Sunkko A300+

The Sunkko A300+ is an enhanced compact welding station offering improved power output and upgraded electronics over the base A300. A reliable workhorse for daily workshop use with intuitive digital controls.
Sunkko A300+ precision spot welder for lithium battery pack welding

Sunkko A300+

INDUSTRIAL PNEUMATIC WELDING MACHINES
Enhanced Compact Welding Station

The Sunkko A300+ is an enhanced compact welding station offering improved power output and upgraded electronics over the base A300. A reliable workhorse for daily workshop use with intuitive digital controls.

Key Specifications

Model name
A300+
Power frequency
50HZ/60HZ
Power supply
AC 110/220V
Output power
6KW (Max.)

Key Features

  • Integrated pneumatic welding machine with built-in air source.
  • Microcontroller control with single, double, and multi-pulse welding modes.
  • Adjustable pneumatic head speed for precise pressing and resetting.
  • Laser alignment and needle lighting for accurate welding and higher efficiency.
  • Ergonomic pressure control with easy air pressure monitoring and adjustment.
  • Intelligent cooling system for long-term continuous welding.

Applications

  • New energy vehicles
  • Electromobile
  • UAV
  • Electric tools
  • Scientific research Institution

Technical Specifications

welding current 1200A
Operation pressure 0.35-0.55MPa
Welding thickness 0.1-0.2mm(pure nickel)
Output voltage DC 6V
Max.electrode pressure 1.5KG (single)
plated) Air source input power 200W
Max. electrode stroke 24mm
Size 505x190x340mm

Downloads & Documentation

Compare with Other Models

Specification Sunkko A300+ Sunkko G350 sunkko G351
welding current 1200A — —
Operation pressure 0.35-0.55MPa — —
Welding thickness 0.1-0.2mm(pure nickel) — —
Output voltage DC 6V — —
Max.electrode pressure 1.5KG (single) — —
plated) Air source input power 200W — —
Max. electrode stroke 24mm — —
Size 505x190x340mm — —

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