McCloskey International Limited, Ontario, Canada, has upgraded the 621 trommel screener to provide ground-level access to the common service points for equipment technicians, allowing faster, simpler maintenance and improved safety on the worksite.
The new 621 trommel has been reconfigured to offer the same accessible “engine down” design as the 733 model and provides room for technicians to stand upright when servicing the machine. The 621 features McCloskey’s Drum X-Change System, which replaces traditional chain drives with a trunnion-based wheel drive allowing operators to simply lift out one drum and drop in another to change screens. Additional features include a 320 U.S gallon fuel tank, increased drum wall clearance, new gearbox for internal feeder and a feeder hopper extension over the engine end of the hopper. Other 621 trommel features include increased performance with lower dust for reduced maintenance and increased drive torque efficiency. The new 621 trommel screener is suited for large heavy duty applications where production rates can reach 200 tons per hour (tph) in topsoil and sticky material or 300 tph in sand and gravel.
Visit www.mccloskeyinternational.com for more information.