Felder | RL 350 Clean Air Dust Extractor

Felder RL 350 Clean Air Dust Extractor FAQs

What is the Felder RL 350 Clean Air Dust Extractor?

The Felder RL 350 Clean Air Dust Extractor is a **high-performance clean-air dust extraction system** designed for woodworking and panel-processing environments to capture dust and chips efficiently while maintaining very low residual dust emissions. It is part of Felder’s commercial-grade clean-air extraction lineup. :contentReference[oaicite:0]{index=0}

What does “clean air” mean for the RL 350?

“Clean air” refers to the design where the **fan is positioned on the clean-air side of the filter**, creating negative pressure that minimizes dust escaping through leaks and achieves **residual dust levels of <0.1 mg/m³ (H3 standard)**. :contentReference[oaicite:1]{index=1}

What materials can the RL 350 extract dust from?

The RL 350 is suitable for extracting dust and chips from woodworking machines processing wood, panels, and some plastics. It supports connection to saws, routers, sanders, planers, CNC machines, and more. :contentReference[oaicite:2]{index=2}

What size is the extraction port?

The RL 350 features a **Ø 350 mm (≈13 3/4″)** extraction connection compatible with heavy-duty 350 mm ducting systems. :contentReference[oaicite:3]{index=3}

What is the maximum airflow capacity?

The RL 350 delivers a **maximum airflow of up to around 8,000 m³/h**, with a nominal airflow capacity around **6,920 m³/h** depending on configuration. :contentReference[oaicite:4]{index=4}

What is the filter surface area?

The unit uses a **large cartridge filter system with approximately 71 m² of filter surface**, enabling effective capture of fine particles and sustained airflow. :contentReference[oaicite:5]{index=5}

How is dust and chips collected?

Standard units include **dual chip collection bins (~2×55.5 gal / ~2×210 L)** with a quick-clamp system for fast emptying and minimal interruption. :contentReference[oaicite:6]{index=6}

Does the RL 350 include automatic filter cleaning?

Yes — the RL 350 features a **JET filter cleaning system** that uses compressed air to clean the filter elements automatically during operation and at shutdown to maintain performance. :contentReference[oaicite:7]{index=7}

Can the RL 350 support multiple machines?

Yes. With **optional automatic start systems** and **electric gates**, the extractor can start and stop based on connected machine activity and serve multiple machines in a workshop setup. :contentReference[oaicite:8]{index=8}

Does the RL 350 help improve air quality?

Yes. By maintaining residual dust emissions well below H3 thresholds, the RL 350 significantly improves workshop air quality and helps protect operator health. :contentReference[oaicite:9]{index=9}

What electrical options are available?

The RL 350 is typically configured with a **15 HP (11 kW) motor** and available in standard three-phase voltages like **3×230 V or 3×400 V at 50/60 Hz** depending on region and workshop power. :contentReference[oaicite:10]{index=10}

What safety features are available?

Optional features such as **powder fire extinguishers, anti-static filters, and automatic monitoring** can be added to enhance fire safety and dust control in high-load environments. :contentReference[oaicite:11]{index=11}

Is the RL 350 mobile?

Yes. Despite its industrial-grade performance, the RL 350 is designed to be **mobile and space-efficient**, allowing positioning in larger workshops without occupying excessive floor space. :contentReference[oaicite:12]{index=12}

What noise levels can be expected in operation?

Operational acoustic pressure levels for the RL 350 are typically around **75 dB**, balancing extraction performance with an acceptable noise profile for industrial environments. :contentReference[oaicite:13]{index=13}

Can accessories be added to the RL 350?

Yes. Optional accessories include **anti-static filters, automatic start systems, rotary valve configurations, left-side extraction ports, sound absorbers, and specialized chip bags** to tailor the system to specific shop needs. :contentReference[oaicite:14]{index=14}

Why choose the Felder RL 350 Clean Air Dust Extractor?

The RL 350 delivers **industrial-grade dust extraction with high airflow capacity, low residual dust emissions (<0.1 mg/m³), a large cartridge filter area, versatile configuration options, and strong chip handling** — making it ideal for professional woodworking environments requiring robust dust control. :contentReference[oaicite:15]{index=15}