Spot Welding Machines

Keje Electric Spot Welding Machines are designed for high-speed resistance welding of sheet metal components using low-voltage, high-current technology. These machines provide consistent weld nugget formation, high productivity, and reliable operation for demanding industrial environments. Engineered with a heavy-duty C-frame steel structure, KEJEARC machines offer excellent rigidity and long service life. The precision stainless-steel ram mechanism ensures smooth electrode movement and stable welding pressure, enabling uniform weld quality.

An advanced SCR-controlled weld timer allows accurate control of welding current and time, ensuring repeatable weld results. The optimized electrode motion system eliminates hammer blow, reducing mechanical stress and increasing electrode life.

With a welding capability of up to 140 spots per minute, KEJEARC Spot Welding Machines are ideal for high-volume production applications. These machines are widely used in industries that require reliable, energy-efficient, and high-speed resistance welding solutions.

Key Features of Our Welding Systems :

  • Precision Welding : Ensures consistent weld nugget formation for strong and reliable joints.
  • Robust Construction : Heavy-duty C-frame steel body provides high rigidity and long operational life.
  • Advanced Weld Control : SCR-based weld timer enables precise control of weld current and weld duration.
  • Smooth Electrode Movement : Stainless steel ram mechanism ensures smooth operation and stable welding pressure.
  • High Productivity : Capable of achieving up to 140 weld spots per minute in high-volume production.
  • Maintenance : Industrial-grade components minimize downtime and maintenance requirements.
  • Energy Efficien Operation : Optimized power consumption reduces operational cost.
  • Reduced Mechanical Wear : Controlled electrode motion eliminates hammer blow and increases machine life.

Applications :

Keje Electric Spot Welding Machines are widely used across several manufacturing industries.

  • Automotive Industry : Body panels, brackets, and automotive subassemblies.
  • Wire and Mesh Manufacturing : Wire mesh panels and fabricated wire components.
  • Refrigeration and HVAC Equipment : Air-conditioner frames, compressor housings, and refrigeration components.
  • Steel Furniture Manufacturing : Chairs, tables, cabinets, and storage racks.
  • Home Appliances : Washing machines, microwave ovens, and kitchen appliances.
  • Transformer Manufacturing : Core assemblies and electrical components.
  • Drum and Barrel Production : Metal drum and container fabrication.
  • Electrical Equipment Manufacturing : Motors, switchgear, and electrical enclosures.

Why Choose Keje Electric Spot Welding Machines?

  • High-speed production capability
  • Strong and reliable weld quality
  • Durable industrial-grade construction
  • Energy-efficient resistance welding technology
  • Low maintenance and long service life
  • Suitable for automation and production line

Technical Specifications :

Parameter Specification
Machine Type Pneumatic Spot Welder
Power Rating 25–100 kVA
Max Welding Current 12–20 kA
Electrode Force Up to 600 kg
Spot Rate Up to 140 spots/min
Control System SCR Weld Timer

Frequently Asked Question

What materials can be welded?

Our systems work with sheet metals, alloys, and other conductive materials.

Yes, KEJE Electric’s systems are designed to integrate seamlessly into automated assembly lines.

Industries like automotive, electronics, and appliances benefit due to the need for precise, high-volume production.

It works well with sheet metals, alloys, and other conductive materials requiring durable welds.

By focusing energy only on the weld area, it minimizes excess material usage and post-welding machining.

Yes, basic training is needed to ensure proper operation and maximize system performance.

Spot And Projection Welding

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