HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD |
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TUV Waterproof 219mm Steel Gravity Roller For Chemical Industry
Mining Steel Standard Waterproof Heavy Duty Gravity Roller for Belt Conveyor
For many roller manufacturers, it is imperative to produce rollers, and our company has also developed a particularly new type of polymer material roller structure, which has good results. For many companies, It is a product with higher cost performance and more energy saving. A large number of orders is the recognition of our customers. Because the polymer materials used by roller manufacturers protect the belts and are light in weight, the higher the quality of work in underground mines or long-distance transportation environments, the production rate of the company has been greatly improved, and the production cost has also increased. So it is a product that many companies will need to use in the future, which can bring particularly good results to the production of companies. Not only the loss of polymer materials is very good, but also the weight is light and the energy consumption is low. Relatively speaking, long-distance transportation has increasingly small transportation consumption, so it can save a lot of enterprise production costs in long-term use.
In which industries can the rollers be used?
1. The roller can be used in equipment in the electric power industry. It has good stability in complete equipment such as electrical energy testing and high resistance meters. We usually choose this material to stabilize electrical energy. It has good dual-resistance characteristics and will not be corroded or conductive during use. The stability is well determined, so it is universally loved by people.
2. The roller can be used in metallurgy or mining conveying equipment. This kind of rollers have strong impact resistance, they are not easy to deform in the machinery and equipment, so that the things we produce look particularly beautiful and stable. Everyone will be very satisfied with our products.
3. The roller can be used in belt conveying equipment. Since the roller is a particularly important consumable, it is easy to wear during use. The polymer roller skins we produce ensure that the surface of the roller has good lubricity at all times, so as to reduce the friction of conveying things and protect the belt. Not to be damaged, but also to save energy.
Before using the roller, check the appearance carefully for any serious bumps and damage. The rotating roller should rotate flexibly and without jamming. Suitable for light loads! For heavy loads or conveyor belts that need to be started frequently, they need to be driven by chains or sprocket wheels, and double sprocket wheels when needed, as well as universal couplings and bevel gears.
the use of roller conveyor skills
1. It is easy to connect and transition between roller lines. Multiple roller lines and other conveying equipment or special machines can be used to form a complex logistics conveying system to fulfill various technological needs.
2. The roller conveyor can transport a single piece of material with a large weight, or withstand a large impact load.
3. The structure of the roller conveyor is diverse. According to the driving mode, the roller conveyor can be divided into a power roller line and an unpowered roller line. According to the layout, it can be divided into a horizontal conveyor roller line, an inclined conveyor roller line and a turning conveyor roller line. It can also be specially designed according to customer requirements to meet various requirements of various customers.
4. Simple structure, easy to use and maintain.
5. The accumulation roller can be used to realize the accumulation and transportation of materials.
6. Roller conveyor is suitable for conveying various kinds of boxes, bags, pallets and other goods. Bulk materials, small items or irregular items need to be transported on pallets or in turnover boxes.
Conveyor roller parameters
Product name | Conveyor roller, conveyor idler |
Lift time | 50000 hours |
Production capacity | As usual 600 pieces/day |
Diameter & Length | Dia: 76-219mm, Len: 190-3500mm |
Tube | Q235 carbon steel |
Shaft | 45# Cold drawing round steel, Dia: 20mm, 30mm , 35mm, 40mm |
Bearing | Single and double row deep groove ball bearing 2RZ and 2Z with C3
clearance |
Bearing No. | 6204, 6205, 6305, 6306, 6307, 6308, 6309, 6310 |
Seals | Grease retaining inner seal with multi-stage labyrinth and
retention cap with outboard rubbing flinger seal |
Welding | Mixed gas shielded arc welding end |
Finish | Painting/rubber/steel screw/galvanized |
Standard | ISO/BS/JIS/DIN/CEMA/Australia |
Material feature | Water, wear, dust and corrosion resistance |
Certifications | ISO9001/BV/SGS |
Application | Harbor & port, coal, mining, quarry, power industry, cement
plant etc |
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 recycling.