99% Filtration Efficiency • Downdraft Sanding Table • Industrial Wood Dust Collection
Denray 3660 Tube Filtration
The Denray 3660 Tube Filtration downdraft sanding table is engineered for medium-sized woodworking operations that require powerful dust collection, superior filtration efficiency, and a spacious work area. Designed specifically for sanding wood and capturing fine airborne dust at the source, the Denray 3660 Tube Filtration utilizes an advanced tube filtration system capable of achieving a 99% capture rate at 1 micron. With a large 36" × 60" work surface, powerful 3,400 CFM airflow capacity, and twelve high-efficiency tube filters, this unit provides exceptional dust control while helping maintain a cleaner, safer, and more productive work environment. Standard features include a manual filter cleaning brush system, durable rubber-coated tabletop, integrated casters, and multiple receptacles for added operator convenience.
Denray 3660 Tube Filtration Applications
- Wood sanding and finishing operations
- Cabinet and furniture manufacturing facilities
- Architectural millwork production
- Custom woodworking shops
- Hardwood and softwood sanding applications
- Composite wood product fabrication
- Production sanding stations requiring larger work surfaces
- Dust control for handheld sanders and finishing equipment
Ideal for medium-sized woodworking operations that require a larger work area, high-efficiency filtration, and dependable source-capture dust collection.
Denray 3660 Tube Filtration Specifications
| Model |
3660 Tube Filtration |
| Work Surface Size |
36" × 60" |
| Overall Height |
36" |
| Weight |
500 lbs |
| Motor |
2 HP |
| Fan Diameter |
16.5" |
| Airflow Capacity |
3,400 CFM |
| Sound Level |
77 dB |
| Filtration System |
12 Tube Filters |
| Filtration Efficiency |
99% Capture Rate at 1 Micron |
| Mobility |
Integrated Casters |
| Electrical Receptacles |
3 Receptacles |
Denray 3660 Tube Filtration Electrical Requirements
| Configuration |
Voltage |
Amperage |
| Single Phase |
115V |
18.8 Amps |
| Single Phase |
220V |
9.4 Amps |
| Three Phase |
230V |
5.8 Amps |
| Three Phase |
460V |
2.9 Amps |
| Three Phase |
575V |
2.4 Amps |
Denray 3660 Tube Filtration Performance & Construction
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99% Filtration Efficiency at 1 Micron captures fine airborne wood dust before it can spread throughout the workspace.
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12 High-Efficiency Tube Filters provide extensive filtration surface area for consistent airflow and excellent dust collection performance.
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3,400 CFM Airflow Capacity delivers powerful downward airflow to effectively capture dust directly at the source.
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16.5-Inch Industrial Fan provides strong suction and reliable performance for demanding sanding and finishing applications.
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Manual Filter Cleaning System includes a standard filter brush and handle, allowing operators to quickly clean filters and maintain maximum airflow efficiency.
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Rubber-Coated Work Surface protects finished materials from scratches while creating a durable and comfortable work area.
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Three Integrated Receptacles provide convenient power access for sanding tools and other equipment directly at the workstation.
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Heavy-Duty Steel Construction is built to withstand continuous use in commercial and industrial woodworking environments.
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Integrated Casters allow easy relocation and flexible workstation placement within the facility.
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Low 77 dB Operating Sound Level helps create a more comfortable and productive work environment.
Denray 3660 Tube Filtration Available Options
- Explosion Proof Motor (Three-Phase Models Only)
- Light Bar
- Muffler Package (Reduces Sound Levels by Approximately 10–12 dB)
- Three-Sided Hinged Safety Shield
- HDPE Plastic Tabletop Upgrade
- Larger Motor and Fan Upgrade Package
Optional upgrades allow the Denray 3660 Tube Filtration to be customized for specialized production requirements, enhanced operator safety, quieter operation, and increased airflow performance.
Why Choose the Denray 3660 Tube Filtration
- Designed specifically for wood sanding and dust collection applications.
- 99% filtration efficiency at 1 micron for superior air quality.
- Powerful 3,400 CFM airflow captures dust directly at the source.
- Large 36" × 60" work surface supports a wide variety of projects.
- 12-tube filtration system maximizes dust capture and airflow consistency.
- Three integrated receptacles improve workstation productivity.
- Manual filter cleaning system reduces maintenance downtime.
- Durable rubber-coated tabletop protects valuable workpieces.
- Mobile design with integrated casters for flexible shop layouts.
The Denray 3660 Tube Filtration is a powerful and efficient downdraft sanding table designed for woodworking professionals who need dependable dust collection, advanced filtration technology, and a larger work area. With 99% filtration efficiency at 1 micron, 3,400 CFM airflow, and twelve tube filters, this system delivers exceptional dust control for demanding sanding and finishing operations.