Case IH Unveils Next Generation Puma Series Tractors
Case IH has unveiled its redesigned next generation Puma Series tractors, said to offer improvements in connectivity, operator comfort, fuel efficiency and drivability.
The tyres featured the maker’s Ultraflex technology, reports the New Zealand distributor, TRS Tyre & Wheel.
The XeoBib tyres were fitted to a Massey Ferguson 6616 tractor/ Kuhn power harrow drill combination in a 100ha field.
With conventional tyre pressures (20 psi front and 30 psi rear) it cost the NZ equivalent of $1932 in fuel to drill the field, and resulted in an average rut depth of 133mm. But when the pressures were dropped to 7 psi front and 13 psi rear the cost was just $1142, saving $790. The average rut depth was 88mm, and soil compaction was markedly lower.
Michelin’s agriculture technical manager, Gordon Brookes, commented, “The benefits of Michelin’s Ultraflex technology lie in its ability to be run at incredibly low pressures. This not only has multiple paybacks for the soil, notably reducing compaction and therefore enhancing yields, but the enhanced traction also means the wheels don’t slip as much, so don’t use as much fuel to complete the job.”
As well as Xeobib and Axiobib tractor tyres, Michelin has Ultraflex tyres for other applications – CargoXBib high flotation tyres for trailers, CereXBibs for combines and forage harvesters and SprayBibs for high-clearance sprayers.
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