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Welding Equipments
Pneumatic Spot Welding Machine
The Pneumatic Spot Welding Machine handles sheet assemblies, wire products, and small components through a layout intended for joining overlapping sheet parts at localised points. Typical users include automotive bodies, cabinets, appliances, and battery work, where combined electrode pressure and resistance heating is valuable. Pneumatic actuation supports quick repeatable movement with a suitable air supply.
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Overview
Product Overview
Pneumatic Spot Welding Machine
Machine Purpose
The Pneumatic Spot Welding Machine provides a dedicated method of joining overlapping sheet parts at localised points. Rather than acting as unrelated general equipment, it brings the working elements together around sheet assemblies, wire products, and small components.
How It Works
A typical cycle begins with locating the job correctly, after which the machine clamps sheets between electrodes and passes current through the joint. Its combined electrode pressure and resistance heating supports repeat work without replacing the need for trained operation. Pneumatic actuation supports quick repeatable movement with a suitable air supply.
Industrial Applications
The machine is applicable to automotive bodies, cabinets, appliances, and battery work. It can support individual jobs, recurring batches, or a dedicated station between earlier preparation and later inspection.
Selection Considerations
Machines within welding equipments can differ in arrangement and capability. The required Pneumatic Spot Welding Machine should therefore be matched to actual samples or process details, with tooling, controls, guarding, and utilities verified before ordering.
Pathak is a Manufacturer, Supplier and Exporter offering this machine with application-based product guidance.
Specifications
Technical Specifications
| MODEL | PSW-15 | PSW20 | PSW30 |
| KVA | 15 | 20 | 30 |
| Input Supply (Volts) | 380 / 440 | 380 / 440 | 380 / 440 |
| Phase | 2 | 2 | 2 |
| Insulation Class | A | A | A |
| Nomination Throat Clearanse (MM) | 250 | 250 | 250 |
| Throat Depth (CM) | 50 | 50 | 50 |
| Max.Available short circuit current(k.Amps.) | 8500 | 1000 | 1200 |
| Max.Electrode Force @ 6 kg/cm2 | 450 | 450 | 450 |
| Max.Upper Electrode Stroke (MM) | 50 | 50 | 50 |
| Approx Dimensions in mm (H L W) | 840/410/1450 | 1100/500/1640 | 1100/500/1640 |
| Weight With arm (Approx kgs.) | 215 | 220 | 250 |
| Cooling for Arms & Electrodes | Water | Water | Water |
FAQs
Frequently Asked Questions
Which operation is the Pneumatic Spot Welding Machine designed to perform?
The Pneumatic Spot Welding Machine is intended for joining overlapping sheet parts at localised points. It is arranged around sheet assemblies, wire products, and small components, giving operators a dedicated method for this specific stage of production, preparation, assembly, finishing, testing, or repair.
How does a Pneumatic Spot Welding Machine work?
The machine clamps sheets between electrodes and passes current through the joint. Its combined electrode pressure and resistance heating supports a controlled sequence, although the exact setup, tooling, feed, and operating parameters must follow the selected model and the job being processed.
What type of work is suitable for a Pneumatic Spot Welding Machine?
It is primarily associated with sheet assemblies, wire products, and small components. Suitability depends on the material, shape, size, required operation, tooling, and rated capacity, so the actual workpiece should be checked against the product specification before use.
What are the common applications of a Pneumatic Spot Welding Machine?
Typical users include automotive bodies, cabinets, appliances, and battery work. In these settings, the Pneumatic Spot Welding Machine may operate as a standalone workstation or as one stage within a broader manufacturing, fabrication, maintenance, or quality-control process.
How can a buyer compare different Pneumatic Spot Welding Machine models?
Start with the real workpiece and required operation. Compare working range, compatible tooling, control method, production frequency, loading arrangement, available space, utilities, guarding, and service access. Confirm every numerical requirement from the selected model’s technical data rather than relying on the general machine name.
What routine maintenance does a Pneumatic Spot Welding Machine require?
Keep the working area clean and inspect the tool, work supports, guards, fasteners, transmission elements, lubrication points, and relevant electrical, hydraulic, or pneumatic systems. Follow the maintenance schedule supplied for the machine, isolate all energy before servicing, and replace guards before returning it to operation.
Why can the cost of a Pneumatic Spot Welding Machine vary between models?
Price depends on the required working range, construction, drive and control arrangement, tooling, automation, accessories, guarding, inspection requirements, freight, and installation support. A meaningful quotation therefore needs the intended application and workpiece details, not only the title Pneumatic Spot Welding Machine.
How does pneumatic actuation affect the Pneumatic Spot Welding Machine?
Pneumatic actuation supports quick repeatable movement with a suitable air supply. The practical benefit depends on how that arrangement matches the workpiece, cycle frequency, operator involvement, and surrounding production method.