SPOT WELDING MACHINE SUNKKO 709-PLUS WITH 70B (b019)

SUNKKO 709-PLUS Spot Welding Machine with 70B Pen – Precision Welding for Battery Packs

Product Data Sheet

The SUNKKO 709-PLUS Spot Welding Machine is a high-performance spot welding machine designed for assembling lithium-ion battery packs, such as 18650, 14500, and 32650 cells. Combining advanced welding technology with a versatile 70B welding pen, it offers precise and reliable spot welding for both professionals and hobbyists.

Key Features

• •

  High Power Output: Equipped with a 4.3KW instantaneous power rating, the 709-PLUS delivers consistent and strong welding performance, suitable for various battery pack configurations.

• •

  Adjustable Welding Current: Offers a welding current range of 80A to 800A, allowing for customization based on the specific requirements of the welding task.

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  Dual Pulse Modes: Supports multiple pulse settings:

  • •2 Pulse: 1–10ms
  • •4 Pulse: 2–20ms
  • •8 Pulse: 8–80ms
• •

  Welding Head Options:

  • •Fixed Welding Head: Suitable for welding nickel strips up to 0.35mm thick.
  • •Welding Pen (70B): Enables precise welding in tight spaces, with a total length of approximately 580mm.
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  Adjustable Telescopic Arm: The arm extends from 95mm to 160mm, providing flexibility and precision in positioning the welding head.

• •

  Integrated Soldering Iron:

  • •Temperature Range: 150°C–450°C
  • •Power: 50W
  • •Output Voltage: 20V DC
• •

  Compact & Portable Design:

  • •Dimensions: 245mm x 140mm x 200mm
  • •Weight: Approximately 6.95kg

Technical Specifications

• •Input Voltage AC 110V/220V ±10%
• •Power Output 4.3KW (Instantaneous)
• •Welding Current 80A–800A
• •Pulse Time (2 Pulse) 1–10ms
• •Pulse Time (4 Pulse) 2–20ms
• •Pulse Time (8 Pulse) 8–80ms
• •Welding Thickness 0.05–0.35mm (Fixed Head)<br>0.05–0.2mm (Welding Pen)
• •Telescopic Arm Length 95–160mm
• •Soldering Iron Temp 150°C–450°C
• •Soldering Iron Power 50W
• •Dimensions 245mm x 140mm x 200mm
• •Weight 6.95kg

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 0.35mm thick.

• •

  Device Charging: Utilize the integrated soldering iron for soldering wires onto battery terminals.

• •

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

The SUNKKO 709-PLUS spot welding machine is a reliable and efficient tool for assembling lithium-ion battery packs. With its adjustable settings, dual pulse modes, and integrated soldering functions, it caters to both professionals and hobbyists seeking precision in their welding tasks.