SPOT WELDING MACHINE SUNKKO 738AL (8118)

SUNKKO 738AL Battery Spot Welder – Precision Welding for Lithium-Ion Battery Packs

Product Data Sheet

The SUNKKO 738AL is a high-performance battery spot welding machine designed for assembling lithium-ion battery packs, including 18650, 14500, and 32650 cells. With its advanced features and robust design, it ensures precise and reliable spot welding for both professionals and hobbyists.

Key Features

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  Powerful Output: Equipped with a 3.6KW power rating, the 738AL delivers consistent and strong welding performance, suitable for various battery pack configurations.

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  Adjustable Welding Current: Offers a welding current range of 50A to 900A, 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
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  Welding Head Options:

  • •Fixed Welding Head: Suitable for welding nickel strips up to 0.3mm thick.
  • •Welding Pen: 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.

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  Compact Design: Dimensions: 245mm x 200mm x 140mm; Weight: 5.6kg, making it portable and easy to handle.

Technical Specifications

• •Input Voltage AC 110V/220V ±10%
• •Power Output 3.6KW
• •Welding Current 50A–900A
• •Pulse Time (2 Pulse) 1–10ms
• •Pulse Time (4 Pulse) 2–20ms
• •Pulse Time (8 Pulse) 8–80ms
• •Welding Thickness 0.05–0.3mm (Fixed Head)<br>0.05–0.2mm (Welding Pen)
• •Telescopic Arm Length 95–160mm
• •Dimensions 245mm x 200mm x 140mm
• •Weight 5.6kg

Applications

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

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  Nickel Strip Welding: Suitable for welding nickel strips up to 0.3mm thick.

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  Device Charging: Utilize the welding pen for precise welding in tight spaces.

• •

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

The SUNKKO 738AL spot welding machine is a reliable and efficient tool for assembling lithium-ion battery packs. With its adjustable settings, dual pulse modes, and integrated welding pen, it caters to both professionals and hobbyists seeking precision in their welding tasks.