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Gilson's Orbital Sieve Shakers are portable, easy-to-use, and outperform comparably priced sieving equipment. They are widely used in particle size testing of mineral aggregates and for sieve gradations of many other free-flowing granular materials. These cost-effective 1/4hp units are widely accepted by state transportation departments for highway materials testing (contact us for specific standards requirements).
Both models feature a back-and-forth lateral motion combined with up/down and tilting actions. The combination of actions moves the test specimen in an orbit on the sieve cloth. Particles are exposed to the entire mesh area of the test sieve, and size fractions are quickly separated. Shakers are recommended primarily for No. 4 to No. 200 (4.75mm to 75µm) material size range but may be used with larger material sizes when specifications for sieve loading and sample quantities permit.
Both models feature Gilson's exclusive EZ-Clamp system to quickly and securely lock in sieves for testing. The easy-to-operate clamping system with an integral sieve cover slides freely up and down the clamp rods with the push of a button. Once in position, a quick twist secures the stack. When the test is complete raise just enough to remove the stack and the clamps stay in place, ready for the next test without readjustment.
All mechanical and electrical parts are enclosed in a rugged painted steel case with rubber feet. Free-standing operation is normal, but they may be securely mounted via holes provided in bottom-end flanges. Models
SS-14 series accommodates both 8in and 12in (200mm and 300mm) test sieves. SS-14 shakers can be purchased to operate on either 115V/60Hz or 230V/50Hz power. The 230V/50Hz powered models are shipped without an electrical plug.
SS-15 series accommodates 8in (200mm) test sieves. Shakers can be purchased to operate on either 115V/60Hz or 230V/50Hz power. The 230V/50Hz powered models are shipped without an electrical plug.
SS-15 models: 8in (203mm) & 200mm
SS-14 models: 8in (203mm) / 12in (305mm) & 300mm
Full Height: (6) 8in/200mm Sieves
Half Height: (12) 8in/200mm Sieves
Full Height: (10) 8in/200mm Sieves or (6) 12in/300mm Sieves
Half Height: (21) 8in/200mm Sieves or (14) 12in/300mm Sieves
Intermediate-Height: (10) 12in Sieves
Mechanical Models: Up to 15 minutes
Digital Models: Up to 99 minutes
SS-15 & SS-15D: 115V / 60Hz
SS-15F & SS-15DF: 230V / 50Hz
SS-14 & SS-14D: 115V / 60Hz
SS-14F & SS-14DF: 230V / 50Hz
SS-15 Series: 17 x 11 x 30in (432 x 279 x 762mm), WxDxH
SS-14 Series: 26 x 20 x 40in (660 x 508 x 1,016mm) WxDxH
SS-15: 60.0lb (27.22kg)
SS-15F: 60.0lb (27.22kg)
SS-15D: 60.0lb (27.22kg)
SS-15DF: 60.0lb (27.22kg)
SS-14: 100.0lb (45.36kg)
SS-14D: 100.0lb (45.36kg)
SS-14F: 100.0lb (45.36kg)
SS-14DF: 100.0lb (45.36kg)
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