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VIBRATING AND HYDRAULIC SCREENS «

Hydraulic screens

Features

GSS-0,8 and GSS-1,25 hydraulic screens
· screening surface is made of flexible monofiber cloth with a large open area, capable of self-cleaning;
· a peculiar spray system provides for efficient spraying of screen cloth, maximum water consumption being 5 m3/h (for GSS-0,8 screen) or 6-8 m3/h (for GSS-1,25 screen);
· no moving parts or drives consuming power;
· quick change of worn screen cloth is secured.
GST-21 underwater vibrating screen
· screen deck is partially submerged in water;
· self-synchronizing vibrators provide for optimum dynamic parameters of screening process on different materials;
· simple and reliable design;
· low maintenance costs.
299GrA and GGP-2,5 hydraulic screens
· stationary screen is periodically (1 to 20 min.-1 cycle) shaken for cleaning;
· GGP-2.5 screen deck is rotatable so that discharge end becomes a feed end, thus screen cloth service life is increased twice;
· screen surface of 299GrA screen is curved, radius R of curvature being 2290 mm. Screen surface of GGP-2,5 may be made both flat and curved (with R=2290 mm).

Application

· scalping out of oversize particles prior to processing equipment;
· concentrate upgrading circuits for processing non-ferrous, ferrous and rare metal ores as well as gold- and diamond bearing minerals;
· size classification of washable claye ores;
· quartz beneficiation circuits in high quality glass production;
· processing of different finely ground industrial minerals.

Technical data

Type	Feed capacity (solids), t/h	Max. particle size in feed, mm	Separation size, mm	Screening surface dimensions, mm length — width	Screen slope, degrees	Vibration frequency, Hz	Vibration amplitude, mm	Drive motor, kW	Overall dimensions, mm length — width — height	Mass, kg
GSS-0,8	2,5-30	3,0	0,07-1,0	1550 — 760	30-40	-	-	-	1800 — 1060 — 1750	288
GSS-1,25	5,0-40	3,0	0,07-1,0	2000 — 1250	30-40	-	-	-	2010 — 1510 — 2145	645
GST-21	1,5-10	3,0	0,1-0,5	1500 — 1000	3-8	15,8	?? 5,0	2?1,5	2385 — 1745 — 2595	1400
299GrA	6-15*	3,0	0,05-0,5	1200 — 720	45	-	-	0,55	1600* — 870* — 1850*	588
GGP-2,5	6-15*	3,0	0,05-0,5	1200 — 720	45	-	-	-	1750* — 2910* — 2086*	600*

Remarks:

* All sizes are indicated for one section. 299GrA screen may have 1 to 6 sections, GGP-2,5 - 1 to 3 sections.

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