically operates the fan as needed, reducing the noise, power consumption and the airborne contaminants pulled through the machine.
Power Fluctuation Compensation: Power source does not get affected and it remains constant regardless of fluctuation in input power and 15% in addition. It is appropriate particularly for the Indian Commercial enterprise.
Digital Ampere Reading: During welding, it continuously monitors and demonstrates weld current.
Robust feature: Sigma Weld can work with cable length of up to 50 m with reduced duty cycle.
Variable of welding machine: Sigma Weld can weld using all types of welding electrodes (suitable for 6010, 6013, 7018 and equivalent electrodes).
Operation Memory Recall: It remembers separately the settings for each and every process. This leads to fast set up time between process changes and each Power ON.
Energy Saving Mode: When operator is not welding for 2 minutes, then welding inverter in Manual / Stick mode goes into energy save mode, enabling saving of unwanted energy loss.
AVAILABLE WELDING MODES
MT: Manual/TIG inverter. SW600MT includes the basic features, which are necessary for DC TIG or Stick welding applications.
UD: Manual/TIG inverter. The SW600UD without HF starts with settable up slope and down slope timings along with Pulsing Control for Peak and Base Current, most suitable where high frequency is not permissible to use still can achieve the same control using only Lift Arc technology.
PW: Manual/TIG inverter. The SW600PW without HF starts with settable up slope and down slope timings along with Pulsing Control for Peak and Base Current, most suitable where high frequency is not permissible to use still can achieve the same control using only Lift Arc technology.
HF: Manual/TIG inverter with high frequency. The SW600HF provides HF starts with settable up slope and down slope timings where greater control is required.
PT: Manual/TIG inverter with high frequency pulsing control. The SW600PT provides HF starts with settable up slope and down slope timings along with Pulsing Control for Peak and Base Current where greater control is required.