CD Stud Welding Machine
Capacitor Discharge (CD) Stud Welding involves the same basic principles and metallurgical
aspects as any other arc welding procedure. When the weld gun is activated, a special precision
weld tip initiates a controlled electric arc from the welder capacitor bank which melts the end of
the stud and a portion of the base metal. The stud is held in place as the molten metal solidifies
instantly accomplishing a high-quality fusion weld.
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SSR Series Capacitor Discharge Stud Welding Machine |
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Model |
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Picture |
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Stud Range |
Φ3-6mm |
Φ3-8mm |
Φ4-10mm |
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Max. Output Energy |
1600J |
2500J |
3150J |
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Capacitance |
66000μF |
99000μF |
108000μF |
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Voltage Adjustment Range |
35-95V |
35-195V |
35-195V |
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Charging Time |
0-3s |
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Weld Speed (Stud Qty/Stud Dia/Minute) |
30pcs/6mm/min |
30pcs/8mm/min |
30pcs/10mm/min |
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35pcs/3mm/min |
35pcs/3mm/min |
35pcs/4mm/min |
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Applied Patent |
Utility model patent CAPACITOR DISCHARGE STUD WELDING MACHINE |
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Input Voltage |
Single phase 110VAC~240VAC/50Hz or 60Hz (other voltages available) |
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Allowable Input Voltage Fluctuation Range |
±10% |
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Standard Supply Scope |
1. Machine (1pc) |
2. Stud gun with cable (1pc) |
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3. Earth clamp with earth lead (1pc) |
4. Chuck (4sets) |
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5. Special power cable (1pc) |
6. Enclosed documents (1set) |
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Specification of single-phase Power Cable (3 wires) |
3 wires (1.5mm2/pc) 3×1.5mm2 |
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Specification of Control Cable (2 wires) |
2 wires (0.5mm2/pc) 2×1mm2 |
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Max. Length of Extended Welding Cable |
30m |
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Max. Length of Extended Earth Lead |
10m |
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Protection Class |
IP23 |
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Cooling Mode |
Air Cooling |
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Case Material |
Steel + Spray Painting |
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Dimension (L×H×W) |
430mm×230mm×320mm |
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Handle |
Yes |
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Weight of Machine |
18kg |
19kg |
20kg |
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Weight of Welding Gun |
0.7kg |
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Standard Welding Gun |
SRQ3/SRQ5 |
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