HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
| 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 | Mining Port Cement Electric Power Coal |
| Structure | Ordinary Roller, Variable Groove Angle Roller |
| Product name | Belt Conveyor Vertical Side Guide Roll On Self Aligning Roller |
| Density | 0.93-0.97g/cm3 |
| Advantage | waterproof,conveyor roller factory direct |
| Material | carbon steel,rubber,HDPE |
| Type | Tapper Free Roller,conveyor non power roller |
| Bearing | deep groove ball bearin,LYC SKF FAG NSK |
| Brand Name | QINYI |
| Model Number | Belt Conveyor Vertical Side Guide Roll On Self Aligning Roller |
| Certification | CE / ISO |
| Place of Origin | cangzhou |
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Product Specification
| 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 | Mining Port Cement Electric Power Coal | Structure | Ordinary Roller, Variable Groove Angle Roller |
| Product name | Belt Conveyor Vertical Side Guide Roll On Self Aligning Roller | Density | 0.93-0.97g/cm3 |
| Advantage | waterproof,conveyor roller factory direct | Material | carbon steel,rubber,HDPE |
| Type | Tapper Free Roller,conveyor non power roller | Bearing | deep groove ball bearin,LYC SKF FAG NSK |
| Brand Name | QINYI | Model Number | Belt Conveyor Vertical Side Guide Roll On Self Aligning Roller |
| Certification | CE / ISO | Place of Origin | cangzhou |
| High Light | 76mm Conveyor Belt Drive Rollers ，Conveyor Belt Drive Rollers ，76mm Dia Conveyor Belt Guide Rollers | ||
76mm Dia Conveyor Belt Drive Rollers For Electric Power Plant
High Speed Belt Conveyor Vertical Side Guide Roll On Self Aligning Roller
The self-aligning roller is widely used in the matching of belt conveyors in mining, electric power, metallurgy, chemical industry, food, construction, ports, docks, etc. If the conveyor belt deviates, the frictional force relative to which side of the center of gravity will increase, under the action of friction, the end with greater friction will swing in the running direction of the conveyor belt. This automatic swing function Return the belt to the middle running route. This function is produced by the structure of the product itself, without the need for a special adjustment mechanism or other devices to adjust the belt, so the structure is simple, and only the running idler is caused to swing and adjust the deviation during the deviation adjustment, which avoids the belt. Damaged. The appearance size is the same as that of ordinary rollers, so there is no need to make any changes to the roller bracket and other parts, so it is extremely convenient to use.
During the operation of the belt conveyor, the flexibility of the roller is very important. If the roller is not flexible and the coefficient of rotation resistance is high, the entire belt conveyor system will have to pay a lot of power and consume a lot of electricity. Sometimes it will cause the tape to tear and the motor to burn out. In severe cases, it can cause a fire. Therefore, the selection of idlers with low rotation resistance coefficient (well less than 0.020) is an important part of the design and selection of belt conveyors.
How to maintain the sealing performance of the Impact roller?
(1) The labyrinth seals should be made of original parts, and should be put into the rollers during assembly, and should not be assembled together.
(2) For the sealing performance and use performance of the roller, it is forbidden to disassemble the roller at will.
(3) The normal service life of the roller is more than 20000h, and generally does not need to be repaired. However, according to the place of use and the size of the load, the corresponding maintenance date should be established, and the oil injection maintenance should be cleaned in time, and the floating coal should be cleaned in time. The rollers with abnormal noise and non-rotating should be replaced in time.
(4) When replacing the bearing, the opening of the bearing cage needs to be opened outwards. After the bearing is installed into the idler, the proper clearance should be maintained and it should not be crushed.
(5) During the use of the idler, prevent heavy objects from hitting the idler tube.
| Standard Diameter | Length scope ( mm) | Bearings Type (Min~Max) | Idler's Shell Wall Thickness | |
| mm | Inch | |||
| 63.5 | 2 1/2 | 150~3500 | 204 | 3.0mm~3.5mm |
| 76 | 3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 89 | 3 1/3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 102 | 4 | 150~3500 | 204 205 305 | 3.5mm~4.0mm |
| 108 | 4 1/4 | 150~3500 | 204 205 305 306 | 3.5mm~4.0mm |
| 114 | 4 1/2 | 150~3500 | 205 206 305 306 | 3.5mm~4.5mm |
| 127 | 5 | 150~3500 | 204 205 305 306 | 3.5mm~4.5mm |
| 133 | 5 1/4 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 140 | 5 1/2 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 152 | 6 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 159 | 6 1/4 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 165 | 6 1/2 | 150~3500 | 207 305 306 307 308 | 4.5mm~6.0mm |
| 177.8 | 7 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 190.7 | 7 1/2 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 194 | 7 5/8 | 150~3500 | 207 307 308 309 310 | 4.5mm~6.0mm |
| 219 | 8 5/8 | 150~3500 | 308 309 310 | 4.5mm~6.0mm |
Reasons for the damage of the Impact roller:
1. Due to the large amount of dust at the blanking point, the Impact roller can easily be contaminated and cause damage to the bearing when the sealing performance of the Impact roller is poor.
2. The cushion rubber ring is basically made of recycled rubber, not only has poor elasticity, but also has poor wear resistance, tear resistance, and aging resistance. The impact force is small, and the service life is only about 1 year. When the impact force is large , It will break and fall off within ten days, causing serious damage to the tape. In desperate circumstances, many belt conveyors began to choose expensive impact beds.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
1994
Total Annual:
1000000-50000000
Employee Number:
50~200
Ecer Certification：
Active Member
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD is founded in 1994, QINYI has professional production workshops and modern production lines. covering an area of more than 60,000 square meters, with the registered capital of more than USD1,888,000. QINYI mainly engaged in designing and manufactu... HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD is founded in 1994, QINYI has professional production workshops and modern production lines. covering an area of more than 60,000 square meters, with the registered capital of more than USD1,888,000. QINYI mainly engaged in designing and manufactu...
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