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Categories | Belt Conveyor Rollers |
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Brand Name: | QINYI |
Model Number: | Conveyor Idler Trough Roller Idler |
Certification: | CE / ISO |
Place of Origin: | cangzhou |
MOQ: | 10 Pieces |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T |
Supply Ability: | 5000 Piece/Pieces per Week |
Delivery Time: | 10~15 days |
Packaging Details: | Steel-strcuture pallet or wooden box |
Application: | Chemical Industry, Grain Transportation, Mining Transport, Power Plant |
Structure: | Ordinary Roller, Variable Groove Angle Roller |
Product name: | Conveyor Idler Trough Roller Idler |
Advantage: | waterproof,conveyor roller factory direct |
After-sale service: | Online support, Video technical support |
Type: | Grooved Conveyor Idler |
Usage: | Transportation,conveyor,such as pallet |
Pipe Diameter: | 89mm |
Belt Conveyor Idler Carrier Steel Roller With BW650 For Mining Roller
Trough rollers are mainly used in environments with high dust and high corrosiveness in the open air. The various types of rollers we produce are mainly divided into: trough roller sets, trough rollers, trough top rollers, various parallel roller sets, various self-aligning roller sets, and various buffer roller sets. According to the material, it is divided into rubber roller, porcelain roller, nylon roller and insulating roller. Its size can meet the installation requirements of TD75 tape machine, and the size of special circumstances can be customized according to requirements.
Conveyor trough rollers are widely used in open-air dusty and corrosive environments, such as mines, power plants, steel plants, stone plants, cement plants, coal washing plants, salt plants, alkali plants, fertilizer plants, docks, etc. Trough rollers are often used in transportation places.
The influence of the radial runout of the idler on the belt
conveyor: within the specified runout range, the belt conveyor can
be kept running smoothly, otherwise it will cause the belt conveyor
belt to resonate and jump, causing material toss, polluting the
environment, and speeding up the belt. The higher the value, the
more beneficial the radial runout is smaller. The standard amount
in my country is 0.7 mm, and the amount specified in the Japanese
JIS standard is 0.5 mm.
Item | Trough Roller | Steel Roller | Ceramic Roller |
Price | High | General | High |
Chemical Resistance (Strong acidstrong base) | Resistant | Not resistant | Resistant |
Toughness (subject to greater external force) | Not fragile | Not fragile | Fragile |
Surface material adhesion | Not easy | Easy | Easy |
Sliding friction coefficient (to belt) | Low 0.10-0.15 | High 0.68-0.80 | High |
Anti-magnetic performance | Good | Without | -- |
Abrasion of belt | Wear-free | Easy to wear | Easy to wear |
Running power consumption (calculated by steel roller) | 0.85-0.9 | 1 | -- |
Noise and vibration | Low | High | High |
Weight | 3 | 10 | 15 |
Installation and maintenance | Easy installation and maintenance-free | Large installation and maintenance workload | Large installation and maintenance workload |
Water absorption | Low | Low | High |
Impact resistance | Superior | Superior | Inferior |
Service life | 3-5 years | 1-2 years | 1-2 years |
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