Kuhn GA 7501

Double tap to zoom

 

Features

Adjustable Working Widths

You can quickly adjust the working width and window width by using a crank or a handle. In many crops, the density makes it necessary to adjust the windrow width. Working width and windrow width are easily adjusted when the rotors are in transport position. When placed in working position, the rotors extend automatically to the preset position. Whatever the setting, the rotors are always set at the lowest possible height in transport, to avoid time-consuming removal of tine arms.

3D Suspension

Hyper-Tangential Tine Arms

The hyper-tangential tine arms make windrows larger and fluffier by effectively pushing the crop towards the outside of the rotor. This windrow formation allows for easier crop pickup by the baler or forage harvester with minimum loss and there is no risk of pulling crop out of a formed windrow. Lastly, high quality raking at higher speeds is available due to a reduced distance between tine passes.

Tine Angle

The tine angle provides clean raking and gentle handling of the crop, whether light or heavy, with minimal ground contact. The tines are made of heat-treated steel, optimizing service life and increasing resistance to wear. The “floating” attachment of the times, featuring three large-diameter coils, further reduces wear.

Bogie Axle

A bogie axle for rotor guidance is ideal for raking difficult terrain (deeper pivot tracks, uneven ground after grazing) and where higher raking speeds are desired.

Specifications

Rake Type Center Delivery
Number of rotors 2
Working width (inches) 22'6" - 24'5"
Working width (m) 6.85 - 7.45
Minimum Windrow Width (feet) 4'5"
Maximum Windrow Width (feet) 6'5"
Minimum Windrow Width (cm) 135
Maximum Windrow Width (cm) 198
Swath delivery Central
Number of tine arms per rotor 11
Number of tines per arm 4
Drive Mechanical
Gearboxes Standard
Tire type 10.0x75-15.3
Transport width (m) 2.55
Transport width (feet) 8'2"
Linkage 2-point
Minimum power requirement for PTO (kW) 30
Minimum power requirement for PTO (hp) 50
PTO speed (rpm) 540
Tractor hydraulic equipment 1 SA
Weight (kg) 1 550
Weight (lb) 3 450
Rotor tyre type Super balloons 16 x 6.50 - 8