Spot Welding Machines

Spot Welding Machines are elegant in design, appearance and versatile in mass production lines of Engineering Industries, Sheet Metal containers, Drums, Barrels, Electrical and Electronic Instruments, Radio & Communication equipments, Furniture, Kitchenware, Automobile Assembly and Ancillary Lines, Toys, Air Conditioners, refrigerators, Electrical Machines and Switchgear manufacturing units. An accurate electronic timing device is provided in each Spot Welders. The timer is calibrated in two ranges. The short time range from 5 to 50 cycles and longer 1 to 10 seconds in steps which provides ease and comfort to operators for mass production.


Standard Features

Designed for continuous and heavy duty production. Special pedal design ensures operation of machines from any convenient side. Ideal for welding M.S. and low carbon steel and slight modifications also suitable for Stainless Steel, Tin, galvanized Sheets, H.C. steel and Brass


MODEL NO.
SP/8
SP/10
SP/12
SP/15
SP/20
SP/25
K.V.A. Rating
8
10
12
15
20
25
Main Supply 50 Cycles
230V of 1Ph
440 V
of 2 Ph
440 V
of 2 Ph
440 V
of 2 Ph
440 V
of 2Ph
440 V
of 2 Ph
Primary Current Nominal
15 A
15 A
25 A
37.5 A
50 A
60 A
Secondary Voltage
1.4-2.8V
1.4-2.8V
2-4V
2.15-5V
2.15-5
2.15-5V
Voltage Control Steps
6
6
6
6
6
6
Max Iron & Steel
Welding Thickness
1+1
1.1+1.1
1.3+1.3
1.6+1.6
2+2
2.4+2.4
Throat Depth
15"
15"
16"
16"
16"
16"
Throat Gap
9"
9"
9 1/4"
9 1/2"
9 1/2"
9"
Cooling Method
Water
Water
Water
Water
Water
Water
Duty Cycles
50%
50%
50%
50%
50%
50%