7 Tips for selecting the optimum conveyor rollers
Shery George | 27 April
The following blog provides tips for selecting the right guide roller for each application.
Link to Joyroll
Tip 1: Determine the load profile-
At the beginning of each selection process, the conveyor system design engineer should determine the requirements for the drive rollers and guide rollers. They will often notice that they can use more cost-effective guide rollers than the standard rollers, which are designed for high speeds and/ or loads. This reduces user costs without compromising roller performance properties or service life.
Product example: If the required load capacity is not too high, plastic guide rollers (made of PVC or carbon) or aluminum rollers from the igus® guide roller range can be used. They are cost-effective, and their modular construction allows adaptation to the individual application profile. In addition to cost, they have other advantages over standard rollers with steel jackets, such as the fact that they are corrosion-free and lightweight.
Tip 2: Determine whether you can remove the need for external lubrication-
Deep groove ball bearings for conventional guide rollers depend on continuous lubrication. In some cases, this can become a problem. These cases include hygiene-sensitive areas in food production, where lubrication must not contact the product, and harsh environments such as conveyor belts on agricultural machinery, where dust can mix with lubricant.
Product example: There are guide rollers with dry-running bearings that use xiros® deep groove ball bearings from igus®. A material combination of tribologically-optimized polymers and stainless steel balls ensures outstanding performance without external lubrication. Other advantages are the low breakaway torque and high resistance to chemicals and corrosion. These ball bearings are suitable for the low loads and speeds frequently encountered in material handling.
Tip 3: Ensure maintenance-friendliness-
During servicing, quick guide roller maintenance should be possible so that downtime is minimized.
Product example: igus® guide rollers are designed for easy installation. An essential design feature is modularity, so that individual components can be replaced quickly.
Tip 4: Keep an eye on energy efficiency-
Energy efficiency is an increasingly important factor in selecting driven rollers. It is greatly affected by interior friction (ball bearing, seal) and roller weight.
Product example: Guide rollers with aluminum or plastic jackets are much lighter than those with steel jackets. This means that when they are used as drive rollers, they require less energy and allow a quick start up with little energy consumption. This makes them especially well suited to dynamic applications with limited transported-goods weight.
Tip 5: Optimize integration into the design-
The design engineer should always consider how the guide roller can be best integrated into the surrounding structure. Would special non-standard sizes be advantageous, for instance?
Product example: This question can be posed openly today because the igus® product range includes guide rollers that are 3D printed and customized to customer requirements. The combination of xiros® bearings and 3D printed housings and attachments allows guide rollers perfectly adapted to the overall design, rollers to be manufactured with special surface features, and for additional functions to be integrated. 3D printing also allows customer-specific pillow block bearings and fixed flange bearings to be manufactured in special sizes. xiros® guide rollers are also produced in customer-specific lengths.
Tip 6: Optimize existing conveyor systems-
The tips presented here do not only apply to new conveyor system design. Existing systems can be optimized in a targeted manner by means such as replacing guide rollers with rollers that are optimized for the application or replacing existing rolling bearings in rollers with special bearing inserts.
Product example: Maintenance-free igubal® bearing inserts can be installed in existing metal pillow block bearings and fixed flange bearings. They fit in existing bearing housings and have the potential to greatly increase bearing point service life because of their resistance to dirt, dust and corrosion. Practical test in comparison have returned results of up to eight times the service life of ball bearings, especially in dirty environments.
Tip 7: Look for holistic solutions-
It is generally a good idea not only to focus on rollers, but to also consider the design in optimizing conveyor systems (whether existing or still to be designed). For example, the guide rollers should run as smoothly as possible, and to connect two conveyor belts, there is a knife edge roller with an especially small diameter that works particularly well when the transported goods are small.
Product example: In addition to guide rollers and knife edge rollers, the product range that igus® has developed for material handling applications now includes tribo-tape, a high performance polymer film that can be self-adhesive (optional) and has incorporated lubricant to improve the movement of transported-goods such as glass bottles around curves and through congested areas.
For more details about selection of igus Xiros rollers, pls. check below link-
https://xiros-guide-rollers-expert.igus.tools/dimension-and-load?l=en&c=IN
For more details, contact:
Mr. Tejash S Chavan
Industry Manager Packaging Industry
Mobile: +91
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Choosing a conveyor system manufacturer is no simple task, particularly when you&#;re under a deadline. This guide with questions to ask, along with common answers from both Glide-Line and our competitors, can help you in your decision-making process as you select a partner. Jump to these sections:
Lead Time Questions
Service Questions
Capabilities Questions
Cost Questions
Lead Time Questions
For more Conveyor Guide Rollerinformation, please contact us. We will provide professional answers.
1. What are the manufacturer&#;s standard conveyor options?
Lead time will be greatly impacted by the number of standard versus custom conveyor parts you need in an applications system. If you need both short lead time and variations from the standard norms, look for a manufacturer with the greatest variety and flexibility in their standard conveyor system options.
2. What are the manufacturer&#;s lead times for standard conveyors?
Most conveyor systems manufacturers&#; lead times from order to delivery are 6 &#; 12 weeks. Sometimes this can be expedited in return for a hefty fee.
Partnering with a versatile conveyor systems manufacturer like Glide-Line will do the most to shorten your lead time. Glide-Line&#;s manufacturing process is built for quick lead times; we can ship conveyors in 2 to 3 weeks, and devices such as lifts, lift and transfers, lift and locate stations, and more in 4 to 6 weeks. This conveyor lead time is cut in half from other manufacturers and saves your client significant time and money.
3. What is the typical lead time for customized or altered conveyor elements?
If you can&#;t avoid customizations in your conveyor application, the next step is to seek a manufacturing partner able to deliver customized elements as quickly as possible. Better yet, seek a partner with configurable or alterable options; they&#;re faster than customizations.
For example, Glide-Line&#;s 360 series conveyor is built to be as flexible and configurable as possible - the most flexible conveyor on the market today. So, instead of customizing a conveyor from scratch to meet your client&#;s goal, you&#;re configuring a standard, which significantly cuts down on lead time.
Even if your unique application requires true customization, an experienced flexible conveyor manufacturer will have built their manufacturing process to be incredibly efficient, making for quick conveyor lead times even for truly customized conveyor solutions.
4. Is there something different in the company&#;s manufacturing process enabling them to produce engineered designs quicker than most?
You&#;ll be able to gauge a manufacturer&#;s ability to innovate with new solutions, new processes, and new customer-focused initiatives based partially on this response. A traditional company will simply speed up their current process to accommodate a shorter lead time request, often at the expense of your client (and possibly at the expense of attention to detail). However, an innovative company will employ a more efficient conveyor manufacturing process to address this frequent concern of applications engineers.
Glide-Line, for example, has designed their manufacturing process for conveyor systems around customers&#; desires for a shorter lead time, effectively cutting lead times in half for all standard and configured orders.
5. Can the company expedite materials if needed?
For some manufacturers, this answer will be &#;yes&#;. But, your follow-up question should be, &#;At what cost?&#; Paying twice as much for expedited delivery may not be worth it to your customer. Instead, look for a conveyor manufacturer with limited cost increases for shortened lead times to minimize the impact to your customer&#;s bottom line and increase overall ROI of the conveyor system.
Service Questions
6. How easy is it to maintain the conveyor belt?
Your client&#;s maintenance team will appreciate attention paid to the work they do, and how easy it will be to accomplish any maintenance on the conveyor. Easy maintenance impacts your client&#;s throughput and RO and improves positive employee relationships because their priorities were considered in the process.
Glide-Line&#;s belts can be removed from the top of the conveyor, meaning they&#;re generally easier to access than most other conveyor belts. Plus, we ship our belts endless, so they don&#;t have to be spliced on site by the customer. Since splicing requires special training, a special tool, and a lot more time, changing a Glide Line belt is significantly quicker and easier.
7. How does service take place?
Service on your client&#;s conveyors can be provided by both internal and external sources, depending on their current set-up. However, it&#;s important for your conveyor manufacturer to also provide service and support when the need arises. More important still is the speed at which that service is provided, and in what format. The goal is to minimize downtime.
8. Is the manufacturer responsive to inquiries, requests, and service requirements?
A responsive manufacturer shows collaborative quality in their observable actions. Plus, it&#;s obvious a highly responsive manufacturer will be more responsive throughout the terms of the business transaction, making for an overall smoother experience. When your lead time is already short, you can&#;t afford to wait around for responses from a manufacturer who may not have the answers you&#;re looking for.
Capabilities Questions
9. What are the manufacturer&#;s standard conveyor options?
Lead time will be greatly impacted by the number of standard versus custom conveyor parts you need in an applications system. If you require both short lead time and variations from the standard norms, look for a manufacturer with the greatest variety and flexibility in their standard conveyor system options.
10. Which type of conveyor and controls will be the most productive for the materials I need conveyed?
This will depend on your specific situation. Your goal should be to find a collaborative conveyor manufacturer capable of delivering thought-provoking and unique solutions when necessary. Our recent post &#;Unique Assembly Conveyor Layouts and The Best Applications&#; gives examples of the most flexible and productive conveyor layouts we&#;ve designed for some of our clients&#; most challenging applications.
Cost Questions
11. How should I calculate the ROI of my conveyor?
The return on investment of your conveyor or conveyor system can be measured via its throughput, energy costs/savings, and time cost/savings for manufacturing, operation, and maintenance.
Ideally, you can get a quote instantly using an in-context configurator, IMPACT! from Glide-Line. With a traditional configurator, calculating the cost of your multi-strand conveyor system frequently necessitates a discussion with the manufacturer&#;s sales representative. It could take hours or even days to receive pricing, and every time there&#;s a change to the system, there&#;s a change to the price. With an in-context configurator as your conveyor design software, all the system calculations are instant, available to you the moment you make the change. You&#;re able to find and quote pricing on your own, without waiting for a salesperson. IMPACT! is Excel-based, so it&#;s easy to learn, and it can even drive models in SOLIDWORKS automatically.
Armed with these answers, now you can more easily compare competitive conveyor manufacturers and choose a partner that best fits your client&#;s needs. Learn more in our ebook, How to Cut Conveyor System Lead Time in Half.
Are you interested in learning more about Guide Rollers For Conveyor Belt? Contact us today to secure an expert consultation!
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