Anti Alkaline Conveyor Belt Idlers Rubber Coated Conveyor Drive Rollers
Anti Alkaline Conveyor Belt Idlers Rubber Coated Conveyor Drive Rollers
Excellent Troughing Impact Idler for Belt Conveyor
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.
Conveyor Flat Return Roller Idler Features:
1. Patented products
2. Excellent abrasion/ wear resistance
3. Excellent corrosion resistance
4. High Anti-magnetic/ excellent non-magnetic properties
5. Low friction coefficient/ low coefficient of friction
6. Low noise (60-70bd)
7. Long life is more than steel roller 6-8 times
8. Light weight and energy saving
9. Outstanding Anti-Acidic/Anti-Alkaline/ Anti- Static
product design
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SPECIFICATIONS
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Diameter
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φ89, φ102, φ108, φ114, φ127, φ133, φ139, φ152, φ159, φ165, φ194
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Length
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145mm-2800mm
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Tube
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Q235(GB), Q345(GB), welded with DIN2394 standed
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Shaft
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A3 and 45# steel(GB)
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Bearing
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Single & Double Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance
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Bearing Housing/Seat
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Cold press working fit ISO M7 accuracy
Deep Press steel with raw material fit DIN 1623-1624 standard
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Lubricating Oil
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Grade 2 or 3 long-lasting lithium greasae
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Welding
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Mixed gas shielded arc welding end
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Painting
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Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
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| B | Bearing style | Carrier trough idler | Spring carrier trough idler | Rubber carrier trough idler | |||
| Weight(kg) | Drawing No. | Weight(kg) | Drawing No. | Weight(kg) | Drawing No. | ||
| 500 | 204 | 17(21) | TD1C1 | 23(27) | TD1C7 | 21 | TD1C9 |
| 650 | 20(23) | TD2C1 | 29(31) | TD2C7 | 25 | TD2C9 | |
| 800 | 24(27) | TD3C1 | 33(37) | TD3C7 | 30 | TD3C9 | |
| 1000 | 305 | 41(50) | TD4C1 | 53(62) | TD4C7 | 52 | TD4C9 |
| 1200 | 51(64) | TD5C1 | 62(71) | TD5C7 | 68 | TD5C9 | |
| 1400 | 61(71) | TD6C1 | 78(87) | TD6C7 | 77 | TD6C9 | |
Main Features
1) Solid design, suitable for heavy lifting.
2) The bearing housing and steel tube are assembled and welded with a concentric automatic.
3) Cutting of the steel tube and bearing is performed with the use of a digital auto device/machine/equipment..
4) The bearing end is constructed to ensure that the roller shaft and bearing can be firmly connected.
5) Fabrication of the roller is effected by an auto device and 100% tested for its concentricity.
6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/ CEMA standard.
7) The casing is manufactured with highly composite, anti corrosive alloy.
8) The roller is lubricated and free from maintenance.
9) Woring life expectancy is up to 30,000 hours or more, depending on usage.
10) Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments
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