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Tianjin Kuhn Agricultural Machinery Co., Ltd
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Kuhn GA6501/GA7501 rake

NegotiableUpdate on 08/17
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Overview

Kuhn GA6501/GA7501 rake

Product Details

库恩GA8731/9531搂草机

Introduction to Kuhn GA6501/GA7501 Rake Products

The new semi suspended Kuhn GA6501/GA7501 rake stands out among a series of competitive models due to its excellent ground profiling capabilities, operational robustness, and reliability. The working width range of these two models is between 7.70 and 9.30 meters, resulting in high work output. Moreover, even on rough and uneven ground, the stable chassis structure can keep the two turntables parallel at all times. In addition, the new generation MASTER DRIVE GIII turntable drive system also makes these two Gyrorakes rakes perfectly suitable for harsh working conditions.

New generation MASTER DRIVE GIII gearbox

All new Kuhn Gyrorakes rake turntables are equipped with a new generation gearbox MASTER-DRIVE GIII. With the support of this device, the rake can be improved to a new level in terms of reliability and rake quality.

Meet your expectations for ground profiling capabilities

The four walking wheels near the teeth and their 3D suspension device on each turntable enable the GA8731 model's turntable to have excellent ground contouring ability, thus enabling better completion of the weeding operation. On GA9531, each turntable is equipped with 6 walking wheels.

Transport height not exceeding four meters

Control box: Choose according to your actual needs

Control box KGA 02C controls the following basic functions:

-Switch from transport position to work position, or vice versa

-Adjust the width of the grass strip, and in addition, it can independently lift a single turntable

Easy adjustment of turntable height

You only need to use a crank to manually adjust the height of the turntable. The standard scale on the machine can make the adjustment operation more convenient. On these two models, after connecting the KGA 11C control box, as an optional function, the turntable height can also be adjusted through a hydraulic device.

Appropriate ground clearance ensures that the formed grass strips are not disturbed

The turntable can be lifted independently of each other, and its lifting angle can be adjusted, which means that if necessary, the turntable can also be lifted to a height of 75 centimeters above the ground. Therefore, when the machine crosses over the formed grass strip, you no longer need to worry about the turntable messing up the grass strip.

The turntable will not move during transportation

The rake locks the turntable in the transport position through hydraulic and mechanical systems. This not only improves the stability of the machine during transportation on poorly maintained roads, but also ensures smooth and worry free operation when crossing grass.

Technical parameters of Kuhn GA6501/GA7501 rake

  

GA6501

GA7501+

Working width (meters)

5.65-6.4

6.9-7.4 or 6.7 mechanical adjustment or 6.7-7.2 narrow type 6.7-7.4 hydraulic adjustment

Average grass strip width (meters)

1.25-2.0

1.3-1.9 Mechanical adjustment or 1.1-1.7 Narrow type or 1.1-1.9 Hydraulic adjustment

Connection device type

Two point formula/Type 2 and Type 3

Two point formula/Type 2

Rotary disc diameter (m)

  2.65

  3.25

Number of rake arms on each turntable

  10

  11

Number of arms on each turntable

  3

  4

Rotary drive

Mechanical

Mechanical

Suspension method of turntable

3D

3D

The number of walking wheels on each turntable

3 pieces/16 * 6.5-8

4 pieces/16 * 6.5-8

Rotary height adjustment device

Handle

Handle

Bottom price tires

10.0/80 * 12

10.0/75-15.3 or 13.0/55-16

Transportation width (meters)

  2.5

  2.55

**Low transport height (meters)

  3.55

  3.4

Length (meters)

  5.15

  5.6

Weight (kg)

  1260

  1610

Tractor power requirements (horsepower)

  40

  50

Tractor hydraulic system

1DA

1DA (Hydraulic Width Adjustment)+1SA

Tractor electrical device

7-pin plug

7-pin plug

Lighting and signal devices

Standard configuration

Standard configuration