| Particulars | Spot Welders | |||||
| Model | Unit | HS-6 | HS-8 | HS-10 | HS-15 | |
| Rating@50% Duty Cycle | KVA | 6 | 8 | 10 | 15 | |
| Nominal Throat Clearance | MM | 250 | 250 | 250 | 250 | |
| Throat Depth | MM | 200 300 400 | 300 400 500 | 300 400 500 | 300 400 600 | |
| Welding Range | ||||||
| Mild Steel | Max. 2x | MM | 2.0 1.6 1.0 | 2.5 2.0 1.25 | 3.0 2.5 1.5 | 3.5 3.0 1.0 |
| Thickness | Max. 2x | MM | 0.3 0.25 0.1 | 0.35 0.3 0.2 | 0.4 0.3 0.2 | 0.6 0.5 0.1 |
| Brass Steel | Max. 2x | MM | 0.8 0.7 0.45 | 1.0 0.9 0.6 | 1.2 1.1 0.75 | 2.0 1.5 0.9 |
| Thickness | Max. 2x | MM | 0.17 0.1 0.08 | 0.2 0.1 0.08 | 0.25 0.2 0.12 | 0.3 0.2 0.1 |
| Stainless Steel | Max. 2x | MM | 1.6 1.4 0.8 | 2.0 1.8 1.0 | 2.0 1.8 1.0 | 3.0 2.4 0.9 |
| Thickness | Max. 2x | MM | 0.25 0.2 0.12 | 0.3 0.25 0.15 | 0.32 0.28 0.18 | 0.4 0.3 0.1 |
| Max Available Short ckt. Current | KA | 6.5 5.5 5 | 8 7.5 7 | 8.5 7.5 6 | 12 10 8 | |
| Primary Supply Voltage | Volts | 415 | 415 | 415 | 415 | |
| Phase | Single Phase (Two lines or three Phase supply) | |||||
| NOminal Electrode Force (Approx) | Kg. | 150 100 75 | 150 100 75 | 150 100 75 | 150 100 60 | |
| Max. Electrode Force | MM | 70 | 70 | 70 | 70 | |
| Approx. Dimensions Without Arm | H | MM | 1320 | 1320 | 1320 | 1320 |
| L | MM | 810 | 810 | 840 | 870 | |
| W | MM | 350 | 350 | 450 | 450 | |
| Approx. Weight Without Arm | Kgs. | 150 | 123 | 142 | 147 | |
| Confirms To | IS-4804 (Part II) - 1968 | |||||
| Customers to provide the following services | ||||||
| External Water supply at max. Temp. 30 C | Lit/min | 3 | 3 | 3 | 5 | |
| Size of mains supply Copper Cable | MM2 | 8 | 10 | 12 | 15 | |
| Recommended Switch Rating | Amps | 30 | 30 | 30 | 30 | |
| Delayed Action Fuse Rating | Amps | 20 | 20 | 20 | 30 | |
