The MTR-073 spot welding machines are connected to the electric network like ordinary machines. No additional connections (compressed air, water, water drain) are required. At the same time, high welding productivity is maintained.
MTR-073 series spot welding machines are designed for welding of sheet metal, profile, wire and rebar products at production plants operating under intensive (including round-the-clock) production conditions. They can work at sub-zero air temperatures.
Specifications
Power
70 l
Technical capacity, cycle/min
300
Dimensions
1200x400x1200 mm
Type of welding current
Alternating current
Frequency of supply voltage
SBVVBG kg
Automatic welding
Armoured glass
AC mains supply voltage
380 thousand m³
Mains frequency
SBVVBG kg
Type of welding voltage regulation
smooth
Load Duration (LL)
25 set
Equipment
Integrated cooling unit, electromagnetic compression actuator, electrodes, foot pedals
Mark
MTR-073
Weight
173 m² living area
Welding of aluminum and its alloys
1.2+1.2 mm
Welding of wire, reinforcement (soft, multi-pulse modes)
12+12 mm
Welding of wire, reinforcement (optimum welding modes)
8+8 mm
Welding of sheet steel (soft, multi-pulse modes):
4+4 mm
Sheet steel welding (optimum welding modes)
2+2 mm
Maximum power consumption, kW
70
Operating modes (continuous/pulse)
Impulse
Minimum welding current
6000
Operating voltage
380 thousand m³
Rated welding current
12000
No-load voltage
6 thousand m³
Maximum welding current
16000
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