Low-Frequency Spot Welding Machine MTN-100.01

OKP 34 4148
IELA.683226.002TU

This machine is designed for low-frequency current resistance spot welding of heavy-duty items made of aluminium, heat-resistant and titanium alloys, and corrosion-resistant, low alloy and carbon steels.

The use of a low-frequency current allows power consumption to be reduced 1.5 times compared to similar welders using rectified current.

The machine is equipped with a programmable microprocessor controller that provides a wide range of welding modes and indication of actual values of welding current and pressing force.
Technical description:

Specifications	MTN-100.01
Rated mains voltage, V	380
Supply frequency, Hz	50
Nominal continuous secondary current, kA, at least	20
Nominal stick-out distance, mm	1250
Maximum duration of a welding current cycle in the last stage, s	0,14
Maximum momentary welding rate, welds/hour	3600
Power at 50% duty cycle, kVA	112
Electrode travel (operating and auxiliary), mm	/30+20/
Pressing force, kgf:
maximum	5100
minimum	200
Recommended thickness range, mm:
for aluminium alloys	0.5+0.5 to 4.5+4.5
for stainless and heat-resistant steels and titanium alloys	0.6+0.6 to 4.0+4.0
for low-carbon steels	1.0+1.0 to 10+10
Machine drive	pneumatic
Overall dimensions, mm	4000x850x3100
Weight, kg	6800