Pedal Operated Spot Machine
Key Features :
- Foot pedal operation for easy and safe welding
- Suitable for Mild Steel, Stainless Steel, and Brass sheets
- Robust transformer design with high welding efficiency
- Adjustable current control via off-load tap switch
- Low maintenance and long service life
- Ideal for sheet metal, wire mesh, and cross-wire welding
Description
Pedal Operated Spot Welding Machine
The Pedal Operated Spot Welding Machine is designed for precise and reliable spot welding of mild steel, stainless steel, and brass sheets. Operated by a foot pedal, it allows hands-free positioning of components, making it ideal for sheet metal fabrication, wire mesh welding, and small to medium production applications.
Applications
- Sheet metal spot welding
- Wire mesh and cross-wire welding
- Fabrication workshops
- Automobile and electrical component manufacturing
|
Table of Sheet Metal Spot Welding Application
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Model
|
SP-6
|
SP-8
|
SP-10
|
SP-15
|
SP-20
|
SP-25
|
SP-30
|
SP-40
|
SP-50
|
| Rating @ 50% Duty Cycle (KVA) |
6
|
8
|
10
|
15
|
20
|
25
|
30
|
30
|
30
|
| Throat Depth (mm) |
350
|
400
|
460
|
460
|
460
|
460
|
460
|
460
|
460
|
| Throat Depth (inches) |
14
|
16
|
18
|
18
|
18
|
18
|
18
|
18
|
18
|
| Nominal Throat Clearance (mm) |
220
|
220
|
220
|
220
|
220
|
220
|
220
|
220
|
350
|
| Nominal Throat Clearance (inches) |
8.6
|
8.6
|
8.6
|
8.6
|
8.6
|
8.6
|
8.6
|
8.6
|
14
|
|
Welding Range – Thickness (mm)
|
|||||||||
| Mild Steel Sheet – Max (2 × mm) |
1.6
|
1.8
|
2
|
3
|
3.25
|
3.5
|
4
|
4.25
|
4.75
|
| Mild Steel Sheet – Min (2 × mm) |
0.16
|
0.2
|
0.2
|
0.3
|
0.5
|
0.6
|
0.8
|
0.9
|
1.1
|
| Brass Sheet – Max (2 × mm) |
0.6
|
0.7
|
1
|
1.5
|
1.6
|
1.6
|
1.8
|
2
|
2.2
|
| Brass Sheet – Min (2 × mm) |
0.1
|
0.1
|
0.1
|
0.2
|
0.2
|
0.3
|
0.4
|
0.6
|
0.8
|
| Stainless Steel Sheet – Max (2 × mm) |
1.6
|
1.8
|
2
|
2.8
|
3
|
3.5
|
4
|
4.25
|
4.75
|
| Stainless Steel Sheet – Min (2 × mm) |
0.2
|
0.18
|
0.2
|
0.3
|
0.3
|
0.6
|
0.8
|
0.9
|
1.1
|
|
Welding Range – Thickness (inches)
|
|||||||||
| Mild Steel Sheet – Max (2 × inches) |
0.0629"
|
0.0708"
|
0.0787"
|
0.1181"
|
0.1279"
|
0.1378"
|
0.1574"
|
0.1673"
|
0.1870"
|
| Mild Steel Sheet – Min (2 × inches) |
0.0062"
|
0.0078"
|
0.0078"
|
0.0118"
|
0.0196"
|
0.0236"
|
0.0314"
|
0.0354"
|
0.0433"
|
| Brass Sheet – Max (2 × inches) |
0.0236"
|
0.0275"
|
0.0393"
|
0.0590"
|
0.0629"
|
0.0629"
|
0.0709"
|
0.0787"
|
0.0867"
|
| Brass Sheet – Min (2 × inches) |
0.0039"
|
0.0039"
|
0.0039"
|
0.0078"
|
0.0078"
|
0.0118"
|
0.0157"
|
0.0236"
|
0.0315"
|
| Stainless Steel Sheet – Max (2 × inches) |
0.0629"
|
0.0708"
|
0.0787"
|
0.1102"
|
0.1181"
|
0.1378"
|
0.1574"
|
0.1673"
|
0.1870"
|
| Stainless Steel Sheet – Min (2 × inches) |
0.0079"
|
0.0070"
|
0.0078"
|
0.0118"
|
0.0118"
|
0.0236"
|
0.0314"
|
0.0354"
|
0.0433"
|
| Max. Available Short Circuit Current (KA) |
5
|
7
|
8
|
8
|
11
|
11
|
12
|
14
|
16
|
| Current Control |
By means of 3–6 Position Off-Load Tap Switch or Through Controller Phase Shift Method
|
||||||||
| Insulation Class |
F
|
F
|
F
|
F
|
F
|
F
|
F
|
F
|
F
|
| Nominal Electrode Force – Approx. (kgf) |
75
|
100-75
|
100-75
|
100
|
110
|
110
|
125
|
125
|
125
|
| Electrode Stroke Max. (mm) |
40
|
40
|
40
|
40
|
40
|
40
|
40
|
40
|
50
|
| Mains Supply Voltage |
415 V AC (±10%)
|
||||||||
| Phases (nos.) |
2
|
2
|
2
|
2
|
2
|
2
|
2
|
2
|
2
|
| Frequency (Hz) |
50 / 60
|
||||||||
| Mains Supply Cable Size (Copper mm²) |
8
|
10
|
12
|
15
|
20
|
20
|
25
|
25
|
30
|
| Mains Disconnection Switch (A) |
15
|
20
|
25
|
30
|
45
|
60
|
80
|
100
|
125
|
| Delayed Action Fuse (A) |
15
|
20
|
25
|
30
|
45
|
60
|
80
|
100
|
125
|
| Water at Max. Temperature of 30°C (Liters/min) |
2
|
3
|
3
|
3
|
3.5
|
3.5
|
3.5
|
4
|
4
|
