CFO Series High-End Lead-Free Hot Air Reflow Oven
This high-speed reflow oven is designed for high-capacity, high-density PCBA production, delivering conveyor speeds of up to 160 cm/min with low energy consumption and operating costs. Its powerful temperature control maintains a setting-to-actual temperature difference within 1.0°C, while advanced insulation and chamber design keep the external surface temperature at approximately room temperature +5°C.
The system features independent N₂ volume control and closed-loop oxygen control, maintaining oxygen concentration between 50–200 ppm in each zone. Advanced multi-zone cooling provides an effective cooling length of 1400 mm, while the two-level flux separation system improves collection and reduces maintenance frequency. Its dual-line operation with different speeds can provide double capacity while saving up to 65% energy, making it suitable for demanding high-throughput SMT production.
CFO, KTD & KTS Series Reflow Oven Specifications
Detailed specifications of the CFO-0804, KTD-0804 and KTS-0804L series reflow ovens for reliable and efficient SMT production.
| Model | CFO-0804 / CFO-0804-N |
|---|---|
| Dimensions (L × W × H) | 5900 × 1495 × 1630 mm |
| Standard Color | Computer Grey |
| Net Weight | Approx. 2800 kg / 2950 kg |
| Electric Supply |
AC 380V 3Φ 5W 50/60Hz
Optional: AC 220V 3Φ 50/60Hz |
| Electric Power | 65 KW / 69 KW |
| Power for Starting | 30 KW / 32 KW |
| Power Consumption | 7.5 KW / 8.5 KW |
| Components Clearance | Top 30 mm / Bottom 25 mm of PCB |
| Model | KTD-0804 / KTD-0804-N |
| Dimensions (L × W × H) | 5900 × 1725 × 1630 mm |
| Standard Color | Computer Grey |
| Net Weight | Approx. 3150 kg / 3300 kg |
| Electric Supply |
AC 380V 3Φ 5W 50/60Hz
Optional: AC 220V 3Φ |
| Electric Power | 71 KW / 74 KW |
| Power for Starting | 33 KW / 35 KW |
| Power Consumption | 9 KW / 9.5 KW |
| Components Clearance | Top 30 mm / Bottom 25 mm of PCB |
| Model | KTS-0804L / KTS-0804L-N |
| Dimensions (L × W × H) | 5900 × 1725 × 1630 mm |
| Standard Color | Computer Grey |
| Net Weight | Approx. 3100 kg / 3250 kg |
| Electric Supply |
AC 380V 3Φ 5W 50/60Hz
Optional: AC 220V 50/60Hz |
| Electric Power | 71 KW / 74 KW |
| Power for Starting | 32 KW / 34 KW |
| Power Consumption | 8 KW / 9 KW |
| Components Clearance | Top 30 mm / Bottom 25 mm of PCB |
Key Features of CFO, KTD & KTS Series
Designed for efficient thermal processing, stable operation and reliable performance in demanding SMT production environments.
Advanced Thermal Processing
Designed to provide controlled and consistent thermal processing for reliable PCB soldering applications.
Stable Temperature Performance
Engineered for stable thermal operation to support consistent soldering results across PCB assemblies.
Efficient Production
Optimized for continuous SMT production with efficient operation and controlled power consumption.
Energy-Efficient Operation
Designed with controlled power requirements to support efficient and economical production operation.
Multiple Model Configurations
CFO, KTD and KTS configurations provide different machine dimensions and power options for production requirements.
PCB Clearance
Top 30 mm and bottom 25 mm PCB component clearance accommodates different assembly requirements.
Industrial Construction
Robust machine construction is designed for dependable operation in demanding electronics manufacturing environments.
Flexible Power Options
Multiple electrical supply configurations are available to accommodate different installation requirements.
Production Reliability
Built for stable and dependable operation during continuous PCB assembly production.