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Products & Solutions

Mahindra Motor Grader - RoadMaster G9075 - Specifications

In a developing country like India, 75% of roads are either expansion projects or rural/semi urban plans where productivity is duly optimized. With a year-long, in-depth study of Indian roads and its infrastructure, 20 000+ days of product development, and 6000+ hours of extensive testing in various locations across the country, Mahindra RoadMaster G9075 is the most optimized machine to help build a developing India.


New and improved hydraulic pump for smooth performance. Higher maximum pressure around 20 MPa for more power on blade. Bigger size of 26+26 cm3 gear pump for increased per-hour productivity.


Higher Rotation angle of around 50° from the transverse of the vehicle provides faster grading in heavy material. Blades easily accommodate between tyres while the machine is travelling. This helps in a smooth machine movement.


Ensures comfort in road marching and stops fluctuation during grading in final cut. Ensures more comfort to the operator and better finishing during the last cut of grading.


Mahindra believes that the most important part of the machine is the person operating it. That’s why we have worked hard to make the operator experience comfortable for long hours of work. Ergonomic layout and seating – so that all controls are smooth and easy to reach. Including spacious canopy, lockable storage and mobile charging.


Longer base length, increased support, less vibration, and blade length of 3000 mm for better quality work and finishing.


100% Mechanical Differential Lock helps in higher power generation and equal distribution of motion in the rear tyres. Ensures better performance in grading and is useful on muddy, marshy soils. The machine does not get stuck anywhere.


Standard Attachment: The RoadMaster G9075 comes with the Standard Dozer Blade fitment. This adds power and efficiency in the grading process as the Dozer breaks the material stock in advance.


Optional Attachment: The RoadMaster G9075 comes with the option of having additional ripper fitments for added versatility. The Ripper is perfect for ripping hard compacted surfaces before grading.

    Model Model BS TREM IV CEV
    Form of Air Aspiration Turbo Charged
    No of Cylinders 4
    Bore 96mm
    Stroke 122 mm
    Displacement 3532 cm3 (cubic centimetre)
    High idle rpm 2400+/-50 r/min
    Low ideal rpm 850+/-50 r/min
    Cooling system Water cooled
    Type of fuel Diesel
    Gross horse power 55 kW (74hp) @ 2200±50 r/min
    Peak gross torque 345±5Nm@1200-1500 r/min
    Electrical system voltage 12 V
  • Operating Specification

    Gross vehicle weight 8848±177
    FAW 2668±53
    RAW 6180±124
    Speed @ gear (kmph) Forward Reverse
    1st 4.5 to 6.0 5.5 to 7
    2nd 7.5 to 9.0 9.0 to 10.5
    3rd 16.5 to 18.5
    4th 33.0 to 36.5
    Turning radius outside tyre R1 10 m
    Steering angle inner wheel 45°
    Steering angle outer wheel 32°
  • Moldboard

    Base Length of MB 2600 mm
    Thickness of Moldboard 16 mm
    Blade Height H19 516 mm
  • Cutting Edge (Blade)

    Standard Length of Cutting Edge WB 2600 mm
    {3 piece cutting edge}
    {1100 + 1100 + 400}
    Standard length of cutting edge
    with side extension
    WB* 3000 mm
    {4 piece cutting edge}
    {1100 + 1100 + 400+ 400}
    Width of Cutting Edge 152 mm
    Thickness of Cutting Edge 16 mm
  • Dimensions (IN MM)

    Distance between mid & rear axle L9 1850 mm
    Distance between front & middle axle A 4300 mm
    Wheel Base L3 5225 mm
    Distance- Front axle to Moldboard
    Blade base
    L12 1691 mm
    Transport length - with Dozer L1 8594 mm
    Transport length - with Dozer and Ripper L1' 9270 mm
    Ground Clearance below front axle beam H18 528 mm
    Minimum Ground Clearance H4 467 mm
    Max vehicle height H1 3290 mm
    Track width- Front W3F 1674 mm
    Track Width Rear W3R 1654 mm
    Width- outside front tires W1F 2021 mm
    Width- outside rear tires W1R 2001 mm
  • Blade Range

    Circle rotation angle AB 500 from transverse of vehicle
    Circle drive Hydraulic cylinders with no
    end mechanical stoppers
    Blade side shift (LH/ RH) W15 513 mm
    Blade tilt angle/ Bank cut angle
    (LH/RH) at ground level measured
    on blade
    A9 200 / 150]
    Blade tilt angle/ Bank cut angle
    (LH/RH) at ground level measured
    on drawbar
    A9’ [25.60 / 200]
    Blade pitch angle at ground line A11 Forward     400
    Backward     50
    Blade without extension outside
    front tyre with blade positioned
    parallel to wheel axis
    W9 289.5mm
    Blade outside
    front tyre with blade positioned
    parallel to wheel axis
    ‘W9 489.5mm
    Blade lift at normal blade pitch angle H20 395 mm
    Max blade cut depth below ground at nominal blade angle D 300 mm
    Attachment oscillation angle E Upward     10 0
    Downward     15 0
  • End Bit

    Width C 200 mm
    Thickness 16 mm
    Blade Pull force (Kgs ) 27 kN
    Blade Down force (Kgs) 27 kN
  • Middle Axle

    Type Driven, Non Steerable, Rigid
    Reduction ratio, Differential 2.75
    Reduction Wheel end 6.932
    Total Reduction Ratio 19.04
  • Rear Axle

    Type Driven, Non Steerable, Central Pivoted
    Reduction ratio, Differential 2.75
    Reduction Wheel end 6.932
    Total Reduction Ratio 19.04
  • Tyres and Wheels

    Tyre Spec 13 x 24-12 PR
    SLR 600
    DLR 603
    Wheel Rim Size 9x24
  • Tyre Pressure

    Front / Middle / Rear 44 psi
  • Transmission

    Model Name Carraro 4WDTransmission
    Gear Ratios Forward / Reverse
    1st 5.603 / 4.643
    2nd 3.481 / 2.884
    3rd 1.585 / 1.313
    4th 0.793 / 0.657
    Torque converter ratio 2.64
  • Hydraulics

    System Open Centre
    Pump Type Fixed Displacement Tandem Gear Pump
    26+26 cm3 (cubic centimetre)
    Max Pump Flow rate 54 litre @ 2200 r/min
    Max Working pressure 20 Mpa
    Refill qty 50 litres
    System Capacity 60 litres
    Other Feature Load Holding with pressure refill valves for lift and sensing cylinder
  • Service Capacities

    Hydraulic tank 50 litre
    Fuel tank 100 litre
    Engine coolant 17 litre
    Engine oil 13.5 litres @ 500 hrs
    Transmission 16 litre
    Middle axle or Rear axle
    14.5 litre for each axle
    Middle Axle or Rear Axle
    (Final Drive)
    1.5 litre (On each wheel end)
  • Optional Fitments

    Ripper 5 tyne
  • Brakes

    Service Brake type Foot operated hydraulically actuated oil immersed disc in middle axle
    Parking brake type Hand operated, mechanically,Parking Brake type actuated Caliper Brakes on middle axle
  • Steering

    Type Power Steering
    steering Valve Load sensing with priority valve 200 cm3 (cubic centimeter)
    Other feature Emergency steering in case of pump failure
  • Electrical

    System Voltage 12 V
    Battery Rating 12 V, 100 AH
    Alternator type 12 V, 90 amphere
  • Front Axle

    Type None Driven, Steerable Central Pivoted
    Loading Capacity(TON) 8

Technical specifications, features are subjected to change without prior notice. Image used are for representative purposes only.
Accessories shown may not be a part of the standard product. Actual colours may vary. E & O.E.
All dimensions are variable within +/- 5% Standard Exclusions Apply. For further details on the warranty, please contact your dealer.
According to approved independent agency, under manufacturer standard PER/VEH/21 certified at 1450 RPM Value measured under specific measuring condition.