Pedal Operated Rocker Arm Type Spot Welding Machine – Heavy Model
| Heavy Duty Model | ||||||
| Model | Unit | PRSWH 8 | PRSWH 10 | PRSWH 12 | PRSWH 15 | PRSWH 20 |
| Rating @50% Duty Cycle | K.V.A. | 8 | 10 | 12 | 15 | 20 |
| Input Supply | Volts | 230/440 | 230/440 | 230/440 | 380/440 | 380/440 |
| Phase | 1/2 | 1/2 | 1/2 | 2 | 2 | |
| Single Phase / 2 Line Of 3 Phase Supply | ||||||
| Insulation Class | A (CU.) | A (CU.) | A (CU.) | A (CU.) | A (CU.) | |
| Nominal Throat Clearance | mm | 230 | 230 | 230 | 230 | 230 |
| Throat Depth | mm | 450 | 450 | 450 | 450 | 450 |
| Max. Electrode Stroke | mm | 40 | 40 | 40 | 40 | 40 |
| Nominal Electrode Force (Approx) | Kgs. | 100 | 100 | 100 | 100 | 100 |
| Max. Available Short Curcit Current | K. Amps | 7.5 | 7.5 | 8 | 10 | 12 |
| Welding Range | ||||||
| Mild Steen Thickness In | mm | 2 | 2.5 | 3 | 3.5 | 4 |
| mm | 0.3 | 0.3 | 0.4 | 0.5 | 0.6 | |
| Brass Steel Thickness In | mm | 0.9 | 1.1 | 1.2 | 1.5 | 2 |
| mm | 0.1 | 0.2 | 0.25 | 0.3 | 0.3 | |
| Stainless Steel Thickness In | mm | 1.8 | 2.2 | 2.4 | 2.4 | 3 |
| mm | 0.25 | 0.28 | 0.32 | 0.35 | 0.4 | |
| Colling For Arms & Electrode | Water | |||||
| Colling | Natural Air | |||||
| Approx Dimensions | Height | 1280 mm | 1280 mm | 1280 mm | 1280 mm | 1280 mm |
| Length | 660 mm | 660 mm | 660 mm | 660 mm | 700 mm | |
| Wight | 465 mm | 465 mm | 465 mm | 465 mm | 500 mm | |
| Approx Weight 100% Copper | 150 kg | 155 kg | 158 kg | 160 kg | 185 kg | |
| Approx Weight Semi – Copper | – | 150 kg | 152 kg | 155 kg | – | |
| User Has To Provide The Following Services | ||||||
| Size Of Main Supply Copper Cable | MM² | 10 | 12 | 12 | 16 | 20 |
| Recommended Switch Rating | Amps | 20 | 20 | 30 | 30 | 40 |
| Delayed Action Fuse Rating | Amps | 20 | 20 | 32 | 32 | 40 |
| External Water Supply At Max. Temp. 30°c | Lit./Min | 3 | 3 | 3 | 3.5 | 3.5 |
As improvements are constantly made in our machines the above specifications and dimensions are subject to modify without any prior notice
