Electrostatic Powder Coating Conveyor Belt Idlers 114mm Diameter

Product Specification

Electrostatic Powder Coating Conveyor Belt Idlers 114mm Diameter

Conveyor Offset Center Roll Idlers For Power Plant Conveying System

Offset centre rollers are use for conveying bulk materials, and are designed and manufactured with Troughing angels of 20°,30°,35°, 45°, and any other angle are also manufactured as per customer's design and drawings.

Idlers are important parts of the belt conveyor with various type and large quantity. Idlers are used to support the belt, reduce the belt running resistance and make the belt verticality not exceed the certain limit to ensure the belt running stably. Idlers are classified as steel roller, impact roller, UHMWPE roller and HPDE roller according to its material class.

In spite of the correct alignment of a conveyor structure and belt splice, it is a common phenomenon for a belt to misalign at times, mainly as a result of incorrect material loading (off centre) or in cases where a conveyor is mounted onto a mobile stacker / reclaimer where the fall across the boom causes the belt to move to one side.A solution to belt misalignment can be to install self-aligning idlers sets or training idlers which are able to detect belt misalignment and automatically re-align the belt.

belt conveyor impact idler each part introduction 

1. Manufactured by steel pipe especially for high precision roller, compared with ordinary steel pipe, the diameter and wall thickness tolerance,bending degree,ovality is very little which can make the roller have minimum radial play eccentricity,strong load,low shaking and less noise

2. High precision and brightness cold drawn shaft with 1045 material

3. Rollers are fitted with deep groove 2RS and 2Z bearing with C3 and C4 internal clearance with HRB,SKF,NSK,TNT,FAG brands.

4. Bearing Housing formed by punching many times which can assure high precision. The wall thickness is 1-2mm thicker than DIN standard which can increase 40% stability and roller’s carrying capacity. It can make the roller not deformed even working under overload environment and increase roller’s lifetime.

5. TK contact multiple labyrinth seals made of nylon,ABS have great advantage in water and dust resistance

6. Rubber Rings: Abrasion Resistant, Shock Absorbing,The size and hardness can be customized as per client's requirements.

The Roller features:

1) Steady running, reliable quality and reduce maintenance;

2) Less movement longitudinally, rotating smoothly, extends the life span;

3) Various bearing housing and sealing structure are available for the customer's choice;

4) Multi pass labyrinthine sealing, preventing the mixed dirt and water immersed;

5) Manufacturing by steel pipe especially for of high precision roller, ensuring the strong load, low shaking and less noise.

Different type of conveyor idlers:

1. Flat/Carrier/Carrying Rollers: Used to handle bulk&unit material.
2. Impact Rollers: Installed at the loading point to absorb the shocks and to help protect against belt damage.
3. Return Rollers: Used to sustain and support the belt during its return section and performs a cleaning action
--- Return rollers with Spaced Rings (Rubber Disc Rollers)
--- Return Rollers with Helical Rubber Rings (Spiral Rollers)
4. Self-aligning/Training Rollers: Used to adjust the belt deviation, preventing hunting and ensuring stable operation of conveyor belt.
--- Tapered self-aligning rollers
--- Friction self-aligning rollers