Road Graders for Sale South Africa - Radium Engineering

Road Graders

  • 3-POINT GRADER

    This light-duty maintenance grader couples directly to the tractor’s three-point linkage, making levelling easy and hassle-free. The basic design allows for all road maintenance operations to be carried out mechanically. The blade can be rotated 360 degrees for pushing and levelling out uneven land. Tilting, rotation and off-centre operation are all included in the grader’s performance ability. The mechanical blade tilt means that chambers or contour lines are easily creatable by this stellar piece of equipment, and it can easily get to hard-to-reach or uneven places.

     

    • Weighted Mouldboard adds additional weight on the cutting edge and increases ground penetration, while preventing the machine from moving around during operation.
    • Mechanical Blade Tilt adjusts the blade from left to right, which easily creates a chamber on the road surface or on contours.
    • Off-Centre Operation allows the blade to work in an off-centre position to work along fence lines or under low-lying branches where tractors cannot pass.
    • 360 Degree Blade Rotation sets the blade to fixed points for the required angle which allows material to move to the desired side of the blade.  Full blade rotation allows the blade to work in the reverse direction to push or level various materials and areas.
    • Depth Control sets the working depth by means or two, rear, depth control skids and also prevents removing too much material.
    • Category I and II Hitch allows the operator to easily switch between bigger and smaller tractors.

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    RGR030

    BLADE WIDTH (MM)
    2400
    TRANSPORT WIDTH (MM)
    2078
    LENGHT (MM)
    984
    TRANSPORT LENGTH (MM)
    984
    WORKING HEIGHT (MM)
    1130
    WEIGHT (KG'S)
    300
    WHEELS
    n/a
    HITCH (CAT.)
    I & II
    BLADE ANGLE
    30
    RECOMMENDED POWER REQUIREMENT (HP/KW)
    50/38
    Clear
  • AGRI-GRADER

    Creating fire breaks, levelling tough earth, laying out new roads and any other sort of every-day maintenance is made easy with this hard-wearing, practical and versatile grader. The wide blade and additional weight for higher pressure make the Agri-Grader ideal for wider roads or for large areas. The Agri-Grader requires very little maintenance to keep it in good condition, as only the most durable materials are used in its manufacturing. Well thought-out controls and functionality make the machine user-friendly and accurate when it is most required. If you have a purpose other than agriculture, see our high-quality Radium Universal Grader.

     

    • Weighted Blade Box adds weight to the blade for a deeper surface penetration while allowing the machine to cut into the surface effortlessly regardless of the terrain and surface conditions.
    • Ballasted Wheel Arms add more weight to the blade during operation while allowing for placement of additional weight on one side of the blade when it is required for a deep cut.
    • Perfect hitch, Hitching System allows for a greater degree of movement in all directions between the machine and the tractor.
    • Reversible Cutting Edges comprise of two interchangeable cutting edges. This allows for optimisation of wear on the blades by being able to swop the cutting edges from the left side to the right side when the blade corners have worn round and lose their ability to penetrate
    • Hydraulic Lift and Tilt is controlled by two independently regulated wheels and lift arms that smoothly and effortlessly changes the tilt of the blade during operation while working in uneven terrain with better control for a perfect surface finish
    • Two-Lever Hydraulic Control valve allow the graders to be used on tractors that have only one hydraulic port.  The valve is mounted on the side of the tractor where the operator can reach it and operates the independently controlled wheels to alter the lift and the tilt of the blade.
    • Mechanical Blade Angling sets the angle of the blade through a series of pre-defined holes which locks the blade in to the required angle that ensures the blade angel does not shift during operation.
    • Off-Centre Operation allows the machine to work off-centre of the tractor’s operating centre, which enables the machine to work along fence lines or under low-lying branches and along steep embankments where tractors cannot pass.

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    RGR150

    BLADE WIDTH (MM)
    3000
    TRANSPORT WIDTH (MM)
    2121
    LENGHT (MM)
    6933
    TRANSPORT LENGTH (MM)
    4812
    WORKING HEIGHT (MM)
    1050
    WEIGHT (KG'S)
    1500
    WHEELS
    2 x 7.50 x 16.0
    HITCH (CAT.)
    Trailed
    BLADE ANGLE
    45
    RECOMMENDED POWER REQUIREMENT (HP/KW)
    90/67
    Clear
  • UNI-GRADER

    Creating fire breaks, levelling areas, making new roads and day-to-day maintenance is easy with this practical and versatile grader. The Uni-Grader requires very little maintenance to keep it in good standing, like all Radium equipment. Well thought-out controls and functionality make the machine user-friendly and accurate, although at a slightly smaller scale than the Universal Grader. The Uni-Grader’s reduced size makes it easier to store, and ideal for lower-power tractors, without compromising on top-notch quality and reliable results. The Uni-Grader has off-centre operational capabilities, making it ideal for dirt and gravel terrain where tractors cannot comfortably pass, and the Uni-Grader can easily overcome any surface terrain it is pitted against.

    • Weighted Blade Box adds weight to the blade for a deeper surface penetration while allowing the machine to cut into the surface effortlessly regardless of the terrain and surface conditions.
    • Ballasted Wheel Arms add more weight to the blade during operation while allowing for placement of additional weight on one side of the blade when it is required for a deep cut.
    • Perfect hitch, Hitching System allows for a greater degree of movement in all directions between the machine and the tractor.
    • Reversible Cutting Edges comprise of two interchangeable cutting edges. This allows for optimisation of wear on the blades by being able to swop the cutting edges from the left side to the right side when the blade corners have worn round and lose their ability to penetrate
    • Hydraulic Lift and Tilt is controlled by two independently regulated wheels and lift arms that smoothly and effortlessly changes the tilt of the blade during operation while working in uneven terrain with better control for a perfect surface finish
    • Two-Lever Hydraulic Control valve allow the graders to be used on tractors that have only one hydraulic port.  The valve is mounted on the side of the tractor where the operator can reach it and operates the independently controlled wheels to alter the lift and the tilt of the blade.
    • Mechanical Blade Angling sets the angle of the blade through a series of pre-defined holes which locks the blade in to the required angle that ensures the blade angel does not shift during operation.
    • Off-Centre Operation allows the machine to work off-centre of the tractor’s operating centre, which enables the machine to work along fence lines or under low-lying branches and along steep embankments where tractors cannot pass.

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    RGR100

    BLADE WIDTH (MM)
    2400
    TRANSPORT WIDTH (MM)
    1697
    LENGHT (MM)
    5839
    TRANSPORT LENGTH (MM)
    4092
    WORKING HEIGHT (MM)
    992
    WEIGHT (KG'S)
    1000
    WHEELS
    2 x 6.00 x 16.0
    HITCH (CAT.)
    Trailed
    BLADE ANGLE
    45
    RECOMMENDED POWER REQUIREMENT (HP/KW)
    70/52
    Clear
  • UNIVERSAL GRADER

    The Universal Grader is by far the most versatile and practical tractor-drawn road grader on the market today. All the operations for this grader are carried out from a safe, comfortable operator’s chair on the grader itself, which uses the tractor’s hydraulic supply. With a 360-degree view and fast-acting controls, the operator can respond to the terrain quickly and effectively. Without the added stresses of speed and direction-control, the operator can focus on creating the perfect road surface. With a wider blade than Uni-Grader, the Universal Grader also boasts a bigger build, making it ideal for larger-scale projects. The Universal Grader also allows the operator to maintain a constant straight course, even if the tractor itself deviates slightly, making it ideal for low-hanging areas or embankments where the tractor alone cannot reach. The unique feature of the Universal Grader is the operator’s safety chair, which is equipped with safety belts and arm rests.

    • Five-lever Hydraulic Control Valve uses the tractors hydraulic supply to carry out all operations of the Grader and is situated on the grader within easy reach of the operator.
    • Hydraulic Lift and Tilt is controlled by two independently regulated wheels and lift arms that smoothly and effortlessly changes the tilt of the blade during operation while working in uneven terrain with better control for a perfect surface finish.
    • Hydraulic Angling of the Blade sets the blade angle hydraulically at any time during operation, which alters the angle to assist with deeper cutting or greater load removal.
    • Hydraulic Steering assists with steering into a cut should the blade want to move in a certain direction and allows for off-centre blade positioning to work along fence lines or under low-lying branches and along steep embankments where tractors cannot pass and allows the operator to maintain a constant straight line even if the tractor driver deviates slightly off course.
    • Weighted Blade Box adds weight to the blade for a deeper surface penetration while allowing the machine to cut into the surface effortlessly regardless of the terrain and surface conditions.
    • Ballasted Wheel Arms adds more weight to the blade during operation while allowing for placement of additional weight on one side of the blade when it is required for a deep cut.
    • Reversible Cutting Edges comprise of two interchangeable cutting edges which allows for optimisation of wear on the blades by being able to swop the cutting edges from the left side to       the right side when the blade corners have worn round and lose their ability to penetrate.
    • Five-Shank Scarifier is positioned in front of the blade along the draw bar and is controlled by means of hydraulic cylinders from the operator’s seat which allow the scarifier to be lowered and raised as needed.  Which in turn rips up hard ground or compacted material that the blade can’t remove by itself.  The shanks also have depth control adjustments to adapt to all conditions.
    • Perfect hitch, Hitching System allows for a greater degree of movement in all directions between the machine and the tractor.
    • Operators Safety Chair is equipped with safety belts and arm rests to ensure operator safety and is strategically placed for the operator to access the controls with ease.

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    RGR250

    BLADE WIDTH (mm)
    3000
    TRANSPORT WIDTH (mm)
    2121
    LENGHT (mm)
    7750
    TRANSPORT LENGTH (mm)
    5630
    WORKING HEIGHT (mm)
    1457
    WEIGHT (kg's)
    2500
    WHEELS
    2 x 7.50 x 16.0
    HITCH (cat.)
    Trailed
    BLADE ANGLE
    Variable
    RECOMMENDED POWER REQUIREMENT (hp/kw)
    100/82
    Clear