RL 250 | Ø 250 mm
Clean Air Dust Extractor

Clean air for a healthy workshop
The Felder RL 250 clean air dust extractor combines compact design with optimal extraction performance and requires minimal space in the workshop. The high extraction performance makes it possible to simultaneously use the extraction on several machines. The Felder RL 250 is “GS”, “BG” and “H3” (remaining dust content <0,1mg/m³) tested. When combined with the Felder briquetting press, the Felder clean air dust extractor provides you with even more productivity.
Felder offers air filters, clean air extractors and filtration systems for efficient chip extraction and air cleaning. Mobile, stationary or for space saving wall mounting - we have the right extraction solution for every requirement.
... Your decision for Felder, a risk-free decision
- The right machine for every budget
- Complete reliability in professional use
- Tailor made machine solutions
- High quality cast iron machine table and aggregates
- Innovative detail solutions derived from 60 years of experience - already included in the standard configuration
- First class manufacturing and finishing standards
- Intuitive application concepts
- Modern, distinct design
- Quality and precision from Austria
- Powerful and efficient
- Complete package: Comprehensive service support
- CE + GS dust certified
Details

Profit twice with briquetting machines from Felder

Fuel, disposal costs or storage space are all becoming more and more expensive. The Felder briquetting presses reduce the volume of waste by 90 % and additionally eliminate the need for investment in a chip container or silo. Felder briquetting machines are suitable for continuous use due to their design. They are assembled on a solid base frame and can be combined to use with clean air dust extractors by Felder.
Equipment
Electrical setup | ||
001 | 3x 400 V | Standard equipment S |
002 | 3x 230 V motor voltage | Optional equipment at no extra cost |
004 | 50 Hz | Standard equipment S |
005 | 60 Hz | Optional equipment at no extra cost |
007 | 7.5 HP (5.5 kW)* | Standard equipment S |
10 | Anti-static filter | Option |
16 | Power and speed adjustment through pressure measurement (#001) | Option |
21 | Version with rotary valve instead of dust pin (! 20) | Option |
20 | Preparation for briquetting press | Optional equipment at no extra cost |
25 | Equipped with extraction port on the left hand side | Optional equipment at no extra cost |
26 | Powder fire extinguisher instead of water extinguisher | Optional equipment at no extra cost |
Wood chip briquetting press | ||
50 | 02.0.484 - Wood Chip Briquetting Press FBP 50 (30–50 kg/h) (#20) | Option |
51 | 02.0.485 - Wood Chip Briquetting Press FBP 60 (60–70 kg/h) (#20) | Option |
52 | 02.0.486 - Wood Chip Briquetting Press FBP 70 (70–100 kg/h) (#20) | Option |
53 | 02.0.483 - Water cooler for briquetting press | Option |
General | ||
Max. airflow m³/h | 5000 | |
Nominal air flow capacity 20 m/sec. m³/h | 3540 | |
Static pressure Pa | 2500 | |
Dimensions mm (L x W x H) | 2640 x 1140 x 2260 | |
Filter surface area m² | 50 | |
Extraction connector Ø in mm | 250 | |
Dust emission quality mg/m³ | <0,1 | |
Acoustic pressure dB | 75 | |
Chip volume litres | 2x 250 | |
Weight kg (with standard configuration) | 825 | |
Automatic Start | ||
02.0.340 - Automatic Start for 1-8 Machines | Option | |
02.0.345 - Automatic Start for 1-8 Machines and 8 electric gates | Option | |
02.0.344 - Automatic Start for 1-8 Machines and 8 electric gates, freely programmable | Option | |
02.0.346 - Transformer Coils for Automatic Start | Option | |
Important Accessories | ||
60 | D-160 mm suction pipe for the extraction of the chips from the rotary feeder (#21) | Option |
02.0.037 - 10 pcs. Chip-Bags for RL 250/300 (1200 x 500 x 1300 x 0,1 mm) | Option | |
500 | 403-275 - Sound Absorber for RL 250/300/350 | Option |