Spot welders 60 – 80 kVA

 

MT-1229 MT-1701 MT-1928

 

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Parameter

Value

 

Machine type

 

MT-1229

MT-1701

MT-1928

Supply voltage, 50Hz, V

380

380

380

Maximum short-circuit power, kVA

62

90

128

Power with duty cycle = 50%, kVA

28

45

83

Maximum secondary current, kA

12

17

19

Rated continuous secondary current, kA

4

7

9

Electrode force, daN

100…440

120…680

150…680

Throat depth, mm

500

900

500

Electrode gap range, mm

170

200

200

Thickness range, mm:

 

 

 

 

Low carbon steel

 

from

0,3+0,3

0,3+0,3

0,5+0,5

 

to

2,0+2,0

2,5+2,5

4,0+4,0

 

Alloy steels, titanium

         

from

0,3+0,3

0,3+0,3

0,5+0,5

         

to

1,0+1,0

1,0+1,0

1,5+1,5

 

А1, В1 class reinforcement

 

from

2,0+2,0

4,0+4,0

4,0+4,0

         

to

8,0+8,0

16,0+16,0

18,0+18,0

 

А2, В3 class reinforcement

 

from

3,0+3,0

4,0+4,0

6,0+6,0

 

to

6,0+6,0

12,0+12,0

14,0+14,0

Weight, kg

220

900

640

Dimensions (LxWxH), mm

1130х480х1570

1520х580х2100

1350х500х2130