Friday, 24 July 2020 07:40

Semi-mounted central delivery rakes

Written by  Staff Reporters
Kuhn GA 7631 semi-mounted rake with central delivery. Kuhn GA 7631 semi-mounted rake with central delivery.

Intended for use on medium and large farms, the latest Kuhn GA 7631 and GA 8131 semi-mounted central-delivery rakes come with working widths from 6.7m to 7.5m and 7.1m to 8m respectively.

Both machines are said to be designed for intensive use, raking dense and heavy fodder, featuring the master drive double reduction gearbox with conical and cylindrical sprockets. 

Meanwhile, aluminium alloy bearings using a guide with bronze bushings and an outward sealing ring allow a significant reduction in the weight of the machines’ moving parts. 

Additionally, the design is said to extend the service life of the rotors, with the lubrication intervals pushed out to 200 hours. 

A high frame ensures fast rotor lift during turnaround manoeuvres, while providing under rotor clearance from 43 to 70cm, depending on the working width setting, in order to avoid damaging previously formed windrows. The rotor attachment point is optimised to lower the rear of the rotor first, with plant cover preserved thanks to the “jet effect”. 

Hydraulic adjustment of the working and windrow widths is standard, while multiple options include hydraulic adjustment of the working height, individual rotor lifting, wider transport wheels, bogie axles and a hydraulic windrow curtain.

www.kuhn.co.nz

More like this

Disc mower range gets upgrade

Kuhn has announced an expansion of its range of disc mowers, distributed by Norwood in New Zealand, with the addition of two new vertically folding rear mounted models, the GMD 3515 and GMD 4015.

Kuhn unveils 14.5m mower for high HP harvesters

With most forage harvester manufacturers offering machines touching 1000hp, the logistics puzzle has always been ‘dropping” grass and pulling into a swath big enough to feed the “beast”.

Kuhn bags tech award

French company KUHN has won a EIMA Technical Innovation Award for its Baler Automation Technology.

Wide rakes offer stability

Grassland specialist Kuhn’s Gyrorake GA 8731+ and GA 9531+ models are described as “large width” semi-mounted rakes with central delivery.

GPS in control

In a move that will make harvesting operations easier, particularly in odd-shaped paddocks, Kuhn has announced that GPS section control is now available on the FC 9330 RA mower conditioner, the GA 13231, and GA 15231 four-rotor rakes.

Featured

Bold taste wins gold medal

Alliance Group's Pure South Handpicked 55 Day Aged Beef has been recognised on the world stage, securing top honours at the World Steak Challenge in the Netherlands.

National

Machinery & Products

» Latest Print Issues Online

Milking It

Fonterra vote

OPINION: Voting is underway for Fonterra’s divestment proposal, with shareholders deciding whether or not sell its consumer brands business.

Follow the police beat

OPINION: Politicians and Wellington bureaucrats should take a leaf out of the book of Canterbury District Police Commander Superintendent Tony Hill.

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter