Kuhn will display its new single-rotor, mounted grass rake, the GA4431, at Lamma 2018.
The GA4431 is one of three new grass rakes from Kuhn: the GA4431, GA4731 and GA5031 work across 4.40m, 4.65m and 5.00m widths respectively and have been designed to be simple to operate and compatible with lower powered tractors.
Kuhn’s Masterdrive GIII system features on each of the new machines. This patented, two-stage gearbox uses a bevel and spur gear reduction system that’s proven to be exceptionally reliable on the company’s larger twin- and four-rotor grass rakes. The gearbox is totally enclosed, requires minimal maintenance, and with no crown wheel and pinion, has a reduced wear potential which means fewer breakdowns, even during intensive use.
The new single-rotor GA machines have been designed to reduce the time spent changing from road to field mode: an ergonomic support arm and central locking design make the changeover quick and simple. Windrow deflectors and guards are operated manually or can be operated hydraulically as an option.
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The headstock provides the raking rotor with a windrow clearance height of more than 40cm and excellent contour following capabilities. This ensures excellent forage quality conservation and makes the machine easier to manoeuvre when working in tight spaces or on uneven/sloping ground.
Raking height is easily adjustable via the use of a hand-operated crank handle and enables the rake to be fine-tuned to suit the terrain and to minimise soil contamination.
For more information visit: www.kuhn.co.uk.
