Product Description
Resistance Welding MachineOur Resistance Welding Machine Is Manufactured By Our Team Of Professionals Who Make Use Of Their Rich Experience, Precision Engineered Parts And Superior Grade Materials In Order To Ensure That Unrivaled Quality Is Achieved. Tested Along Various Performance Parameters, The Machine Delivers Stable Performance While Consuming Minimal Power And Offers Users With Unmatched Operational Efficiency. Today, The Machine Is In Use By A Number Of Leading Organizations And Is Known For Its Long Service Life And Ease Of Maintenance.
Vulcan Pneumatic Operated Spot Welding Machines Are Offered In 15, 20 & 30 Kva Models. All Machines Are Made Of Steel Fabricated Rigid Structures Eliminate The Minutest Spot Deflection. Pneumatic Spot Welders Are Designed For High Speed Production Jobs Meet Vast Needs Of Metal Fabrication Industries Including Sheet Metal Components, Cross Wire Welding, Kitchenware, Electro Brazing, Resistance Heating Etc.
Salient Features- Transformer : Low Leakage (High Linkage) Design, Proper Cooling And Insulation Including Winding Varnishing By Vacuum Pressurized Impregnating System To Enhance Reliability And Service Life.
- Current Control :Current Setting From Min. To Max. Can Done By 6 Position, Off Load Tap Changing Switch.
- Time Control: Solid State Electronic Timer To Control Weld Time From 5 To 50 Cycles And 1 To 10 Seconds To Achieve Accurate And Repeatable Spots.
- Electrodes : One Pair Of 2 Straight Electrodes Made From Hardened Copper-Alloy Is Supplied With The Equipment. Other Types Of Spare Electrodes Can Be Supplied On Specific Orders.
- Cooling: Electrodes And Arms Are Provided With Water Cooling Arrangement With Hose Connections. Main Transformer Natural Air Cooled.
Advanced Control and VersatilityThis welding machine offers digital and manual control options, allowing operators to switch seamlessly between automatic and hands-on welding. Its three-phase operation maximizes efficiency, while compatibility with both pedal operated and pneumatic systems provides flexibility for various workshop setups. The user-friendly switching caters to different welding techniques and production speeds.
Durable Construction and Efficient CoolingBuilt from mild steel and heavy-duty alloy, the machine is designed for resilience in frequent industrial usage. The copper alloy electrodes enhance conductivity and performance, ensuring reliable welds. The water-cooled system keeps the electrodes and machine components at optimal temperatures, prolonging equipment life and reducing maintenance frequency.
Wide Application RangeIdeal for spot, seam, and projection welding, this machine supports welding of steel sheets up to 3 mm thickness. Its precision and consistency make it suitable for manufacturing, repair, and metalwork industries. Powder-coated finish protects against corrosion, while the machines compact build (1100 mm x 500 mm x 1400 mm) suits installation in varied factory environments.
FAQs of Resistance Welding Machine:
Q: How does the resistance welding machine operate?
A: The machine uses controlled electric current, flowing through copper alloy electrodes, to generate heat at the metals contact point, fusing materials. Operators can choose between pedal operated or pneumatic action and select digital or manual control for optimal weld settings.
Q: What materials and thicknesses can be welded with this machine?
A: This equipment is suitable for mild steel and heavy-duty ferrous alloy sheets with a welding thickness range up to 3 mm. It reliably handles materials with melting points up to 1450C, commonly encountered in industrial steel fabrication.
Q: When should water cooling be used during welding?
A: Water cooling is essential during sustained welding sessions or when operating at high power levels, as it maintains electrode temperature, prevents overheating, and protects sensitive components, guaranteeing consistent performance and longer lifespan.
Q: Where is this resistance welding machine typically installed?
A: With its compact size and robust design, the machine is installed in manufacturing plants, metal fabrication workshops, and repair centers. It suits environments requiring repeated welding operations and heavy-duty reliability.
Q: What is the process for switching between digital and manual control?
A: Operators can switch control modes using the provided interface, selecting digital controls for automated precision or manual switches for hands-on adjustmentsaccommodating varied production needs and operator preferences.
Q: What are the primary benefits of using this machine for spot and seam welding?
A: Its advanced control options, stable power output, and efficient cooling system enable rapid, high-quality welds with minimal deformation. The powder-coated body and copper alloy electrodes ensure durability and consistent conductivity throughout extended operations.