OVERVEW

Hot Zones in Your Facility Making Work Uncomfortable? This 36" Cradle Mount 2 Speed Belt-Drive Drum Fan Delivers Targeted Cooling for Safer, More Productive Workspaces.

If you’ve ever worked near a dock door, packaging line, or machinery that pumps out heat, you know the struggle of stagnant, uncomfortable air. The HBD Series drum fan from Triangle Engineering is built exactly for those situations. This 36-inch, 2-speed, cradle-mount, belt-drive barrel fan delivers strong, targeted airflow where it matters most, helping keep workers comfortable, equipment cool, and floors dry.

Why a 36-inch drum fan? Simply put, size matters. The large blades move up to 12,000+ CFM, producing a long, focused throw that can reach hot zones without wasting energy on areas that don’t need it. Its belt-drive motor runs quieter and smoother than comparable direct-drive fans, making it easier to operate near workstations without adding a distracting roar. Two speeds let you choose between low, continuous comfort and high power when you need to move heat, dry surfaces, or ventilate fumes quickly.

The cradle-mount design is more than just a frame—it channels the airstream like a jet, so every inch of airflow is useful. Wheels and an integrated handle make it easy to reposition the fan as your warehouse layout changes, whether for seasonal projects, maintenance tasks, or temporary setups. It’s practical, portable, and ready for real-world industrial use.

But this isn’t just about comfort. The HBD Series drum fan improves safety and efficiency. High-velocity airflow reduces heat stress for employees, keeps machinery cooler, and prevents downtime caused by overheating. It’s also excellent for moisture control, drying wet floors after cleaning or spills, and even assisting in curing concrete or coatings. All of this without the need for expensive permanent HVAC upgrades—one fan can make a noticeable difference.

In short, the HBD Series drum fan is more than just a fan—it’s a flexible, durable, and high-performing solution for warehouses, factories, and workshops. Whether you’re spot cooling employees, venting fumes, or drying surfaces, this fan delivers the airflow, quiet operation, and portability that industrial spaces need.

SPECIFICATIONS

FEATURES

• High-Volume Cooling Performance
  With 36-inch blades and a belt-drive system, this fan delivers up to 12,100 CFM on high speed, providing powerful, long-throw air movement for large open bays, warehouses, or workshop areas.
  
  
• Two-Speed Flexibility
  Run at 330 or 500 RPM to balance between continuous comfort cooling and peak performance for hot spots, drying tasks, or ventilation needs.
  
  
• Precise Directional Airflow with Cradle Mount
  The heavy-gauge cradle allows the fan to tilt up or down 90° with a positive tilt lock, so you can aim airflow exactly where it’s needed, whether it’s workers, machinery, or products.
  
  
• Quiet and Smooth Belt-Drive Operation
  Belt-drive design reduces noise compared to direct-drive fans while delivering high airflow efficiently, making it ideal for areas where workers are nearby and sound matters.
  
  
• Automatic Belt Tensioner for Low Maintenance
  Keeps belts properly tensioned, ensuring consistent performance and reducing downtime for adjustments or repairs.
  
  
• Durable, Industrial-Grade Construction
  Built for continuous duty with a 1/2 HP motor, OSHA-compliant spiral-wound guards, and a rugged cradle design to withstand heavy use in warehouses, factories, or repair shops.
  
  
• Portable and Easy to Position
  Although designed for heavy-duty duty, the cradle mount and integrated tilt make it simple to adjust and reposition as workflows or layouts change, providing targeted cooling exactly where you need it.
  
  
• Convenient Electrical Setup
  Powered by 115V single-phase electricity with a 10-foot cord and molded plug, making installation quick and versatile in most industrial or warehouse environments.

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