CFO Series High-End Lead-Free Hot Air Reflow Oven

High-Speed Reflow Oven for High-Density PCBA Production

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.

TECHNICAL SPECIFICATIONS

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

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.

Industries we serve

Consumer Electronics

Automotive Electronics

Industrial Electronics

EMS Manufacturing

Telecommunications

R&D & Prototype Production