HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
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Q235 Steel Conveyor Belt Idlers
Belt Conveyor Rubber Cushion Idler Impact Flat Roller For Bulk Material Handling Equipment
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.
The self-centralising troughing set is designed as a series of rollers arranged in a trough positioned onto the supporting transom.The installation of the self-centralising troughing sets is advised to be positioned on the upper strand rather than the return section, and used only when the workingconditions require.
The self-centralising troughing sets are usually equiped with guide roller to keep the belt aligh when the conveyor running.
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.
| Description | 108mm dia Q235 steel trough belt conveyor self-aligning carrying idler |
| Type | Carrying, troughing guide flat side |
| Pipe / tube | 1) Material : Q235 carbon steel equal to DIN S235JR 2) Diameter : 108mm 3) Length: 150mm ~ 600 mm 4) Thickness : 1.0 ~4.5 mm 5) with steel end caps |
| Type conveyor | DTII DTII(A) TD75 |
| Shaft / axis | 1) Material : A3 / 45# steel equal to DIN C45 2) Diameter: 20 25 mm 3) Shaft end type:DTII TD75 flat |
| Bearing | 1) Type : Deep groove ball bearing with C3/C4 2) Size: 6204 6305 3) Brand: C&U HRB LYC ZWZ NWH SKF NSK FAG 4) Stamepd bearing and stamped bearing housing |
| Seals | 1) Multiple labyrinth water proof dust proof 2) Type: DTII / TR/TK/ TKII made of nylon, methana 3) Grease : Lithium grease lubricant |
| Welding | Automatic double end weld bearing housing |
| Painting | Electric static spraying painting |
| Color | Red, blue, yellow or as require |
| Certificate | ISO9001:2008 MA ETC DIN CEMA |
| Application | Used for mining, cement plant, power plant, port and so on |
| Service life | More than 30,000 hours |
| Product name | belt conveyor cushion idler impact roller for bulk material handling equipment | |||
| Material | Steel/Stainless steel/Rubber | |||
| Color | Black/Red/Black/Blue or per customer's requirements | |||
| Certification | ISO9001:2008,GB,DIN,ISO,CEMA,JIS | |||
| Application | Mining, Port, Cement, Steel, Metallurgy, Electric Power, Coal, Machinery and Other Industries. | |||
| Advantages | Low resistance, waterproof, dustproof and high temperature resistant | |||
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
