Grassland weeder GRASS-MANAGER - to improve the quality of green fodder

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    1. Increased vibration effect due to special tines and holder.
    2. Central adjustment possibility of the tine position per field (additional equipment hydraulic adjustment)
    3. Stable and durable frame
    4. Effective operation due to narrow tine spacing of exact 2.5 cm
    5. Large selection of tines optional = the right tine for every job
    6. Optionally available front levelling plates

    The photos and images show possible variants and some special versions. The factual machine configuration may differ from these illustrations.

    Advantagesgrassland weederGRASS-MANAGER

    Technical datagrassland weederGRASS-MANAGER

    • Lower links with quick coupling pendular axle (up to 6 m)
    • Mounting category CAT I up to 5 m / CAT II from 6 m
    • Tines Ø 7 mm, length 490 mm, individually changeable
    • Tube frame section providing equal working pressure over the full width
    • Line spacing 2.5 cm
    • Track width approx. 1,36-1,40 m
    • Large, bearing mounted rubber support wheels
    • The side sections swing in automatically through parallel guidance
    • Parking support
    • For machines with shear-retraction two double-acting hydraulic remotes are required
    • Transport width 1.50 m – 3.00 m

    Optionsgrassland weederGRASS-MANAGER

    • Tines 8/490
    • Tines 8/490 STRAIGHT
    • Tines 10/490 (only for version SR)
    • Spring-mounted front levelling plate (up to 6m and for version SR)
    • Hydraulic tine adjustment
    • Hydraulic transport lock
    • Tine loss device
    • max. track width 2,15 m (variable adjustment)
    • Control valve, if there is only one double-acting hydr. remote available on the tractor (for machines with shear retraction)
    • Warning signs with holder and LED-lights
    • Pneumatic seeder P-BOX

    Type/working width cm

    SectionsFeeler wheels

    Tines

    from HP/kW

    Weight approx.

    kg / lbs

    RIGID; non folding:     

    GRASS-MANAGER 150

    1 x 1,52

    60

    20/15

    190 / 419

    GRASS-MANAGER 200

    1 x 2,12

    84

    25/18

    200 / 441

    GRASS-MANAGER 300

    2 x 1,52

    120

    30/22

    250 / 551

          
    Hydraulic retraction:     

    GRASS-MANAGER 450

    3 x 1,54

    180

    40/29

    520 / 1 146

    GRASS-MANAGER 500

    1 x 2,1 / 2 x 1,54

    204

    50/37

    540 / 1 190

    GRASS-MANAGER 600

    4 x 1,54

    240

    60/44

    640 / 1 410

    GRASS-MANAGER 600 SR

    4 x 1,54

    240

    60/44

    800 / 1 764

    GRASS-MANAGER 750

    5 x 1,54

    300

    70/51

    850 / 1 874

    GRASS-MANAGER 900 1,3

    6 x 1,54

    360

    80/59

    1 170 / 2 579

    GRASS-MANAGER 900 SR 3

    6 x 1,54

    360

    80/59

    1 260 / 2 778

    GRASS-MANAGER 1200 2,3

    8 x 1,54

    480

    90/66

    1 310 / 2 888

    GRASS-MANAGER 1200 SR 3

    8 x 1,54

    480

    90/66

    1 420 / 3 131

     

    1  can be extended to 12 m working width
    2  can be reduced to 9 m working width
    3  hydraulic folding with shear retraction
    SR heavy frame for contractors or communities 

     

    Technical data and specifications are approximate and without obligation. Construction and design are subject to change.

    Increased vibration-effect due to special tine holder

    Increased vibration-effect due to special tine holder

    Tine 490 mm / 19.3” long, Ø 7 mm 0.28 “
    This standard universal tine with a diameter of 7 mm / 0.28“ and a length of 490 mm / 19.3“ is ideal for medium to heavy soil conditions. This tine length can also compensate uneven spots in the field.

    Tine 490 mm / 19.3” long, Ø 7 mm 0.28 “
    This standard universal tine with a diameter of 7 mm / 0.28“ and a length of 490 mm / 19.3“ is ideal for medium to heavy soil conditions. This tine length can also compensate uneven spots in the field.

    Rubber support wheels for gently work
    Depending on the working width, the GRASS-MANAGER series and the PNEUMATICSTAR series are guided by two or four rubber support wheels. The support wheels prevent the tines from working too deeply in light soil conditions. They are height-adjustable in the half-hole grid.
     

    Rubber support wheels for gently work
    Depending on the working width, the GRASS-MANAGER series and the PNEUMATICSTAR series are guided by two or four rubber support wheels. The support wheels prevent the tines from working too deeply in light soil conditions. They are height-adjustable in the half-hole grid.
     

    Stop bar for perfect adoption to the surface
    By taking away or demounting the stop bar on the wing (only on machines without shear folding) the machine follows the contours of the land surface perfectly.
     

    Stop bar for perfect adoption to the surface
    By taking away or demounting the stop bar on the wing (only on machines without shear folding) the machine follows the contours of the land surface perfectly.
     

    Transportation lock with a rope pull
    The transportation lock is unlocked via a rope pull (only on machines without shear folding).
     

    Transportation lock with a rope pull
    The transportation lock is unlocked via a rope pull (only on machines without shear folding).
     

    Plastic support on U-frame
    On the U-frame holding the weeder sections the supports guiding the section are covered with hard plastic. This prevents the U-frame from wearing.
     

    Plastic support on U-frame
    On the U-frame holding the weeder sections the supports guiding the section are covered with hard plastic. This prevents the U-frame from wearing.
     

    Simple mounting of a seeding box
    The P-BOX-STI or P-BOX-MD seeding boxes can be mounted on all tined weeders. In addition to various additional options for the seed drill, steps for filling are available.
     

    Simple mounting of a seeding box
    The P-BOX-STI or P-BOX-MD seeding boxes can be mounted on all tined weeders. In addition to various additional options for the seed drill, steps for filling are available.
     

    Detailed description

    Exact line spacing of the tines of 2.5cm / 1”
    The line spacing of exact 2.5 cm / 1” has a significant influence on the effect and quality of the operation. Tine fields with 6-rows with 60 tines on 1.5 m / 4.9 ft fields ensure an effective and efficient weed control. A bigger distance between the tines will leave unworked strips where weeds will continue to grow and the turf will not be aerated.

    Exact line spacing of the tines of 2.5cm / 1”
    The line spacing of exact 2.5 cm / 1” has a significant influence on the effect and quality of the operation. Tine fields with 6-rows with 60 tines on 1.5 m / 4.9 ft fields ensure an effective and efficient weed control. A bigger distance between the tines will leave unworked strips where weeds will continue to grow and the turf will not be aerated.

    Hydraulic tine adjustment – perfect in changing soil conditions
    The hydraulic tine adjustment makes adjustment to the GRASS-MANAGER in changing soil conditions easier. Furthermore, folding to the transport position is more convenient as you can easily put the tines into a flat position. The hydraulic tine adjustment can be retrofitted any time.

    Hydraulic tine adjustment – perfect in changing soil conditions
    The hydraulic tine adjustment makes adjustment to the GRASS-MANAGER in changing soil conditions easier. Furthermore, folding to the transport position is more convenient as you can easily put the tines into a flat position. The hydraulic tine adjustment can be retrofitted any time.

    Stable operation
    Due to the solid and strong frame construction the operation of machine and frame is very steady, even in higher working speeds. Also on hard soil the tined weeder can apply sufficient pressure on the tines without making the frame swing. In addition, the frame is designed to withstand heavy loads and many seasons of operation without any problems.

    Stable operation
    Due to the solid and strong frame construction the operation of machine and frame is very steady, even in higher working speeds. Also on hard soil the tined weeder can apply sufficient pressure on the tines without making the frame swing. In addition, the frame is designed to withstand heavy loads and many seasons of operation without any problems.

    Pneumatic seeding box P-BOX
    Two different pneumatic seeding boxes are available for easy distribution of cover crops or for re-seeding. The P-BOX-STI with electric drive (picture) or P-BOX-MD with mechanical drive (picture) of the seeding roller.

    Pneumatic seeding box P-BOX
    Two different pneumatic seeding boxes are available for easy distribution of cover crops or for re-seeding. The P-BOX-STI with electric drive (picture) or P-BOX-MD with mechanical drive (picture) of the seeding roller.

    Exact tine position and movement
    The tines are fixed against rotation by sturdy plastic holders on the tine fields. This guarantees a tine that is aligned exactly in the working direction. The  spring of the tine is mounted freely below the tine holder. This improves the vibration of the tine and guarantees the movement of the tine by the spring. A breaking of the tine is almost excluded since the movement of the tine is not limited.
     

    Exact tine position and movement
    The tines are fixed against rotation by sturdy plastic holders on the tine fields. This guarantees a tine that is aligned exactly in the working direction. The  spring of the tine is mounted freely below the tine holder. This improves the vibration of the tine and guarantees the movement of the tine by the spring. A breaking of the tine is almost excluded since the movement of the tine is not limited.
     

    Levelling plate for excellent distribution and levelling of molehills
    In front of the weeder sections a levelling plate can be mounted, which is overload-protected by a leaf spring. This levelling plate is height adjustable and ensures an excellent distribution and levelling of molehills. In addition, it distributes and levels manure and slurry. (Only up to 6 m working width and for 900 SR and 1200 SR, not in combination with hydraulic tine adjustment)

    Levelling plate for excellent distribution and levelling of molehills
    In front of the weeder sections a levelling plate can be mounted, which is overload-protected by a leaf spring. This levelling plate is height adjustable and ensures an excellent distribution and levelling of molehills. In addition, it distributes and levels manure and slurry. (Only up to 6 m working width and for 900 SR and 1200 SR, not in combination with hydraulic tine adjustment)

    Spring tines adjustable with a central handle
    The aggressivity of the spring tines can be adjusted with a central handle per section in five different positions. The positions can vary from dragging to “tip forward of the bend”.

    Spring tines adjustable with a central handle
    The aggressivity of the spring tines can be adjusted with a central handle per section in five different positions. The positions can vary from dragging to “tip forward of the bend”.

    Tines 490mm/19.3“ long, Ø 10 mm/0.39“ instead of standard tine
    (only available for heavy frame SR)
    For heavily felted grassland or in medium to heavy soil conditions, theses tines  with a diameter of 10 mm/0.39“ and a length of 490 mm/19.3“ should be used. These tines are ideal to fight rough meadow-grass in summer. The following reseeding indicates an increase in basic feed quality.
     

    Tines 490mm/19.3“ long, Ø 10 mm/0.39“ instead of standard tine
    (only available for heavy frame SR)
    For heavily felted grassland or in medium to heavy soil conditions, theses tines  with a diameter of 10 mm/0.39“ and a length of 490 mm/19.3“ should be used. These tines are ideal to fight rough meadow-grass in summer. The following reseeding indicates an increase in basic feed quality.
     

    Guaranteed equal tine aggressivity over the entire working width

    The tine tube is torsion-resistant and guarantees the same tine position and the same tine aggressivity over the entire frame length. This is particularly important in hard soil conditions.

    Guaranteed equal tine aggressivity over the entire working width

    The tine tube is torsion-resistant and guarantees the same tine position and the same tine aggressivity over the entire frame length. This is particularly important in hard soil conditions.

    Tine 490 mm/19.3“ long, Ø 8 mm/0.31“
    In middle or heavy soil, the tines with 8 mm (0.31”) diameter and 490 mm (19.3”) length should be used. These tines are the most common ones in grassland care.
     

    Tine 490 mm/19.3“ long, Ø 8 mm/0.31“
    In middle or heavy soil, the tines with 8 mm (0.31”) diameter and 490 mm (19.3”) length should be used. These tines are the most common ones in grassland care.
     

    Compact Retraction
    Even machines with a working width of 12 m / 39.4 ft and 15 m / 49.2 ft can be folded to a transport width of only 3 m / 9.8 ft. Machines with a working width of 4.5 to 9 m the side wings of the main frame are folded upwards for transport. 9 m machines can be equipped with a double-fold system and a heavy-duty construction, from 12 m this is standard. On all versions a hitching very closely to the tractor is ensured.

    Compact Retraction
    Even machines with a working width of 12 m / 39.4 ft and 15 m / 49.2 ft can be folded to a transport width of only 3 m / 9.8 ft. Machines with a working width of 4.5 to 9 m the side wings of the main frame are folded upwards for transport. 9 m machines can be equipped with a double-fold system and a heavy-duty construction, from 12 m this is standard. On all versions a hitching very closely to the tractor is ensured.

    Tine 490 mm/13.9” long STRAIGHT, Ø 8 mm/0.31”
    For stony soil, in order not to bring stones to the surface, we recommend the straight tines with a diameter of 8 mm (0.31”) and a length of 490 mm (19.3”). Tines adjusted “dragging“ protect the turf in wet grassland.
     

    Tine 490 mm/13.9” long STRAIGHT, Ø 8 mm/0.31”
    For stony soil, in order not to bring stones to the surface, we recommend the straight tines with a diameter of 8 mm (0.31”) and a length of 490 mm (19.3”). Tines adjusted “dragging“ protect the turf in wet grassland.
     

    Stronger construction from 9 m working width
    A larger working width means greater forces acting on a machine. The triangular bracing on machines with double folding prevents the side wings from swinging and jumping even at higher working speeds. The tine aggressivity can be adjusted depending on the conditions.

    Stronger construction from 9 m working width
    A larger working width means greater forces acting on a machine. The triangular bracing on machines with double folding prevents the side wings from swinging and jumping even at higher working speeds. The tine aggressivity can be adjusted depending on the conditions.

    Front mounting frame
    For the PRO-series there is a front mounting frame available. With this frame an existing rear mounted machine can easily be converted into a front mounted machine.

    Front mounting frame
    For the PRO-series there is a front mounting frame available. With this frame an existing rear mounted machine can easily be converted into a front mounted machine.

    Warning signs with LED-lights
    For the grassland seeder warning signs are also available for the front and rear. (Symbol image - options vary depending on the design).

    Warning signs with LED-lights
    For the grassland seeder warning signs are also available for the front and rear. (Symbol image - options vary depending on the design).

    Grassland weeder GRASS-MANAGER

    • Same tine adjustment for full length of pipe
    • Perfect adoption to the surface
    • Big variety of tines
    • Promotes aeration of the soil
    • Perfect for ground levelling
    • Optional accessory for reseeding

    Grassland weeder GRASS-MANAGER

    Grassland weeder
    GRASS-MANAGER

    • Same tine adjustment for full length of pipe
    • Perfect adoption to the surface
    • Big variety of tines
    • Promotes aeration of the soil
    • Perfect for ground levelling
    • Optional accessory for reseeding

    Even on healthy and balanced grassland an annual maintenance is absolutely essential. The long-established grassland weeder GRASS-MANAGER is especially designed for that purpose. It aerates and dethatches the turf. Furthermore, it crushes plants residues, manures and mixes the material.

    Conventional devices for towing perform these tasks poorly. The tines are designed for long life and can be adjusted in the working angle. Due to their design they have always contact to the grassland, also on uneven terrain. The GRASS-MANAGER is made for high working speeds and thus very effective. It can be equipped with levelling boards to even molehills. The support wheels are running in front of the weeder sections and ensure an accurate guidance.

     

    A GRASS-MANAGER with pneumatic seed drill results in the PNEUMATICSTAR.

     

    Do you need grassland weeder? Here you will find all machines for grassland care.

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