1.8m Downdraft Table with 1410 CFM Dust Extraction
Powered by a 4 HP motor, the SDT-1800-B delivers approximately 1410 CFM airflow across its wide 70.9-inch design. Automatic pulse-jet cleaning helps maintain filter performance while keeping maintenance requirements low.
Key Features
- Wide 70.9" / 1.8m table design
- ≥99.9% efficiency at 0.3 micron
- Ahlstrom nanofiber filter media
- Flame-retardant filter cartridge
- Approx. 1410 CFM airflow
- Powerful 4 HP motor
- Automatic pulse-jet cleaning
- 178 ft² filtration area
- Quiet operation at ≤70 dB(A)
- 230V / 60Hz single-phase power
Technical Specifications
| Specification | Details |
|---|---|
| Model | SDT-1800-B |
| Equipment Type | Downdraft Table / Cartridge Dust Collector |
| Overall Dimensions | 70.9" × 40.0" × 60.2" |
| Net Weight | 778 lb |
| Gross Weight | 911 lb |
| Airflow | Approx. 1410 CFM |
| Motor Power | 4 HP |
| Electrical Supply | 230V / 60Hz / Single Phase |
| Noise Level | ≤70 dB(A) |
| Filter Type | Cartridge Filter |
| Filter Cartridge | SDT-CB-F |
| Filter Quantity | 1 |
| Filtration Area | 16.5 m² / Approx. 178 ft² |
| Filter Efficiency | ≥99.9% at 0.3 Micron |
| Filter Media | Ahlstrom Nanofiber, Flame-Retardant |
| Cleaning | Automatic Pulse-Jet |
| Compressed Air | 0.4–0.6 MPa; 0.25–0.3 m³/min |
| Mobility | Caster Wheels |
| Compliance | Designed for Applicable CSA & Canadian Electrical Standards |
Best For
✓ Welding & Grinding Shops
✓ Large Fabrication Workstations
✓ Metal Grinding & Polishing
✓ Industrial Sanding
✓ Fine Dust & Fume Extraction
✓ Industrial Workshops
FAQs
What is the SDT-1800-B used for?
It is designed to capture fine dust, fumes and particulate generated during grinding, welding, sanding, polishing and fabrication.
How efficient is the filtration system?
The Ahlstrom nanofiber filter provides ≥99.9% efficiency at 0.3 micron.
What is the airflow capacity?
The SDT-1800-B delivers approximately 1410 CFM (2400 m³/h) airflow with a 4 HP motor.
How is the filter cleaned?
An automatic pulse-jet system uses compressed air to remove accumulated dust and help maintain filter performance.
Is the filter cartridge included?
Yes. One SDT-CB-F high-efficiency cartridge filter is included with the unit.
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