The SME-6300 is a mass-production in-line PCBA cleaning machine by Southern Machinery (Shenzhen). Built around a water-based wash unit, DI water rinse unit and two-stage hot-air dry unit, it clears rosin flux, no-clean flux, water-soluble flux, solder paste balls and organic residues from telecom, medical-device, digital-meter and automotive PCBA - without taking boards off the line.
| PCBA size | Max 500 x 400 mm (WxL), min 50 x 50 mm |
| PCBA thickness (with components) | up to 100 mm |
| Conveyor net | width 500 mm, height 900 +/-25 mm, speed 0.1-1.5 m/min, L-R |
| Temperature zones | wash 80 C max, DI rinse 60 C max, hot-air dry 100 C max (PID +/-3 C) |
| Spray pressure | 40-60 PSI, top/bottom adjustable |
| DI water | 6-15 L/min, resistivity up to 18 MOhm |
| Tanks | clean 280 L, pre-rinse 60 L, rinse 40 L |
| Air supply | 0.5-0.7 MPa, 200-400 L/min |
| Power | AC380 V, 3P, 50/60 Hz, installed 110 kW |
| Machine size / weight | L5200 x W1650 x H1650 mm, 2800 kg |
See the in-line PCBA cleaning machine at work
Downloads (official documents)
- SME-6300 product datasheet (PDF, 2020)
- SME-6300 operation manual (PDF, 2021)
- Installation & precision setup guide (PDF)
- Batch-type PCBA cleaning SCM5600D catalog (PDF)
Need a layout drawing or a cleaning trial for your boards? Ask for the SME-6300 engineering pack.
