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High-quality Mining Conveyor Roller for Sale

Mining Spare Parts

High-quality Mining Conveyor Roller for Sale

Mine conveyor roller is an important part of belt conveyor, there are many kinds and large quantities. The function is to support the belt, reduce the running resistance of the belt, and make the perpendicularity of the belt not exceed a certain limit to ensure the smooth running of the belt.
Conveyor rollers are classified into aligning rollers, buffer rollers, trough rollers and parallel rollers according to their uses. The function of the aligning idlers is to correct the deviation of the belt conveyor. Usually, the heavy load section of the conveyor is equipped with rotary trough aligning idlers, and the parallel aligning idlers are installed on the no-load section. The buffer roller is applied to the tail frame according to the actual situation. When receiving the material, it can reduce the impact of the material on the belt and is conducive to the service life of the long belt. The groove roller is generally composed of two side rollers and a flat roller, the groove Angle is generally 30 degrees, for the detachable belt conveyor, the three rollers of the groove roller are hinged together, so it is called hinged roller. The parallel roller is generally a long roller, which is installed at the lower end of the pressure, so it is called the lower roller.

    Working Principle

    Basic information:
    Diameter & Length: Dia 76-219mm, L190-3500mm
    Tube material : Q235 Carton steel
    Shaft: #45 Cold drawn round steel,Dia20mm, 30mm,35mm, 40mm
    Bearing Number: 6204, 6205, 6305, 6306, 6307, 6308, 6309, 6310

    Features & Advantages:
    (1)Strong hardness and high wear resistance; 
    (2)Good Sealing Performance - the carrying roller is fully sealed, and both ends are equipped with labyrinth seals, oil and grease will not leak, which can make the roller runs under a fully sealing state;
    (3)Long Service Life - the carrying roller can reduce belt wear, keep the belt run in its track, and extends the belt life; 
    (4)Low Operating Cost - carrying rollers can reduce the overall cost of belt conveyors and reduce maintenance man-hours.

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