With over twenty years of experience, McCloskey International is the world’s leading trommel manufacturer and has pioneered trommel design and innovation. Over this time, the 621 Trommel has established a proven reliability in construction and demolition, topsoil, compost, waste recycling, and many other large screening applications. With a 174 HP engine, accessible engine bay, and high efficiency diesel hydraulic system the 621 is sure to deliver the maximum operating time. The 621 Trommel Screener is suited for large heavy duty applications where production rates can reach 200+ tph in topsoil and sticky material or 300+ tph in sand and gravel. Available as a wheeled mobile unit or hydraulic raise/lower track bogie system and with numerous custom options offered to meet each customer’s unique requirements.