In this complete guide, we answer all your questions about selecting and buying a roller conveyor . Our goal is to make your best decision to increase productivity and reduce your business costs with an open -minded and detailed view. Along the way, Roley Press Mahmoudi as a specialized manufacturer of Roleci in Tehran share your knowledge and experience with you.

What is a roller of conveyor and what role does it play?

Roller Conveyor or roller are cylinders that are installed at certain intervals under the conveyor belt and perform the following vital tasks:

Weight tolerance: Rollicks tolerate the weight of belts and materials in carrying.

Belt Directing: by shaping the belt (usually V -V), prevent the material from falling around and reduces it in the right path. Freshness: With a smooth rotation, the friction between the belt and the chassis minimizes the device and helps to move soft and low -income belts.

a roller quality should be able to perform long -lasting and long -term function in harsh industrial conditions such as severe dust, humidity, temperature changes and heavy loads. For this reason, Roller Conveyor Selection is a technical and strategic decision.

Main Types of Conveyor Rolliche: Roleci Percy vs. Rollicating Role

One of the first decisions you should make when buying roller is the choice between the two main types of structure, namely Roleci Percy and Rolls of substitution . Each of these two has its own advantages and disadvantages.

1. Press-Fit Roller

Rollic Percy The most common and most used type of Rolec in industry. In this model, the bearings and their high -pressure housing (press) are placed in the two ends of the main tube rolrick . This integrated and sealed structure has significant advantages.

Rolls Percy Benefits:
- Excellent Sealing: Due to the integrated structure, they have excellent resistance to dust, water and pollutants. This feature extends the life of the bearings.
- High strength and durability: Percy's structure gives high strength Roley and makes it suitable for heavy loads and rough work conditions. Usually the initial price is more competitive than the replacement models.
- Non -maintenance: These Rollicks are permanently lubricated and do not require re -lubrication in their lifetime. Percy:
  - Non -repair: The biggest disadvantage of this model is the inability to repair it. In the event of a bearing failure, the whole roller should be replaced.

Rollic Press Mahmoudi , as Roller Percy in Tehran , using standard industrial pipes, reputable bearings and multilayer sealing system, offers the highest quality and longevity products for sand mills and road projects.

1. Rollyce Roller

In The substitute roller , the bearing chamber is connected to the main tube in a screw or with other mechanisms. This design allows the operator to replace only the bearings and the chamber in the event of a failure, not the whole roller .

The Role of Rolls of the Replacement:
- Repair Ability: The ability to replace bearings reduces the cost of maintenance in the long run.
- Cost Savings: Reduced Metal Role More economical.
Rolls of the substitution:
- Weaker sealing: The multiplication and openness structure, these Rollicks 's more vulnerable to dust and dust. Less: Their strength is usually not as high as Roley Percy and are not recommended for very heavy loads.
- Higher Price: The more complex construction process increases the initial price of these rolics

Which to choose? For production lines with high dust and heavy loads such as the sand industry and Crusher , Roley Percy due to superior sealing and strength. The substitute roller may be suitable for cleaner environments and lighter loads.

key factors in selecting and purchasing roller conveyor

After selecting the type of structure (percussion or substitution), you should consider the technical specifications of rolic . In Roley Press Mahmoudi , we consult our customers to experience the best Roleci based on the following factors:

1. Diameter and length of the roller

diameter and length Rollic must fully match your belt width and design chassis. Common diameters consist of 1, 2.5, 2 and 2 cm and lengths vary depending on the belt width (from 1 to 2 cm).

1. Thickness of the pipe

The thickness of the roller tube wall has a direct impact on its strength and resistance to impact and pressure. For heavy applications such as the place where the material falls from crusher , the use of roller with thicker tube is essential.

1. The quality of the bearings and the sealing system

bearings are the heart Rollic . The use of low -quality bearings dramatically reduces the life of the roller . The Labyrinth Seal Sealing System provides the best protection against dust. We emphasize the use of reputable European and Japanese bearings and advanced sealing systems at Role Press .

1. Rollic Type based on application

Roller (Carrying Roller): These Rolecas are at the top of the conveyor, tolerate the weight of the material and are usually installed as a three -way set to create V (Troughing). At the bottom and only tolerate their belt weight on the return path.
Roll roller or rubber (Impact Roller): These rolists are covered with thick rubber rings and installed in loading points (under the outlet Prevent damage to straps and roller
Guide Roller: are installed vertically on the straps to prevent the belt from deviating from the main path.

Why is it important to buy directly from the roller manufacturer?

Buying a Rollico -Conveyor from intermediaries may be accompanied by challenges such as higher price and quality uncertainty. Buying directly from a roller manufacturer such as Role Press Mahmoudi brings you the following benefits:

Competitive Price: By removing intermediaries, you produce Role at the best price.

Quality Guarantee: Manufacturer directly monitors all stages of construction, from selecting raw materials to final assembly

Custom: If you need roller with specific dimensions or specifications, only one manufacturer can produce it exactly according to your map and needs.

Specialized Advice: Technical experts make the best guidance for your Sales: If you have any problems, you are directly associated with the manufacturer.

Roley Press Mahmoudi: Choosing Professionals in Tehran

Mahmoudi Press Rolls With years of experience in the field of production of roller conveyor , Roley Role and Crusher Parts , is known as one of the prestigious suppliers in Tehran and throughout Iran. We are proud to help sand 's mines and contractors by offering quality products ' s mines and contractors to increase their productivity and reduce operational costs.

Our services include:

Production of Roley Percy Excellent sealing for violent industrial environments.
Custom Rolecock Making Different dimensions and thicknesses.
Production of roller rollers Loading.
Production and sale of roller base and other conveyor peripherals.
Free Technical Advice to optimize your material transfer systems.

Conclusion

Selection and purchase of roller conveyor is an investment for the future of your production line. A roller quality guarantees fluent motion, reduction of depreciation and uninterrupted performance of your system. As we have seen, Roley Percy Due to its high strength and sealing, the best option for heavy industries such as sand and Crusher .

When buying, pay attention to key factors such as dimensions, pipe thickness, bearings quality and type of roller . Most importantly, make sure the product quality and fair price by selecting a reputable manufacturer and direct purchase.

For specialized advice, price inquiry and purchase of conveyor roller types , contact Mahmoudi's Role Press experts today. We are ready to provide the best solution for your industrial needs.