The Screen Machine, Columbus, Ohio, has introduced the Spyder 516T tracked portable screening plant.
The Spyder 516T has a Caterpillar 312 undercarriage and an 11-cubic-yard hopper that can be loaded from three sides.
The screen box features a 5-foot-by-16-foot double deck two bearing screen that has a capacity up to 600 tons per hour depending on material specifications. The hydraulically adjustable screen angle adjusts from 8 to 20 degrees to match the screen angle to material for efficient screening of all types of products, according to a press release from the Screen Machine. The top deck accepts wire cloth, punch plate or finger screens, and the bottom deck accepts wire cloth, harp style or finger screens.
The Spyder 516T is capable of screening four different sizes of material simultaneously. It is designed to screen concrete, aggregates, soil and asphalt.