Consists of rollers mounted between the two slide members. Bearings are incorporated in the rollers to reduce to reduce mechanical losses. Roller conveyor may be unpowered or powered. An unpowered gravity roller conveyor is set at an appropriate angle so that goods slide on it by gravity. In powered roller conveyor the drive unit so incorporated drives the rollers via chains or belts providing control led horizontal movement of goods. Roller conveyors are among the goods have flat bases or be fitted with skids in the direction of the movement. Although these conveyors the unitized and standardized but it can also be custom-built to any combination of roller and frame size depending upon the capacity and the material to be handled.
Features of chinese Gravity Roller Conveyor aggregate circular vibrating screen
Special Roller Conveyor design, more powerful exciting force and simpler maintenance.In order to satisfy the higher performance and more complex application conditions of the customers during the production operation process, Roller Conveyor aggregate circular vibrating screen adopts SV super-energy vibration exciter core. This vibration exciter not only owns powerful exciting force, but also can be integrally installed in the inner hole of side plate,Gravity Roller Conveyor which avoid the trouble of replacing one bearing; the integral disassembly, assembly and replacement Roller Conveyor will only take one hour, and the replacement and maintenance are very convenient.
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Gravity Roller Conveyor is of higher degree of universalization and greatly reduces the types of user’s spare parts Gravity Roller Conveyor, including screen tensioning plate, screen surface batten,Roller Conveyor screen surface supporting bar, rubber liner plate and screen, all adopt standardized, modular and universalized design. Roller Conveyor reduces the maintenance points of the screen and the types of user’s spare parts, thus guaranteeing the simple and practicable operation and maintenance.
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