Low frequency resistance spot welding machine МТН-100.01


Machine МТН-100.01 is designed for resistance spot welding by low frequency current of super duty parts from aluminum, heat resistant and titan alloys, corrosion resistant, low alloyed and carbon steels.

In comparison with similar DC machines, using current of lower frequency in the machine МТН-100.01 allows reducing power consumption by 1.5 times.

The machine is equipped with programmable microprocessor controller unit which provides wide range of welding variables, indication of current value and clamping force.

Technical data
Rated supply main voltage of 3-phase AC, V 380
Supply main frequency, Hz 50
Rated continuous secondary current, kA, not less 20
Rated stick-out, mm 1 250
Max. duration of one impulse of welding current at the last stage, s Наибольшая длительность включения одного импульса сварочного тока на последней ступени, с 0.14
Max. short term performance, welds/h 3 600
Power at duty cycle = 50 %, kVA 112
Electrode stroke, mm operational 30
additional 20
Gripping force, daN max. 5 100
min. 200
Recommended range of thickness, mm from aluminum alloys from 0.5 + 0.5 up to 4.5 + 4.5
from titan alloys, stainless and heat resistant steels from 0.6 + 0.6 up to 4 + 4
from low carbon steels from 1.0 + 1.0 up to 10 + 10
Machine drive pneumatic
Dimensions, mm (length х width х height) 4 000 × 850 × 3 100
Mass, kg 6 800