DustBoss fan-driven dust suppression equipment is now able to blanket more than 125,000 square feet with a dust-trapping mist from a single machine. By designing a 359° oscillation option for all three of its popular ducted fan models, Dust Control Technology can deliver what is believed to be the widest coverage of any comparably-sized dust suppression equipment. The expanded oscillation option will be available on all three of the DustBoss fan-driven designs: the DB-60, DB-45 and DB-30. The machines can be ordered with four pre-set oscillation arcs, allowing users to select the most appropriate coverage for each job site and weather conditions. To incorporate the expanded oscillation option, engineers capitalized on the same advancements that produced 180° coverage a year ago. They shifted the water inlet to a center feed to accommodate the increased range of motion, and incorporated a larger oscillation motor to handle the additional work. The DB-60 employs a series of 30 specially-designed brass nozzles to atomize water into droplets 50-200 microns in size, the optimum for effective dust particle attraction. Launched by a powerful 25 hp (18.6 kW) motor that generates 30,000 CFM (nearly 850 cubic meters per minute), the atomized spray has a throw of more than 200 ft (approximately 60 m) to produce the massive coverage area of more than 2.8 acres. The oscillating DB-45 can deliver a virtual dust barrier that covers more than 70,000 square feet (approximately 6,503 square meters), with a throw of nearly half a football field. With its 15 hp (11.2 kW) fan, the DB-45 generates 18,000 CFM (510 CMM) of air flow to maximize coverage and particle capture. Like the more powerful DB-60, the design also has adjustable elevation from 0°-50°. An optional 10 hp (7.5 kW) booster pump elevates water pressure in the DB-45 as high as 200 psi. www.dustbuss.com

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