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Vibratory screener

Vibratory screener
Designed for demolition, scalping and mining work, the new 123 flat-deck track sizer / portable screener features a top deck area that receives the brunt of heavy loading impacts, and a crawler undercarriage that has the ability to dig itself into (and out of) quarry rock and demolition debris. “With the 123, we set out to provide our customers with a vibratory screener built like a tank, says Paschal McCloskey, President and Founder of McCloskey International. “We designed it to go anywhere customers need it to go, and stand up against any heavy material they need to process.”

“The bolted construction is far superior to welded boxes for this kind of use,” McCloskey says. “With steel as thick as this, every weld is a potential weakness. The bolted box retains the full strength of the steel.” The top deck is fabricated from high-tensile steel punch plate to withstand the severe pounding of oversize rock and concrete, as well as abrasive fines.

The undercarriage of the remote control led crawler fits fully under the unit’s superstructure, allowing the heavy-gauge steel track skirting to mount flush with the body. “The steel guarding is incredibly thick,” says McCloskey, “so it doesn’t buckle under as the screener crawls through the rubble. Keeping the guards flush to the body means there is no way for anything to wedge itself into the tracks –the machine either rolls over the debris or pushes it aside.” The 123 Track Sizer primary processor is equipped with an exceptional amount of track power and very high departure angles, allowing it to drive easily to the material to be screened. The hydraulically adjustable screening angle makes it easy for operators to find the right set up for their operation. The standard design provides a woven mesh, end-tensioned bottom screen deck, and optional finger decks or Bofor bar decks are available.

The 123 Track Sizer (fully equipped) features: a 72 hp (54 kW) Deutz or CAT diesel engine; 7.8 cubic yards (6 m3) hopper; 10-foot by 7-foot (3.05 m x 2.13 m) double deck screen box; a weight of 44,100 pounds (20,000 kg); transport height of 10 feet, four inches (3.16 m); transport length of 31 feet, three inches (9.53 m); and a transport width of eight feet, two inches (2.5 m).