SUNKKO SPOT WELDING MACHINE 737G

SUNKKO 737G Battery Spot Welder - Precision Welding for Lithium-Ion Battery Packs

Product Data Sheet

The SUNKKO 737G is a compact, high-performance battery spot welding machine designed for enthusiasts and professionals working with lithium-ion battery packs. Ideal for assembling 18650, 14500, and 32650 battery configurations, this welder offers precision, versatility, and user-friendly controls.

Key Features

• Dual Pulse Modes: Offers 1-pulse and 2-pulse welding options to accommodate various battery configurations and nickel strip thicknesses.

• Adjustable Welding Parameters:

  • Current Range: 50A to 800A
  • Pulse Time:
    • 1st Pulse: 0.05-0.12mm
    • 2nd Pulse: 0.12-0.2mm
  • Pressure Range: 200g to 700g

• User-Friendly LCD Display: Displays real-time pulse and current settings for precise control.

• Foot Pedal Control: Enables hands-free operation for consistent and efficient welding.

• LED Illumination: Built-in LED light ensures visibility in low-light environments.

• Portable Design: Compact dimensions (140 x 245 x 200 mm) and lightweight (4.3 kg) make it easy to transport and store.

Technical Specifications

• Input Voltage AC 110V ±10V, 60Hz
• Primary Current 2A-15A
• Welding Current 50A-800A
• Pulse Time:
  • 1st Pulse: 0.05-0.12mm
  • 2nd Pulse: 0.12-0.2mm
• Pressure 200g-700g
• Dimensions 140 x 245 x 200 mm
• Weight 4.3 kg

Applications

• Battery Pack Assembly: Ideal for assembling 18650, 14500, and 32650 lithium-ion battery packs.

• Nickel Strip Welding: Suitable for welding nickel strips up to 0.2mm thickness.

• DIY Projects: Perfect for hobbyists and professionals working on custom battery solutions.

The SUNKKO 737G spot welding machine is a reliable and efficient tool for assembling lithium-ion battery packs. With its adjustable settings, dual pulse modes, and user-friendly design, it caters to both professionals and hobbyists seeking precision in their welding tasks.