Friday, 11 March 2022 08:55

Tedder stays wide, folds smarter

Written by  Staff Reporters
Kuhn claims its latest 13m wide tedder can be folded and ready for transport in 25 seconds – about half the time taken by its predecessor. Kuhn claims its latest 13m wide tedder can be folded and ready for transport in 25 seconds – about half the time taken by its predecessor.

Machines with wider working widths have become a lot more common on the farm, particularly in the grass and hay production arena, where oversized rakes and tedders have helped to increase daily output dramatically.

In many cases the size of the machines dictate that they have complex hydraulic and mechanical systems to fold the machines from transport to work and back, while also eating up a surprising amount of time.

Grassland specialist Kuhn has addressed this latter issue with a redesign of its latest 13m wide tedder, allowing it to be ready for transport in 25 seconds – said to be about half the time taken by its predecessor.

The machine features a new single-movement folding mechanism which works directly off a tractor spool valve without needing any control box or electronic sensors.

Transport and storage are also improved thanks to a reduction in length to 6m, while a reversible drawbar allows it to be hitched to a greater variety of tractors.

 The GF 13003T replaces the outgoing GF 1301 and offers operators improvements centred around new rotors, tines and the fast-fold system.

Still equipped with 12 rotors like the previous machine, internal upgrades are said to reduce wear, while the mounting system and improved contour following characteristics is said to reduce the

risk of soil  contamination.

New 10mm diameter tines are equipped with springs that have increased from 70mm to 80mm diameter, that work in conjunction with an anti-tine loss system and hydraulic tine height adjustment to effectively double the expected lifespan of the previous tine format. 

In operation, the weight of the chassis is supported by large transport wheels, while the small diameter rotors are suspended separately on individual wheel equipment, enabling each rotor to adapt to the ground contours, meaning soil contamination is reduced and tine tip wear is less severe.

More like this

Woolpress working like a dream

As the maker of the TPW Woolpress celebrates its 50th anniversary, one Christchurch company is singing the praises of the machine, which has been a centrepiece of its operation for most of that time.

Hose runner saves time and effort

Rakaia-based equipment manufacturer Pluck’s Engineering will soon start production of a new machine designed to simplify the deployment and retrieval of temporary water troughs used in winter break feeding.

Case IH partners with Meet the Need

Tractor manufacturer and distributor Case IH has announced a new partnership with Meet the Need, the grassroots, farmer-led charity working to tackle food insecurity across New Zealand one meal at a time.

Featured

NZEI unhappy with funding cut for teachers

Education union NZEI Te Riu Roa says that while educators will support the Government’s investment in learning support, they’re likely to be disappointed that it has been paid for by defunding expert teachers.

EU regulations unfairly threaten $200m exports

A European Union regulation ensuring that the products its citizens consume do not contribute to deforestation or forest degradation worldwide threatens $200m of New Zealand beef and leather exports.

Bionic Plus back on vet clinic shelves

A long-acting, controlled- release capsule designed to protect ewes from internal parasites during the lambing period is back on the market following a comprehensive reassessment.

National

Top ag scientist to advise PM

A highly experienced agricultural scientist with specialist knowledge of the dairy sector is the Prime Minister's new Chief Science Advisor.

Machinery & Products

Hose runner saves time and effort

Rakaia-based equipment manufacturer Pluck’s Engineering will soon start production of a new machine designed to simplify the deployment and retrieval…

» Latest Print Issues Online

Milking It

Science fiction

OPINION: Last week's announcement of Prime Minister’s new Science and Technology Advisory Council hasn’t gone down too well in the…

Bye bye Paris?

OPINION: At its recent annual general meeting, Federated Farmers’ Auckland province called for New Zealand to withdraw from the Paris…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter