Horizontal Dual Screen Plant


CEC builds dual horizontal screen plants in 6 x 16 and 6 x 20 (3) deck plants.

The normal conveyor system of the dual plant is dual under conveyors on the primary screen.  One conveyor can scalp and one feeds the product to the finish screen under conveyor.  You can add a blending gate between these screens if needed.  Both under conveyors can run in or out.

The second screen under conveyor discharges out from under the screen to a take away conveyor.

The screens normally have a wide top deck collecting conveyor that feeds the cone plant.

The second deck has two cross conveyors and one or both feed the VSI or short head.

The under crusher on the cone-vsi join together and feed onto the finish screen’s top deck.

You can remove finished material off the 2nd and 3rd decks and the under conveyor.

The plant is normally built on a three axle under carriage with fifth wheel pull, air brakes, lights and mud flaps.

The plant frame is equipped with six jacking leg supports and drop down front frame support legs.  Hydraulic support legs or run on legs are optional.  The plant comes standard with access ladders, walkways, hand rails and kick plates on the three open screen sides.

The screen construction is all welded deck frames, crowned design and huck-riveted into the screen side walls.

The shafts are eccentric design, housed in flange mounted cross tubes, tapered roller screen bearing in steel machined housings, gear drive and running in oil housings. 

The screen runs at 860 rpm, has a 5/8” screen stroke and 45° material trajectory.


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