Skip to main content

AUXILIARY DRIVE BELTS FOR AGRICULTURAL PERFORMANCE AND RELIABILITY


Share this

01 May 2019

Category: OnRouteMag, On Route News

Dayco, a leading engine products and drive systems supplier for the automotive, industrial and aftermarket industries, is also one of the world’s largest original equipment (OE) manufacturer of commercial vehicle (CV) and agricultural machinery auxiliary drive belts, as well as their associated tensioners.

With progress alongside vehicle design and development, long gone are the days when the typical lorry, bus, tractor or combine harvester relied on a single belt to drive the auxiliary drive system, as the advent of additional equipment has led to a huge increase in demand for power, which has to be drawn from the engine.

As a result, multiple belts are now commonplace and, in some applications, such as intercontinental coaches, there can be as many as eight individual belts working in unison to ensure the correct operation of the alternator(s), water pump, power steering pump, hydraulic pump and air compressors for the braking system. These are in addition to the growing requirements of the air conditioning system.

Today, air conditioning is not considered a luxury, but more as a safety system, particularly for long distance lorry drivers, those using agricultural machinery in the heat of the day and for coaches that must be able to keep a large number of passengers comfortable and the driver alert. In many of these applications, not only do they need to employ large capacity air conditioning compressors, they are often installed in exceptionally confined spaces where extreme heat and reduced air flow contribute to produce an even more challenging operational environment.

As the auxiliary belt is central to the overall reliability of the vehicle, the performance of the belt is vital for the effective operation of the drive system and in most applications these days, these are multi-groove ‘V’ belts, which are generically referred to as auxiliary belts.

There are considerable advantages with the auxiliary belt over the traditional single ‘V’ alternative, but perhaps the most obvious is the fact that they generally have a greater surface contact area driving the pulleys and, being thinner in section, can be used on smaller diameter pulleys, making them particularly suitable for installation in the confined spaces mentioned earlier.

In addition to the operational challenges of intricate routing, excessive heat and a lack of space, there are practical installation issues that CV workshops and fleet operators must consider when replacing auxiliary belts and their related components. These installations can be complex and time consuming, so therefore must be undertaken carefully, using only the highest quality components, even more so when these vehicles are intended for commercial uses, as any downtime is a major cost to the operator.

Dayco’s auxiliary belt range incorporates the latest materials and world class manufacturing processes to ensure outstanding performance, lower noise transmission and maximum service life. Each belt is designed and specifically engineered for each vehicle manufacturer and the different requirements of their vehicle applications.

For more information regarding the OEM quality power transmission products in the Dayco range, please email: info.uk@dayco.com or visit: www.dayco.com

Previous post

Next post

View all posts

TOP FLIGHT SPONSORSHIPS FOR ALLIANCE AUTOMOTIVE GROUPS’ INDEPENDENT CV DIVISION

The Alliance Automotive Group have recently engaged in a number of corporate sponsorships, including the...

Read More

BORG & BECK’S PREMIUM CV RANGE

First Line’s OE Heritage Brand With a 100-year heritage, Borg & Beck is a global...

Read More

HELLA - The Ultimate In Lighting Solutions

New LED beacon and Krone hybrid trailer lamp HELLA, the lighting and electronics expert, has...

Read More

Strictly Necessary

These cookies are required for our website to operate and include items such as whether or not to display this pop-up box or your session when logging in to the website. These cookies cannot be disabled.

Performance

We use 3rd party services such as Google Analytics to measure the performance of our website. This helps us tailor the site content to our visitors needs.

Functional

From time to time, we may use cookies to store key pieces of information to make our site easier for you to use. Examples of this are remembering selected form options to speed up future uses of them. These cookies are not necessary for the site to work, but may enhance the browsing experience.

Targeting

We may use advertising services that include tracking beacons to allow us to target our visitors with specific adverts on other platforms such as search or social media. These cookies are not required but may improve the services we offer and promote.

Change Settings

Welcome. You can control how we use cookies and 3rd party services below

Change Settings Accept
Learn how we use cookies