Double Sided Spot Welding Machine for 18650 21700 32650 Battery Packs - 4600 Cells/Hour & 5000A Power
Professional automated welding equipment for cylindrical battery pack assembly with high-speed precision spot welding capabilities.
This double-sided spot welding machine is specifically designed for high-volume production of cylindrical battery packs including 18650, 21700, and 32650 battery cells. The system enables efficient series-parallel combination for various applications including power tools, electric vehicles, energy storage systems, and solar lighting solutions.
- Aluminum alloy and sheet metal construction for maximum stability and durability
- High welding efficiency: 4600-5000 cells per hour (18650 model)
- 200 sets of spot welding parameter storage for quick model switching
- Anti-dull configuration for easy operation by standard staff
- Stable welding performance with guaranteed quality results
- Automatic operation with embedded touch screen control system
| Model | MD-ASW | MD-ADW |
|---|---|---|
| Welding Head Number | 1 | 2 |
| Travel Range | X: 400mm; Y: 400mm | Y: 500mm; Z: 350mm |
| Welding Speed | 0.5s/spot, 2000-2500pcs/h | 0.5s/spot, 3500-4000pcs/h |
| Max Battery Capacity | 450 pcs (18650) | 450 pcs (18650) |
| Power Supply | 220V/50Hz (machine); 380V/50Hz (welder) | 220V/50Hz (machine); 380V/50Hz (welder) |
| Machine Dimensions | 900L×900W×1750H mm | 1100L×900W×1930H mm |
| Machine Weight | 200kg | 350kg |
Ideal for electric tool batteries, electric vehicle batteries, energy storage battery packs, scooter batteries, solar street lighting systems, and various lithium-ion battery configurations including ternary lithium ion, digital lithium ion, and lithium iron phosphate batteries.
- Set welding parameters on the touch screen interface (one-time setup for each product type)
- Position the battery pack fixture on the quick clamping mechanism
- Activate start button for automatic completion of all welding operations
- Audible signal indicates completion and prompts operator for next fixture
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