HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
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CEMA Anti Static Conveyor Belt Roller Weldable Bearing Housing
CEMA Standard Mining Anti Static Heavy Duty Industry Steel Conveyor Belt Roller
Stainless steel roller How is the seal damaged? How is the friction roller's seal damaged? During the operation of the belt conveyor, the rotation flexibility of the friction roller is very important. If the rotation resistance is large, the belt conveyor system will output more power, consume more energy, and reduce the service life of the belt. A small widget, but it is really important.
In many cases, the friction roller seal is blocked by dust and rust. The dust and water resistance of the seal is very important. Once the dust and water enter, the service life will be greatly reduced. We must choose the kind of seal with dustproof and waterproof performance, which is related to the life of the roller.
Although the roller is a small part in the belt conveyor and the structure is not complicated, it is not easy to make a high-quality roller. Friction rollers are important parts of belt conveyors, with many types and large quantities. It accounts for 35% of the total cost of a belt conveyor and bears more than 70% of the resistance, so the quality of the roller is particularly important.
Features
1.Adopt cold-drawn round steel with higher surface precision as the shaft material.
2.Good coaxiality and cylindricity.
3.Adopt special technology, can reduce the innerstress and welding heat deformation produced during assembling substantially.
4.Rotate resistance is small, weight is stable, service life can be more than 50000 hours
5.Non-contact type labyrinth seals, higher dust-proof and water-proof properties.
6.Roller with good dynamic and static balance performance.
7.Easy to maintain and replace.
8.Smooth surface, prevent damaging of conveyor belt.
| Specification of steel rollers | |||
| Dimension | Diameter :10MM-670MM,Length:50MM-8200MM | ||
| Material | NBR,Silicone,Rubber,Polyurethane,EPDM, hypalon ETC. | ||
| Hardness | 18A-100D | ||
| Tolerance | 0.05mm | ||
| Temperature | According customers's requirements | ||
| Color | Red, Black, White, Clear, etc can do the color base on your pantone NO. | ||
| Roll core | stainless steel,45#steel or 20#steel or 5# aluminum seamless pipe | ||
| Size According To Customer's Drawing (For offset printing roller,please tell us the model and we can check if we have the drawing ) | |||
Conveyor Steel Roller Advantage
a) Easy installation and nice flexibility.
b) Strong construction and perfect dynamic balance.
c) Reduce vibration and 20% lifetime extension of belt.
c) Extremely low roundness and low friction coefficient.
e) Heavy-duty carrying capacity and definitely water/dust proof.
f) Powder coating makes the roller high wear resistance and good-looking.
g) Strict inspection standard ensures our high quality product.
Conveyor Steel Roller Application
Conveyor steel roller is an important component for light to heavy industry bulk material handling equipment,
such as overland conveyors, coal-conveyors, high-speed trough belt conveyor system projects,
crushing and screening.
These equipment are widely used in coal and lignite mining, cement, quarries, tunneling,
power plants installation, ports, salt, iron ore, process plants and fertilizers, sugar plants, and recyclin
