Friday, 18 February 2022 07:55

Central tyre pressure option

Written by  Mark Daniel
JD 8R Series tractors can now be configured to continually monitor and adjust tyre pressures by push button. JD 8R Series tractors can now be configured to continually monitor and adjust tyre pressures by push button.

John Deere 8R Series tractors can now be configured to continually monitor and adjust tyre pressures by push button.

This is done using a new fully-integrated central tyre inflation (CTIF) system.

Available ex-factory on 8Rs fitted with independent link suspension, this in-house manufactured system uses an on-board compressor. This means that tyres can be deflated to increase their footprint by nearly 25%, while a reduction of up to 3psi in ground pressure results in 2-4% less wheel slip.

Other benefits of lower in-paddock tyre pressures include reduced compaction and fuel consumption as well as increased pulling performance.

Configured with large diameter fabric air lines for rapid inflation and deflation times, the internal pressure of a 710/75R42 and 650/60R34 combination can be increased from 0.8 to 1.8 bar in under six and a half minutes for road travel.

This offers improved driving behaviour, reduced rolling resistance and less tyre wear. Once back in the paddock, it only takes around four minutes to revert to the lower pressure settings.

An external compressed air connection makes it possible to connect an air gun for cleaning purposes or powering air tools.

More like this

Motueka Farm Machinery Sold as Sturgeons Retire After 44 Years

Close to the Abel Tasman and Kahurangi National Parks, Motueka is known for apples, pear and kiwifruit orchards, alongside specialised crops such as hops. Indeed, that specialisation, saw the area being the New Zealand centre of the tobacco growing, until the early 1980s.

Can-Am Unveils 2027 SSV, ATV Range With New Defender HD10

Can-Am has introduced its 2027 range of side-by-side vehicles (SSV) and all-terrain vehicles (ATV), including the industry leading Defender, the Maverick R and the hugely capable Outlander ATV, incorporating a host of advancements designed to deliver an exceptional riding experience.

Featured

Federated Farmers Welcomes RMA Replacement Passing

Federated Farmers says new legislation replacing the Resource Management Act will cut red tape, unlock investment and help grow New Zealand's export-led economy, after the Planning Bill and Natural Environment Bill passed their third reading in Parliament yesterday.

National

Machinery & Products

» Latest Print Issues Online

The Hound

'LinkedIn Greens'

OPINION: The same mainstream media muppets that brought you Jacindamania in 2017 have been flat out pimping for the Opportunities…

UK Warning

OPINION: Your old mate reckons the atrocious way farmers in the UK are treated by their lords and masters in…

» Connect with Rural News

» eNewsletter

Subscribe to our weekly newsletter