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Custom-made China Suppliers Trough Rubber Idlers And Bracket

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Custom-made China Suppliers Trough Rubber Idlers And Bracket

Troughing idlers are a type of carrying idlers, usually used in belt conveyor. The main part of the troughing idler is a center roller which is accompanied by wing rollers on its sides which are connected at a troughing angle (for example 45 degrees).
Thanks to the troughing angle, the carried material is gathered in the center of the belt so that the material does not fall off the belt during transportation.
We got many kinds of conveyor rollers. To start your new project, contact me now! 

 

 

 


  • Type: Trough Idler
  • Specifications: 178 Diameter
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    GCS Conveyor Supply offers a wide range of rollers to fit most conveyor applications - designed to the highest industry standards. Roller materials, lengths, diameters, and trough options can be customized to meet customer specifications. We are a manufacturer of slotted rollers, rollers, and frames. Our factory can do it all for bulk material companies, making it simple for everyone to design and order custom rollers and affordable matching roller frames online.
    The Equal Trough impact idler, a conventional type carrier roller set, consists of three equal-length impact idlers supporting three rollers in one frame that is fixed to the conveyor structure. In quarry and mining applications, when large, heavy and sharp materials fall on the conveyor, they can impact and damage the belt, ultimately leading to downtime and higher replacement costs. Therefore, an impact idler is needed in the material impact area.
    It is designed with a rubber ring to provide cushioning and absorb impact in the material impact area, minimizing damage to the belt.
    The common diameter of the roller tube is (mm)D89/102/108/133/152/159 or as per the order
    Belt widths are available in (mm)500/650/800/1000/1200/1400/1600/1800 or customized

    The impact idler sets are typically spaced 350 mm to 450 mm apart to provide overall support. It is installed in the first roller group at the conveyor's drop gate.

    Applications
    Conveyor impact rollers are used for belt conveyors to receive materials and reduce and slow down the impact of the conveyor belt, mainly designed for corrosive environments such as coal washing plants, coking plants, and chemical plants. The impact rollers have good corrosion resistance and if used in corrosive situations, their service life is five times that of ordinary rollers.

    Get high-quality conveyor rollers, custom conveyor rollers, matching roller supports, and more you need.

     

    Conveying Rollers Of Trough Idlers And bracket For Heavy Conveyor idler For Sale|GCS Brands

    How Troughing Idlers Work

    Troughing idlers consist of three or more idlers that guide the conveyor belt. They are found on the carrying side of the belt and are installed along the entire length of the conveyor. The troughing idlers work to keep the belt in the same configuration all along its length, which thus maintains the same cross-sectional area as the belt carries mined materials from their source to the drop off point. A troughing idler is comprised of a central idler roll, which has a fixed width, and two or more wing idlers located on each side of the central idler roll. The wing idlers can be adjusted up or down to change the toughing angle, which affects the depth of the trough created by the conveyor belt as it moves.

    Benefits of Troughing Idlers

    Troughing idlers offer two important benefits. First, the troughing idlers keep the belt’s shape consistent throughout its journey, which improves both stability and carrying capacity. Second, troughing idlers reduce the amount of material that may accidentally spill over the edge of the conveyor system, which improves productivity and also increases the safety of workers, who may be at risk from falling material while working near conveying equipment.

     

    Trough Idler -SERIES RS/HRS

    Trough Idler 14
    Bearing of Idlers
    Numerical Tolerance
    Process Flow
    Bearing of Idlers
    Bearing size Outside Diametermm

    O.D. Tolerance Class 0

    (normal tolerance)

    6204 47.000 0/-11
    6205 52.000 0/-13
    6305 62.000
    6306 72.000
    6307 80.000
    6308 90.000 0/-15
    6309 100.000
    6310 110.000
    6311 120.000 0/-18
    Numerical Tolerance

     

    Roll O.D. (mm)

    Diameter Tolerance (mm) Wall Thickness (mm) Wall Thickness Tolerance(mm)

     

    108

     

    ±0.60

    2.75 ±0.27
    3.0 ±0.30
    3.25 ±0.32
    4.5

    ±0.35

    5.0

     

    114

     

    ±0.60

    2.75 ±0.27
    3.0 ±0.30
    3.25 ±0.32
    5.0

     

     

     

     

    ±0.35

    127

    ±0.80 3.5

     

    133

     

    ±0.80

    3.5
    4.0
    5.0

    139

    ±0.80

    3.75
    4.0

    152

    ±0.90 4.0

    159

    ±0.90 4.5

    165

    ±0.90 5.0

    178

    ±1.0 5.0
    Process Flow
    Incoming Material  Cutting Machining Deburring Sub-Assy+Welding Assembly Polishing Cleaning+Degreasing Packing&Outgoing
    a) Material Type
    b) Thickness
    c) Appearance
    d) Roundness
    e) Straightness
     a) Appearance a) Dimension
    b) Straightness
    c) Appearance
    a) Dimension (Customer Spec)b) Appearance
    c) Concentricity
     a) Deburring a) Rotation Resistance
    b) Runout
    d) Dust Resistance
     a) Surface cleaning  a) Appearance  a) Quality As Per Packing Std

    idlers process flow

     

     

    3 ROLL TROUGH IDLERS-178 DIAMETER

    Code No. A B 20° 30° 35° 45° Base Angle Size Shaft Dia. Trough Mass R.P. Total Mass Shaft Dia. Impact Mass R.P. Total Mass
    C D C D C D C D
    XX-A1-3-D3A2-1200-YY 442 1450 157 1326 229 1263 265 1200 315 1068 90 38 42.0 78.1 38 38.7 83.7
    XX-A1-3-E3A3-1350-YY 494 1650 177 1472 259 1395 293 1336 350 1196 100 38 46.0 91.7 38 42.7 98.7
    XX-A1-3-E3A3-1400-YY 500 1700 177 1492 259 1419 293 1358 350 1214 100 38 46.4 92.9 38 43.3 100.5
    XX-A1-3-E3A3-1500-YY 547 1800 191 1628 289 1541 318 1486 383 1332 100 38 50.0 99.3 38 47.3 107.4
    XX-A1-3-F3A5-1600-YY 567 2000 191 1688 289 1603 338 1526 405 1368 125 38 51.5 111.0 38 48.7 122.3
    XX-A1-3-F3A5-1800-YY 631 2200 226 1888 328 1773 373 1700 439 1544 125 38 56.4 121.1 38 54.3 133.8
    XX-A1-3-G3A5-2000-YY 706 2400 247 2082 364 1975 409 1904 488 1730 140 38 62.2 148.3 42 60.5 167.1
    XX-A1-3-G3A5-2200-YY 785 2600 276 2310 405 2193 463 2098 552 1918 140 42 68.2 165.3 42 67.1 186.0

    Note:XX-inputfor: RS or HRS.
    YY-Inputforangle: 20° , 30° , 35° ,45°
    Base angle size nominated is normal stock standard. Dimensions E and F vary with change in base angle size as tabulated below.
    Code numbers shown are for plain trough idlers, for impact idlers change both" A'sH in code numbers to " B's

    Cade No Nom
    A
      20° 30° 35° 45° Base
    Angle
    Shaft Dia. Trough
    Mass R.P.
    Total Mass Shaft
    Dia
    Impact Mass R.P. Total Mass
    B C D c D C D C D Size  
    XX-A1-3-F3A5-1600-YY 569 2000 191 1688 289 1603 338 1526 405 1368 125 48 57.8

    127.9

    48 / /
    XX-A1-3-F3A5-1800-YY 633 2200 226 1866 328 1773 373 1700 439 1544 125 48 62.7 139.0 48 / /
    XX-A1-3-G3A5-2000-YY 708 2400 247 2082 364 1975 409 1904 488 1730 140 48 68.4

    167.4

    48 / /
    XX-A1-3-G3A5-2200-YY 787 2600 276 2310 405 2193 463 2098 552 1918 140 48 74.4

    181.9

    48 / /
    XX-A1-3-G3A5-2400-YY 848 2800 293 2488 438 2351 492 2268 596 2060 140 48 79.1

    193.9

    48 / /
    XX-A1-3-G3A5-2500-YY 873 2900 303 2552 438 2437 513 2326 613 2122 140 50 81

    201.8

    50 / /
    XX-A1-3-G3A5-2600-YY 905 3000 321 2648 462 2523 526 2416 636 2198 140 50 83.4

    208.1

    50 / /
    XX-A1-3-G3A5-2800-YY 984 3200 347 2876 495 2731 569 2624 690 2392 140 50 89.5

    222.7

    50 / /
    XX-A1-3-G3A5-3000-YY 1050 3400 368 3064 527 2915 606 2802 740 2544 140 50 94.5

    235.7

    50 / /
    co        
    Note:XX-inputfor:RSorHRS        
    YY-Inputforangle:20°,30°,35°,45°        
    Base angle size nominated is normal stock standard.Dimensions E and F do not vary with change in base angle size as tabulated below.        
    Code numbers shown are for plain trough idlers, for impact idlers change both"A's"in code numbers to"B's".        

     

    GCS conveyor roller chain manufacturers reserves the right to change dimensions and critical data at any time without any notice. Customers must ensure that they receive certified drawings from GCS prior to finalizing design details.


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  • 1.How do you make a conveyor roller?

    Making rollers includes the following processes:

    Pipe processing line, Welding-assembly-inspection line for rollers, Bearing seat, stamping assembly line, Bearing seat processing line, Spray paint-drying line. Please refer to the article How to make conveyor rollers? for details of the process.

    2.How do I choose conveyor rollers?

    When choosing rollers, we can choose rollers of different sizes and materials according to different scenarios and types of materials. More information please refer to How do I choose a roller conveyor?

    3.What is conveyor belt rollers made of?

    Conveyor belt rollers are made of steel, HDPE and many other materials.

     

     

     

     

     

     

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