RESISTANCE-SPOT WELDING MACHINES

The machines are designed for resistance-spot welding with rectified current of parts made of low-carbon and stainless steels, alloyed and heat-resistant steels, aluminum and titanium alloys, brass, bronze and other electrically conductive materials, as well as cruciform joints of steel rods. MTV type machines have a pneumatic compression drive and are equipped with hardware for connecting to a compressed air unit. The welding thickness ranges indicated in the technical specifications of the machines are indicative. A significant expansion of the machine specifications range is possible according to the specific data and the requirements of the welded joint.

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  • Start Date

    18 March 2022

  • End Date

    19 March 2043

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Details

The machines are designed for resistance-spot welding with rectified current of parts made of low-carbon and stainless steels, alloyed and heat-resistant steels, aluminum and titanium alloys, brass, bronze and other electrically conductive materials, as well as cruciform joints of steel rods. MTV type machines have a pneumatic compression drive and are equipped with hardware for connecting to a compressed air unit. The welding thickness ranges indicated in the technical specifications of the machines are indicative. A significant expansion of the machine specifications range is possible according to the specific data and the requirements of the welded joint.

MTV-48, MTV-50, MTV-63, MTV-80

Technical specifications


Parameter

Value

MTV-4801

MTV-6310

MTV-8002

50 Hz frequency voltage supply, V

380

380

380

Short circuit maximum capacity, kVA

350

457

1050

Apparent power at 50% duty cycle, kVA

136

327

454

Max. secondary current, kA

48

63

95

Sustained secondary continuous current, kA

14,3

28

36

Limits of phase control, %

50…100

20..100

50…100

Electrodes escape, mm

900

500

1500

Nominal solution, mm

300

300

600

Top electrode stroke, mm

 

Maximal full

110

100

220

Maximal operating, min.

40

30

200

Minimal operating, max.

10

5

20

Upset force, dN

100…1900

100…4000

220…7200

Weldable thicknesses, mm

 

Aluminum alloys

from 0,5+0,5 to 1,5+1,5

from 0,5+0,5 to 4,0+4,0

from 0,5+0,5 to 4,5+4,5

Alloyed steels

from 0,5+0,5 to 3+3

from 0,5+0,5 to 4,5+4,5

from 0,5+0,5 to 6+6

Low-carbon steels

from 0,5+0,5 to 5+5

from 0,5+0,5 to 7,0+7,0

from 0,5+0,5 to 9+9

Dimensions, mm

2100х1100х2650

2160х800х2800

3850x1170x3250

Weight, kg

1600

2500

7200

Feel free to ask manufacturing time and stock availability.

Shipment is carried out by logistics transport companies.

 

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