Wave Soldering · Model SA-450
Wave Soldering Machine SA-450 for Wider PCBs
Wave soldering for wider boards and higher process stability. The SA-450 extends capacity for larger products while keeping standard wave soldering efficiency.
| Model | SA-450 |
| Max PCB Width | 450 mm |
| Process | Wave soldering (THT) |
| Best For | Wider PCB production |
| Integration | SMEMA compatible |
Technical Specifications
| Power Supply | 3-Phase 5-Wire / 380V / Cable>=25 sq mm |
| Total Power | ~70KW |
| Startup Power | ~30KW |
| Operating Power | ~12KW |
| Control System | PC + PLC Control |
| Cooling Method | Cross-flow Fan |
| Exhaust Duct Diameter | Phi 195mm |
| SprayAir Pressure | 0.2Mpa~0.4Mpa |
| SprayMotion | Stepper Motor |
| Auto Flux Replenishment | Standard |
| Preheat Method | Micro-circulation Hot Air |
| PreheatTemperatureControl | PID |
| Temperature Range | Ambient ~200degC |
| TopPreheatZone & Insulation Cover | Ceramic Glass Insulation Cover |
| BottomPreheatZone Count | 3-stage Micro-circulation Hot Air |
| Solder PotTemperature Control Method | PID |
| Solder Pot Heating Power | 18KW |
| Temperature Range | Ambient ~300degC |
| Flat Wave Height | 15mm(Effective Wave Height) |
| Wave Height Adjustment | Variable Frequency + Digital Control |
| Solder Pot Type | Mechanical + Stainless Steel Flow Channel |
| Solder PotMaterial | Cast Iron Molding + Enamel Process |
| Solder Pot Loading Method | Manual Electric Operation In/Out |
| Solder PotCapacity | 500KG |
| Conveyor Direction | L-R/R-L |
| Conveyor Speed | 400-1800mm/min |
| Conveyor SpeedControl Method | VFD Closed-loop Stepless Speed Control |
| Conveyor Motor | 90W Fixed-speed Motor |
| Conveyor Rail Angle | 4~7degadjustable |
| WidthRange | 50mm~450mm |
| Conveyor Height | Inlet Height ~:750mm+/-50mm |
| Allowed PCB Component Top Height | <=120mm |
| Max Component Leg Length | <=10mm |
| Conveyor Rail/Track Load | 25Kg/M |
| Claw Cleaning System | Circulating Pipe + Brush |
| Claw Cleaning Motor | 220V 30W |
| Chain Finger Type | Dual Round Claws |
Optional Configuration
| TopPreheatZone & Insulation Cover (Optional) | (Optional:2-stage Micro-circulation Hot Air) |
| Chain Finger Type (Optional) | (Optional:Heavy-duty Duck Claws) |
| Management Authority Function | Programming, Debugging, 2-Level Password Authorization |
Who This Machine Fits Best
Wider PCB Lines
Designed for products that exceed 350 mm width capacity.
Through-Hole Efficiency
High-throughput wave soldering for standard THT processes.
When to Choose It
Choose SA-450 when SA-350 is undersized but you don’t need 610 mm capacity.
Compared with SA-610
SA-610 is for very large boards; SA-450 is a balanced option for most wider products.
Related Products
Need to Solder Wider Boards?
Share your PCB width range and component mix — we’ll confirm the best wave soldering configuration.