• Screen size range from 4” to No. 200.
• Grades bulk samples up to 1 cu. ft. (0.03 m3) in minutes.
• Independently removable screen trays.
• Accommodates up to six screen trays with Dustpan placed in stationary position in bottom of the cabinet.
The Aggregate Screen Shaker is designed for sizing test samples of crushed stone, sand, gravel, slag, coal, ores, and other similar materials. The shaker will receive and grade up to 1 cu.ft. (0.03 m3) of bulk materials in one operation.
The unit is designed primarily for sizing in the range of 4” down to a #4 screen size, and with smaller amounts of finer materials down to a #200.
The standard series shaker utilizes a manually-operated, threaded clamping rod arrangement to hold the screen trays during operation. The other series features a hydraulic pump clamping system for quick clamping and release of trays in just a few motions.
Both versions are supplied complete with five coarse series screen trays and a dustpan tray.
Ideal for particle size determinations on large samples of aggregate, slag, ores and other coarse materials.
Batch sizes up to one cubic foot (0.028m³) or more can be processed into six fractions in as little as three to five minutes, depending on material type. Vibration and amplitude characteristics are fixed at optimum for mineral aggregates in the 4in (101mm) to No. 4 (4.75mm) size range, but options and accessories are available for testing finer samples or special materials.
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