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In the intricate world of sprocket-driven conveyor rollers, the assembly of chain loops is a crucial task. Whether it's ensuring the right number of links or grappling with half lock challenges, precision is key. In this guide, we'll walk you through the process of calculating the number of chain links required for connecting two sprockets and demystify the complexities of chain assembly. Understanding the Essentials Chain Pitch and Sprocket CC: Before delving into calculations, it's essential to note that chain pitch and the center distance (CC) of sprockets are measured in metric units (mm), not inches. Familiarize yourself with the metric equivalents for common inch measurements: 06B - 3/8" = 9.5mm 08B - 1/2" = 12.7mm 10B - 5/8" = 15.87mm Chain Pitch and CC: Ensure that the values are in metric units (mm). Sprocket Pitch: Match the metric equivalent to the inch measurement. Calculating Chain Length: Sprocket Teeth: Input the number of teeth for the smaller and larger sprockets. Chain Pitch: Select the appropriate metric chain pitch based on your sprocket size. Chain Length Calculation: The calculator will determine the total number of links required for your sprocket assembly. Calculator Determining Lock Type: Calculator Result: Odd number indicates a Half Lock, while an even number signifies a Full Lock. Tips and Considerations: Precise Roller Pitch: In the realm of roller conveyors, especially when one sprocket is non-adjustable, precise roller pitch becomes imperative. This ensures optimal performance and prevents unwanted complications during operation. In Closing: Navigating the intricacies of sprocket-driven conveyor assembly requires attention to detail and a precise approach. The calculator provided serves as a handy tool to streamline the process, offering quick insights into chain length and lock type. For a deeper understanding of calculating the number of rollers for chain-driven roller conveyors, refer to our additional resources. Have more questions or doubts? Feel free to contact us. We're here to assist you on your journey to precision and efficiency in material handling. If you want to know how to calculate number of rollers for chain driven roller conveyors, please click here If you have any other doubt, please do contact us.

Chain driven live roller conveyors are used to move the products such as carton boxes, plastic crates, totes etc at a controlled speeds higher or lower whatever it may be. Chain driven live roller conveyors are beneficial because there is positive engagement between chain and chain teeth and gives excellent power transmission for heavy duty loads also. It is often a complaint that chain driven roller conveyors have more noise. But the noise comes from improper engagement of chain and sprocket. This results because of mis-calculations of roller pitch. So lets understand it. Most of us have done chain tensioning to the cycle in their childhood. We do it, when the chain gets removed from the sprocket frequently, or their is chain noise. When you adjust the chain tensioning of the bicycle chain, you are actually managing the distance between the chain teeth, so that it engages properly. We do that by reducing the distance between two sprockets or by increasing the distance between two sprockets. This needs to be done periodically because the bolts gets loosened or chain elongates after long working. Now lets get to some basics. Any chain have pitch. If a chain is 4" chain, it means that when a sprocket moves by 1 teeth, the chain will move by 4". By the way 4" = 4inch = 4x25.4 = 101.6mm Below are the sprocket pitches which are generally used for conveyor rollers. 3/8" = 3/8 inch = 3/8 x 25.4 = 9.52mm 1/2" = 1/2 inch = 1/2 x 25.4 = 12.7mm 5/8" = 5/8 inch = 5/8 x 25.4 = 15.87mm For Roller Conveyors, chain is transferred from one roller to other. So there is no scope for tensioning as it will disturb other pair. So how we do that. The Best way is to maintain the optimum distance while design only and there is no need to tensioning. Lets consider an example. You have to carry a carton box of 400mm length, width 350mm and weight 50kg. For any product to be stable, there has to be 4 rollers below the product any time. So 400mm / 4nos = 100mm. The pitch should be 100mm. Considering pitch 100mm, the load on each roller will be 50kg / 4nos = 12.5kg The load capacity of each roller should be 12.5kg Check the roller capacity chart. Here we take roller dia 50.8 which comes with 1/2" x 14z sprocket. The pitch of roller is 1/2inch i.e. = 12.7mm Now 12.7 x 8 = 101.6mm So ideally the pitch should be 101.6mm If we keep that pitch 101.6mm, it will become difficult to put chain lock and join the chain. Hence to ease out the efforts, you can reduce the roller pitch and keep as 101.3 or 101 All chains come with Half Lock and full lock. so if we use half lock, we can also use odd pitches. e.g. 12.7 x 7.5 = 95.25mm. Please refer below video where a conveyor is running at 50meters/min

Business owners often overlook the myriad benefits of conveyor systems, perhaps due to concerns about initial investments. In this article, we unravel the 10 advantages and benefits of conveyor systems, shedding light on how they can positively impact your operations. What is a Conveyor System? Conveyors, at their core, facilitate the movement of materials from point A to point B. While this concept has deep historical roots, modern conveyors integrate advanced technologies such as PLCs and sensors, extending into the realm of the Internet of Things (IoT). Types of Conveyor Systems: Understanding the diverse applications and expertise required in specific areas, various conveyor systems have evolved. Some basic types include: Flat Belt Conveyors Gravity Roller Conveyors Powered or Motorized Roller Conveyors Modular Belt Conveyors Spiral Conveyors Drag Chain Conveyors Screw Conveyors Overhead Conveyor System ... and the list continues. Differentiating Conveyor Systems: Unveiling the Heart of Material Handling Efficiency When it comes to material handling, the type of conveyor system you choose can significantly impact efficiency, productivity, and the overall workflow of your operations. Understanding the fundamental differences between various conveyor systems is crucial for making informed decisions. Let's delve into the essence of differentiating conveyor systems, exploring the key distinctions that set them apart. Conveying System Essentials: At its core, a conveying system serves the purpose of moving products from one point to another. The distinguishing factor lies in how this movement is achieved—whether powered by external sources or relying on gravity. The workforce efforts involved can also vary, adding another layer of diversity to the world of conveyor systems. Media for Movement: The crux of differentiation among conveyor systems lies in the medium employed to facilitate the movement of products. Each conveyor type is designed with a specific medium suited to its intended purpose. Here's a breakdown of some common conveyor types and the corresponding media they utilize: Conveyor Belts: Media: Conveyor belts are the driving force, quite literally, behind this type of conveyor system. These belts, typically made of rubber or fabric, facilitate the smooth and continuous movement of items. Roller Conveyors: Media: Rollers are the stars of roller conveyors. These cylindrical components rotate to propel products forward. Roller conveyors can be powered or gravity-based, offering flexibility in various applications. Screw Conveyors: Media: As the name suggests, screws play a pivotal role in screw conveyors. These helical blades rotate to move materials along a trough, making them suitable for transporting bulk solids. Chain Conveyors: Media: Chains are the driving force behind chain conveyors. These sturdy links interlock to create a continuous loop, providing a robust means of transporting heavy loads. Overhead Conveyors: Media: Overhead conveyors often utilize chains for movement. These chains are suspended from a track, allowing for an elevated and space-efficient transport of products. Choosing the Right Conveyor System: Selecting the most suitable conveyor system for your operations involves a careful consideration of factors such as the type of materials being handled, the desired speed and efficiency, available space, and the overall workflow design. Whether you opt for the versatility of belt conveyors, the simplicity of gravity roller conveyors, or the precision of screw conveyors, understanding the unique characteristics of each system is key. In conclusion, the diversity in conveyor systems stems from the varied media employed for movement. Each type brings its own set of advantages and is tailored to specific applications. By recognizing these distinctions, businesses can optimize their material handling processes, enhancing overall efficiency and productivity. The conveyor system becomes not just a means of transportation but a strategic component in streamlining operations. Let's see below the advantages and benefits of conveyor systems Understanding the cost of labor is crucial for businesses aiming to optimize their operations and improve overall efficiency. Labor costs encompass both direct and indirect expenses, each playing a significant role in the financial considerations of a company. Direct Labor Costs: Direct labor costs refer to the expenses directly associated with the production or provision of goods and services. These costs are directly tied to the employees involved in the manufacturing or service delivery process. The key components of direct labor costs include: Wages: Definition: The monetary compensation paid to employees for their work. Significance: Wages represent a direct and immediate cost to the business for the labor provided by its workforce. Direct Employee Benefits: Components: Provident Funds, Canteen & Bus Facility, Medical Facility, etc. Significance: Direct employee benefits contribute to the overall compensation package, impacting employee satisfaction and well-being. Legal Compliance: Components: Employee State Insurance (ESI) and record-keeping of various types. Significance: Adhering to legal requirements ensures that the business complies with labor laws and avoids potential legal issues. Indirect Labor Costs: Indirect labor costs are associated with tasks and functions that support the overall workforce and business operations. These costs are not directly tied to the production of goods or services but are essential for maintaining a productive work environment. The key components of indirect labor costs include: Supervision Cost: Definition: The time spent in managing and record-keeping for a large group of people. Significance: Supervision costs arise from the need for management and oversight to ensure that tasks are completed efficiently and in accordance with company policies. HR (Human Resources) Cost: Components: Recruitment and replacement costs, legal compliance costs. Significance: HR costs cover activities related to hiring, training, and managing personnel. Recruitment and replacement costs can be high, making effective HR management crucial for cost control. Understanding the breakdown of labor costs helps businesses make informed decisions about resource allocation, budgeting, and overall workforce management. By recognizing the direct and indirect components of labor expenses, companies can implement strategies to optimize productivity, control costs, and foster a positive work environment. This understanding is particularly relevant when considering the implementation of technologies like conveyor systems, which can have a significant impact on labor-related efficiencies. We all know one of the major benefit of Conveyor installation is increased production at faster speeds but how? E.g., If you want to install the conveyor in the packaging area of the fruit packing line, the original work in this area is adding the fruit in the carton box. So you can assign one person in preparing the carton box. The second person will move the filled boxes. Third-person will seal the boxes. This way, work-lines can be arranged. By preparing packaging lines this way, will create a series of tasks. Advantages & Benefits of Conveyor Systems: Streamlining Material Handling for Maximum Efficiency Conveyor systems have become integral components in modern industrial processes, offering a plethora of advantages and benefits that contribute to streamlined material handling and enhanced operational efficiency. Let's explore in detail the compelling reasons why businesses across various industries are embracing conveyor systems as indispensable tools for success. 1. Manpower Cost Savings: How? By breaking down massive work into smaller, manageable tasks, conveyor systems optimize workforce needs. This results in significant savings on direct labor costs, including wages, benefits, and legal compliance. Indirect labor costs related to supervision and HR are also reduced. 2. Faster Speeds: How? Repetitive tasks in a conveyor system lead to expertise over time, enabling faster speeds. Coordinated production and a team comfortable with defined tasks contribute to increased throughput at consistent quality. 3. Ergonomic Working, Fewer Mistakes & Accidents: How? Conveyor systems promote ergonomic working conditions, ensuring that individuals perform tasks comfortably. This reduces the likelihood of mistakes and minimizes injuries and accidents, resulting in cost savings and enhanced workforce confidence. 4. Save on Training Costs & Use Semi-Skilled Manpower: How? The breakdown of tasks in conveyor systems simplifies training for new personnel. This ease of training allows businesses to employ less-skilled workers, reducing training costs and facilitating easy engagement. 5. Fixed Protocols: How? Implementing standardized protocols is effortless with conveyor systems. This ensures consistency in operations and contributes to efficient, streamlined production. 6. Achieve Production Targets with the Right Quality: How? Conveyor systems create consistent working conditions, promoting quality awareness in the workforce. This awareness, coupled with ergonomic working and fewer mistakes, enables businesses to achieve production targets with precision. 7. Utilize Shopfloor Space Effectively: How? Conveyor systems organize processes, maximizing the utilization of shopfloor space. The structured layout ensures efficient use of available areas, contributing to a more organized and productive workspace. 8. Maintain Hygiene Standards: How? Conveyor systems, especially those designed for cleanliness, make it easy to maintain hygiene standards. This is crucial in industries such as food manufacturing and pharmaceuticals where cleanliness is a priority. 9. Avoid Production Damage: How? Established protocols, skilled task execution, and ergonomic working conditions in conveyor systems minimize the risk of production damages. This contributes to cost savings associated with damaged products. 10. Increased Brand Loyalty: How? Conveyor systems ensure consistent packaging and production quality. This consistency enhances customer brand loyalty by delivering a standardized product experience every time. In conclusion, the advantages and benefits of conveyor systems extend beyond mere transportation—they become integral contributors to a business's overall efficiency, productivity, and brand reputation. By leveraging the capabilities of conveyor systems, businesses can not only cut costs and enhance safety but also position themselves as leaders in their respective industries. Conveyors transform material handling into a strategic advantage, setting the stage for sustained success. Calculate ROI - Return on Investment of your new conveyor system with our ROI - calculator. More to add here ... comment in below section

Belt Tracking is often an issue faced by conveyor manufacturers and users. Maintenance people are called frequently for belt tracking problems in production areas. Below are the steps by which should be followed while tracking the belt Below you shall find the procedure to track the belt. One should understand the science behind belt untracking. Conveyor belt is cut square ( rectangle ) while joining. When the belt is trying to come to its origin, i.e. squareness it leaves its position and it gets out of the track. The elements of the belt conveyors need properly at 90degree to each other such as the support frame, the drive & driven rollers, support rollers. When we are adjusting the belt tension, we are only trying to maintain the squareness of the belt. One should follow each step carefully with the technical understanding of the same. You should provide sufficient time for the belt to take its position, after each adjustment. Do make small changes, allow the belt to move, observe the position and decide the next action. Steps to Track your Conveyor Belt and adjust tension Check runout or concentricity of the drive/driven roller Runout or concentricity of the drive/driven rollers is the most known cause of belt getting untrack. Check the drive & Driven Rollers position if it is exactly at the right angle to the belt. Basically, if you join the center lines a perfect square should be formed. Conveyor support structure may be welded or aluminum profile welded, in any case, it is necessary that it forms a perfect square. Check the Support Rollers are exactly at the right angle to the belt top.  The support rollers may force to change the position. Check if any foreign material is stuck below the belt e.g. some carton box cut pieces, metal debris, electrical wires, screws or Nuts. Check if the belt properly cut... a perfect Square Cut. If nothing above comes to your help try following 1) Check if it possible to rubberize the rollers. Rubberizing the rollers is a easy way out if it is possible. Rubber increases grip between the rollers and the belt and avoids belt movement 2) Knurling and crowning of the rollers Knurling and crowning of the rollers increases grip on the rollers and is also a good way to maintain the belt in place. Design of a belt conveyor It is always advisable to take extra care while design, so that such issues can be avoided. With the advancement technology, there are other ways to avoid and minimize the belt tracking issues. It can be avoided by following ways Coating of the Drive Roller Crowning of the Drive Roller knurling of the Drive Rollers Centre Guide for the belts.

What is Bulk conveying? Bulk conveying conveyors carry material that has a measure of Kgs/hour. Such as Wheat, cement, stones, concrete, coal This conveyor has a RUBBER belt having a thickness of 5mm or more. A three-roller frame supports the rubber belt to form a trough. This trough carries the material to be conveyed. This conveyor has a heavy-duty rigid fabricated structure. The Length of this conveyor is from meters to kilometers. You can receive more information about bulk conveying at https://en.wikipedia.org/wiki/Bulk_material_handling What is the unit handling conveyor? Unit handling conveyor carries material that has a measure of Nos/hour such as carton boxes, crates, bags, sacks. The conveyor, generally has a PVC belt of thickness 2mm and more. A flat sheet or straight rollers support this belt while carrying the units. This conveyor has a light-duty structure as well as heavy-duty depending on the application. The length of the conveyor is generally in meters. To know more about unit handling conveyors are the various options available please visit www.Econveyors.in Did you find this article useful? Please like and share your comments.

Excel Conveyors manufacturer conveyors for small business owners to large corporations. While large corporates have their teams and departments for calculating ROI - return on investments, small business owners are often confused about the term Return on Investment. Why is the word Return on investment so important? When you are running a business, your cash flow is defined. You bring the raw material, you convert them in finished goods, you sell them, you get the money, and you pay back supplier payments and salary. But when you have to purchase an asset or capital equipment, straightway that much of funds from your cash flow are locked. They are moved out of the cash flow, which is going to affect your daily working capital and so your capacity. ​​In simple layman terms, ROI is how you are going to recover your investment. There is no ROI accounting formula that will directly give you the ROI of the equipment. This is because every business is different and every business owner has own mindset to run and analyze his business. A small business owner has to make a simple accounting of what are the differences before and after the purchase of Conveyor Equipment? One has to analyze how the conveyor is going to add the difference to his/her life. When you understand this, a large amount of picture is clear for your ROI analysis.​ How do you make the decision to buy the conveyors or capital equipment for your factory automation? Will it be the right decision? What will be the cost? How to justify this cost financially? Will it be the right decision in terms of finance? What if the decision goes wrong? All the above questions have one thing to answer The ROI - Return on Investment helps you to make the right decisions about buying. The payback period tells you how much time it will take to recover the investment? Let's take an example If you are looking for a packing conveyor, where you want to sort the raw material. You find a direct reduction in manpower, there will be an increment in the quantity of sorting and grading. There will be improvement in the quality of the raw material sorted. For this, you will have to maintain a record of things, e.g. how much time is required to sort for a defined quantity. How many other supporting labor are required to main sorting teams. What is the quality of sorting? How many times, the packing team have complaints about the sorting team? You can maintain such records. ​ Above is the actual scenario. You have to mark the proposed new scenario. Number of labor required. New increased speeds of sorting. You also have to consider the increased speed of packing. Now the difference in this amount is your actual saving -- it is your profit after purchasing the conveyor. This process will also help you to generate the requirements and specifications for the conveyor. When you evaluate in deep, you will understand that whether a powered conveyor is required or a gravity roller conveyor will work? What will be the length of the conveyor needed? I may have to do trial and error so variable speed for the conveyor is needed. These specifications will help your RFQ process faster and accurate. The conveyor manufacturer can add more value, when complete information is received. Factors for calculating ROI of Conveyor Equipment 1)Cost of the conveyor. The cost which you are paying to the supplier Transport Cost Installation & Commissioning Cost Training Cost The buyer should inform all the possible information with the conveyor equipment supplier. Buyers should try to find out hidden costs, such as some variant or changeover parts, electrical costs, etc. If you are planning expansions in the near future the same also needs to be considered and evaluated to suit in the same equipment or capital budget. 2)Labour Cost Is there any workforce reduction due to this conveyor equipment purchase? Consider the labor cost including A)Direct wages B) Indirect Expenses such as canteen, insurance, PF etc. 3) Direct Benefits to production What are the direct benefits to manufacturing activity due to the installation of conveyors Labour productivity increases - Due to ergonomic working, productivity increases. Higher Speeds - Higher speeds will increase higher sales in turn increased profits. 4) Maintenance Cost of Conveyors What is the maintenance cost of conveyor equipments? Do I need to maintain separate manpower for it? Is it maintenance free? What is the preventive maintenance cost/year? 5) What is the Bank interest Bank interest on the funds invested. ROI = Benefits / Investment ROI - return on investment is simply the profit/investment. The higher the result higher is ROI. Higher ROI means faster recovery of the investment. Steps to calculate ROI Find out your current cost without purchasing the conveyor equipment - C1 Above mentioned costs C2 ROI = (C1-C2) / C2 = Profit / Investment Payback Period Payback period = C2/(C1-C2) (Investment/ profit) Download here the calculator for ROI Intangible benefits Intangible benefits cannot be measured but affect the overall company performance or help to increase company brand image. Labour Supervision Cost Assume that there is labor reduction from 20nos to 10nos by purchasing conveyor equipment. If 10nos labors are reduced definitely the supervisor can have more time to do other priority work. Product Damage cost & Brand Image. If damaged products are received by customers, the brand image of the company is affected negatively. Conveyor equipment reduce the product handling and maintain the products. Due to this, the customer loyalty towards brand increases. Are you planning to buy a conveyor? Call us now to get the benefit of our expertise in this field. Want to learn more about the benefits of conveyor systems click here.

Uneven loads on roller conveyors are difficuilt to be carried unless a roller conveyor is specially designed for that. While design of a Gravity Roller Conveyor or Powered Roller Conveyor, we use 3 or more rollers to make the product more stable. But in case of uneven loads it won't work. We have to support the uneven portion by 3 rollers so that it wont topple. The even portion may get stuck in the gap between the rollers. To avoid this, we have to reduce the roller pitch to minimum possible according to the size of the uneven portion. In the image below, the carton box is having concentric load at the arrow portion. This will make the box behave as shown.

Load carrying capacity of conveyor rollers is crucial for the conveyor system. Under designing the system may land you in trouble damaging the system. Over designing the conveyor system might go over budgeting. Calculating load on conveyor roller is simple arithmetic and very easy. Assume that you have to design a Gravity Roller Conveyor System for carton box conveying. Weight of the carton box is 50kg Length of the box is 400mm Width of the box is 300mm Lets Calculate width of the rollers = width of the carton box + 50mm So Roller length is 350mm Now we have to decide how many rollers will be below the carton box? For a component, Box, product to be stable 3nos of rollers are required below it, assuming equal distribution of weight in the product. So 400/3 = 133mm will be roller pitch. ( Roller Pitch is always considered as Centre to Centre) . We will consider roller pitch as 100mm on a safer side. so there will be 4 rollers below the box at any time. It means 50kg weight will be distributed on 4nos of rollers. Calculating further we shall get 12.5kg Finally we need 12.5kg of load carrying capacity roller over a length of 350mm. ​In Spite of all above calculations and load Capacity Chart, one should note that above the capacities at the chart are indicative only. The load carrying capacity is dependent on lot of other factors like product weight concentricity, impact load generated on the rollers while loading the component on conveyor.

Rollers are integral part of Roller Conveyors. Gravity Roller Conveyors as well as motorized roller conveyors are formed using rollers. The optimum roller selection is necessary, to avoid undue events in future. If the under capacity rollers are selected, there are chances the required life of the conveyor cannot be guaranteed. Higher capacity rollers will result in increased investment and so ROI. For this, optimum roller selection is very necessary. Roller conveyors are used for various usages such as conveying carton boxes, plastic crates, totes, drums of sizes, intermediate containers, wooden as well as metallic pallets, heavy duty automobile components and many more. Here one should note that, we are discussing about conveyor rollers of a "Roller Conveyors". Roller Conveyors are used for conveying carton boxes, components, etc. These are called unit handling conveyors. Bulk handling conveyor rollers which are used to make trough belt conveyors are in discussion here. Please read here about the difference between the two. Gravity Roller Conveyors move the product by way of gravity from higher heights to lower heights. Since no motor is used in these conveyors, there is no electric or any other consumption. They work on the basis of gravitational force. Gravity roller conveyors are the most widely used conveyors all over the world. Motorized Roller Conveyors move the product with motor. Rollers have various options to run it using power. Rollers are run with sprockets, timing pulley, o groove and poly v pulley. When controlled product speeds are required, motorized roller conveyors are used. The selection of conveyor rollers plays a major role in designing a roller conveyor. The selection of conveyor rollers depend on The weight of the component Load carrying capacity of conveyor rollers The loading and unloading conditions Speeds of the conveyor Working temperature Work environment Installation industry. Weight of the component The Weight of the component, plays important role. The weight of the component should be distributed inside the container properly. If the weight in a box is uneven, the behavior changes. In such cases, the roller pitch plays important role. Load Carrying Capacity of Conveyor Rollers What is so special about that? One has to understand that the load-carrying capacity of a roller is distributive and not concentric. If you have to carry a jumbo Bag Pallet of 1 ton weight, it does not mean that the weight capacity of each roller should be 1 ton. If the size of the pallet is 1mtr x 1mtr, the load is on the area 1sqm. The rollers which will be in the area of 1 SqM, will have load of 1 ton. This load is not on a single roller. If there are 10 rollers in this area, the load of 1ton, will be divided on 10 rollers. It also means that if a roller is having length 500mm is given load-carrying capacity as 50Kg, it implies that you can put a load on the 500mm equally and at once. It is a distributive load. If you put the weight of 50kg on any small portion of the roller say 100mm, is not allowed. it is concentric THE LOADING & UNLOADING CONDITIONS The loading and unloading conditions should equally be paid off. A metallic component of 50kg, can run on a roller conveyor. But if while loading it is dropped from a height of 50mm, the roller may be damaged . MATERIAL OF CONSTRUCTION The contact material of the rollers plays important role in selection of material of construction. Corrosive Chemicals corrode the rollers and life of the rollers is affected. Environmental Conditions such as seashore industries requires ss304 material as the humid environment reduces the life of the rollers. In some chemical industries, the normal working conditions become humid like seashore which affects the roller working. when rollers are to be used in chemical industries, the behavior of the roller material with roller material, should already be tested. WORKING TEMPRATURE Extreme conditions are always challenging. Extreme Cold or Extreme Hot conditions may affect bearing working. Do you have a different opinion? Please comment in the below section. Read How to Calculate Load Carrying Capacity of Conveyor Rollers?

Mini Belt Conveyors or miniature belt conveyors manufactured by Excel Conveyors have starting widths from 30mm. These are simple belt conveyors only with smaller widths. These are used in various applications for press machine part conveyors, seed counting machine conveyor, electronics parts conveyors, pharma small tablet or bottle conveyors and many more. Belt Tracking has always been a problem for maintainence and end users. But all the belt conveyors manufactured by Excel Conveyors come with centre guided. Due to which minimum belt tracking efforts are requried. A layman can also track the belt conveyors manufactured by Excel Conveyors.