Welding inverter PROCRAFT SPI-320

Product detailed description

The Procraft SPI-320 welding inverter is designed for manual welding with MIG and MAG methods. IGBT power transistors guarantee long trouble-free operation. Welding current control in the range of 20-160 A allows setting optimal parameters when working with different metals. It is possible to use welding wire with a diameter of 0.6 to 1.0 mm. allows welding with inert or active gases. The LCD display shows the current welding current. Included in the scope of delivery is 0.8 mm welding wire (5 kg drum), MIG torch with cable, welding shield, cable with electrode holder, cable with grounding pliers and wire brush combined with slag hammer.

For welding methods:

MMA (coated electrode)
MIG/MAG (CO2 etc., gas welding)
FCAW-Flux (filled tubular wire, without gas)
TIG-Lift (non-consumable electrode - Requires purchase of TIG torch)

Features:

HOT START - facilitates the ignition of the arc by automatically increasing the initial ignition current compared to the originally set welding current value

ARC FORCE - stabilization of the ignited welding arc during welding depending on the length of the welding arc. If the electrode sticks when the arc is shortened, the inverter will increase the current. In the case of a long arc, the inverter will reduce the current, creating time for the electrode to approach the material without the arc going out

ANTI STICK - automatic reduction of the welding current to a minimum if the electrode sticks, thus the electrode cools down and can then be easily torn off

Technical parameters:

Voltage , V: 220-240
Frequency , Hz: 50
For Co2 welding wire: 0.6, 0.8, 1.0 mm (5 kg coil), tubular wire (repoldering)
Weight , kg: 14
Current control range (A): 20-160
Duty cycle at maximum current (%): 40 % at 40 °C
Power input (kW): 5,3
Welding wire diameter (mm): 0.6- 1.0
Welding electrode diameter (mm): 1.6- 4.0
Degree of protection: IP21S
Efficiency (%): 85
Roller diameter, mm: 200
Welding torch cable length, m: 3
Electrode holder (max. current, cable length): 200 A, 2.8 m
Earthing cable (max. current, cable length): 300 A, 2.2 m
Feed rate, m/min: 2.5-12
Load capacity 40%: 160A
Load cell 60%: 113A/19.65V
100% load capacity: 88A/13.4V