Columbus Supply

:: Features

• Square construction design for strength and stability
• Four (4) carrying handles on each corner for easy positioning and rapid deployment
• All components are manufactured and assembled in the United States
• Blade is driven by a 1/3 Horsepower Franklin electric motor that is operational with any 120 or 240 volt system
• Totally enclosed air over motor casing to ensure the motor protection
• Frame of the unit is constructed of steel and surrounds the four-blade 16 in. recurve tip blade to enhance lifting and user safety
• Blade is constructed of precision cast aluminum alloy #319
• Blade is precision balanced and attached to the engine shaft for a direct drive connection
• Designed to attach a ventilation air duct to either the inlet or outlet side of the fan
• Designed to be used in conjunction with either a spiral or "L" air ducting and its Super Vac adapters
• Front and rear safety guards are designed to OSHA and U.L. Standards to prevent accidental contact with the blade
• Tested to AMCA 210 for air movement
• Air movement exceeds 3200 cubic feet per minute