Bowed Roller

Why do manufacturing companies use a bowed rollers?

What is so special about the bowed banana rollers? Why does a wide range of manufacturing companies use the roller in their manufacturing line?

Dear Readers, the above expressions are enough to give a hint about the topic of this blog. In this concise and engaging business blog, we are going to share a few important points related to the product

What is a banana roller?

Bowed Banana Rollers 

At the outset, it’s important to learn about the product. Subsequently, we will move towards other important subjects.

In common man’s language, and industrial roller that has a unique design inspired by natural fruit, banana is known as banana roller. In industry corridors, it is known by several other names, including bow rolls, bow expander roller, bowed rollers, etc.

According to industry experts, most of the expander rolls are driven by web tension itself. The product doesn’t require any extra drive.

Salient features of the roll

Moving forward, in this section, our focus will revolve around the salient features of the roll. When you take a decision to buy this product, don’t forget to remember these salient features. These include:

  • Resistant to chemicals
  • High tensile strength
  • Resistant to wear and tear
  • Resistant to scratching and bumping
  • High coefficient of friction
  • Width stays static
  • Simple to install

In addition, the industrial roll requires low maintenance and demonstrates brilliant durability.

Trust the market leaders with proven track-record only 

There are a few features that vary from company to company. To make the gray picture clear, I would like to use an example. Arvind Rub-Web Controls Ltd., a pioneer in the industry with several firsts to its credit provides an excellent range of Metal expander rollers. Their range of products has been acclaimed for low maintenance, excellent performance, and durability.

Do you think an ordinary business-centric roller manufacturer has the potential and technical competency to manufacture an excellent range of rubber expander rollers? The point here is– never take a decision in haste. Haste could jeopardize your production line and in turn business. None of the businessmen wants that to happen.


Now coming on to another important feature, applications of the industrial rollers. The rubber expander rollers have found applications in various manufacturing processes. These include:

  • Manufacturing
  • Processing
  • Printing
  • Laminating
  • Coating
  • Batching
  • Winding
  • Re-winding.

Industries using the banana roller

The technically sound rubber expander rollers are being used in a wide range of industries, these include:

  • Textile processing machines
  • Plastic converting machines
  • Paper industries

Custom-made products 

A few companies in India are offering custom-made rubber expander rollers. If your business requires a tailor-made design to meet your manufacturing process’ demand and challenges, then you are recommended to connect with a company that provides custom-designed solutions. Instead of compromising on specifications, get the precise product, from the expert manufacturers in Gujarat, India.

Let’s connect for a mutually beneficial partnership

Driven by a visionary approach, Arvind Rub-Web Controls Ltd. made a humble beginning in 1984. From a modest foray, over the years, the excellence-focused company has established itself as an indisputable industry leader with several industries first to its credits.

“Excellence means setting benchmarks, without telling others”, this adage has been at the center of our corporate strategy. Starting with mere two industrial rollers in the beginning, over the years, we have thrived from the wealth of experience and now boast of 100+ product range and presence in 52+ countries!

Our quality-focused, industry-centric product range includes industrial rubber/ebonite/metal rollers, bow rollers (rubber/metal expanders), ink pumps, edge guider, bottom cutting shaft, rubber sleeve, hcp rollers, air expandable shaft, and core saver/core restorer among others.

Bowed Roller

What Makes Bow Banana Rollers Suitable for Wide Applications?

Removing wrinkles is a very challenging job for almost all industries. It is not at all a small piece of toast as it seems. As a common man can’t carry on with this job, it is preferable to carry on the job with a high-quality roller. 

It will no doubt be an ideal choice in terms of separating slit webs and eliminating web wrinkles. A suitable bow banana roller comprises a wide range of dimensions and is suitable for numerous applications. 

What are the Components of an Expander Roller?

The mounting brackets may be either wall mounting or foot mounting. The exclusively manufactured expander roller comprises of the following components:

  • Bowed shafts
  • Abrasion-resistant sleeve
  • Sealed ball bearings
  • Metallic segments

The rollers are supplied along with a set of gears and mounting brackets. These brackets may be either wall or foot mounted. 

What are the Technical Specifications of Bow Banana Rollers?

At the time of purchasing banana bow rollers, it is better to go with the one that comprises the ratio of 3:1. For best results, it must be ensured that bow rollers are perpendicular to web directions. 

Technical specifications that must be looked at prior to purchasing banana bow rollers include the following:

  • The roller must be covered with a high-quality sleeve made up of synthetic nitride
  • The metal expander must be manufactured with a hard chrome surface. It ensures speedy application
  • The sleeve expander will be suitable for non-sticking applications
  • Single and double acting banana rolls

The overall performance of a rubber bow roller depends on the wrapping angle, the adjustable position of the bow, the distance between lead-in and lead-out.

Having a close look at specifications carefully will help a lot in choosing the right type of roller for your industrial applications. 

Highly Remarkable Benefits of Using Banana Rollers

There are exclusive benefits in association with banana rollers apart from removing wrinkles. Some of the highly remarkable ones are:

  • Helpful in controlling of slack edges
  • Can help in separating slit webs available on the winder
  • Rubber bow roller helps in eliminating baggy center.
  • Helps in evening out lateral tensions all across the width of the web

spreader roller is used in various industries that include the plastic industry, pharmaceutical industry, textile industry, material handling and many more. The roller will be of great help in controlling tension and edging of fabric, rewinding and unwinding. Hence, having a suitable roller will help in shortening the task in any industry.