Introducing the awe-inspiring SUNKKO 737G+ Dual Mode Battery Spot Welding Machine! This amazing device features both pulse and current display, along with its own welding pen for extra convenience.
Make use of two intuitive modes which include; a handheld pulse spot welding pen – designed for handling larger battery packs. Alternatively, switch over to push-up welding for alternative functions. Make no mistake, it is perfect for small battery packs. Its dual modes offer intelligent frequency conversion pulse spot welding for a truly versatile experience.
Let’s dive deeper into the specifications. The welding part requires an input voltage of AC 110V±20V, 60Hz / AC 220V±20V, 50Hz and it features an instant power of a whopping 4.3KW. When in push-up mode, it offers a welding current of 120A-1200A. There’s more; it allows 2 pulses time of 1-10ms, 4 pulses time of 2-20ms, and an 8 pulses time of 8-80ms. The welding thickness of the fixed welding head ranges from 0.15-0.35mm and the welding pen from 0.05-0.2mm. Its size is modest for what it can do, measuring at 140x245x200mm and a net weight of 7kg.
It also spotlights a removable pulse welding pen. The gap between the welding pins is adjustable from 2-7 mm. The complete length of this detachable pen is approximately 580mm with a welding pin’s size of Ø15mm X 7mm.
An array of cutting-edge features make this gizmo a must-have. These include a vibrant parameter display, a high-power 70BN welding pen, induction setting pulse fast welding, and quick welding for larger battery packs. You can select between hand-held and upper push welding modes as per your preference. The intelligent sence setting power pulse group adds a new dimension of functionality to this machine. It handles thicknesses of 0.3/0.25mm and ensures energy efficiency – it won’t consume one kilowatt a day! The intelligent double-core whole function digit controller adds an extra layer of control and precision to your operations.
Be aware of some important usage tips for the SUNKKO welding machine. For the best welding effects, avoid active sockets; instead, use the wall socket to assure a stable power supply. Due to the sizable instant welding current, the rated current of the tripping device of the leakage protection switch should reach 40-63A. Anything lower than 40A may result in tripping. Adjust the pressure adjuster appropriately to prevent poor welding results. Do not forget to clean the welding pins regularly to keep at bay oxide formation.
Remember, the lighting flash you observe is normal, as the spot welder discharges a hefty current instantly. This powerful machine operates within 20ms, hence the flash.
Your package will include:
1 x S737G+ Spot Welding Machine
1 x Manual instruction
1 x Warranty card
1 x S-70BN Welding Pen
1 x Line controlled foot pedal switch
4 x Welding needle (for a fixed welding head)
2 x Welding needle (for a welding pen)
1 x Hex Wrench
2 x Fuse tube
1 x Electric grinding machine
1 x Battery fixture (for 6 pcs of 18650 battery)
50 x Nickel-plated sample
Check out the images for a closer look at this fantastic piece of engineering brilliance!
