Mahindra Grader-RoadMaster | Searching for good tractor, which is powerful and is under good price then this article is for you , in this article we are going to discuss about one tractor from Mahindra which is Mahindra Grader-RoadMaster, we will discuss about it’s price , specifications and features. So lets start with its engine.
Engine
Mahindra grade roadmaster, comes with 4 cylinder with 96mm Bore. It has 122mm stroke, The displacement of the engine that comes with this tractor is 3532cc. The high idle rpm is 2500 rpm, and low ideal rpm is 850rpm.
The cooling system provided with this engine is water cooled, and it takes diesel as the fuel. The gross horse power of this tractor is 58.8 kW which is 79.95 HP at 2300rpm, and supports 12V electrical system voltage. The form of air aspiration is turbo charged.
Transmission
Talking about the transmission in this tractor it’s model name is Carraro 4WD Transmission. The torque converter ratio is 2.64.
| Gear Ratios | forward/ Reverse |
| 1st | 5.603 / 4.643 |
| 2nd | 3.481 / 2.884 |
| 3rd | 2.884 / 1.313 |
| 4th | 0.793 / 0.657 |
Moldboard and Cutting Edge
Mahindra Grader-RoadMaster has base length of Moldboard of 2600mm, thickness of moldboard of 16mm. The blade height of the mold board is 516mm.
This tractor has the standard length of Cutting edge of 2600mm { 3 piece cutting edge 1100+1100+400}, and standard length of cutting edge with side extension is 3000mm {4 piece cutting edge as 1100+1100+400+400}.
The width of the cutting edge and the thickness of cutting edge is 152mm and 16mm.
End Bit
Coming to the End bit part of the Mahindra grader, it has the width of 200mm, thickness of 12mm. The blade pull force is 3500max {kgs}, and blade down force is 3500 max {kgs}.
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Dimensions
The distance between mid and rear axle of grader is around 1850mm,talking about the distance between front and middle axle it is around 4300mm.The wheelbase is of around 5225mm.
The transport length is 7835mm , and the ground ground clearance below front axle beam id 528mm. The minimum ground clearance if 467mm. The height of grader is 3290mm, track width front is 1674mm, track width rear is 1654mm.
Blade Range
Coming to the blade range provided with this tractor the circle rotation angle is 30 deg from transverse of vehicle, the drive of the circle is hydraulic cylinder with no end mechanical stoppers. The blade side shift is 513mm, and blade tilt angle is 20/15.
Blade without extension outside is around 289.5mm, and blade outside front tyre with blade positioned paralleled to wheel axis is around 48905mm.
The blade lift at normal blade pitch angle is around 400mm.
Front, Middle and Rear Axle
Let’s first talk about the front axle, the type of front axle is none drive, steerable central pivoted and the loading capacity is of 8 ton.
Coming to the middle axle, the type of it is drive, which is non steerable and it is rigid. The reduction ration is 2.75 it is differential , the reduction wheel is 6.932 and total reduction ratio is 19.04.
Finally the rear axle, the type is similar to middle axle it is driven , non steerable, but is central pivoted , the reduction ratio is 2.75 , the reduction wheel end is 6.93. and total reduction ration is 19.04 , similar to middle axle.
Brakes and Steering
Mahindra Grader comes with foot operated hydraulically actuated oil immersed disc as service brake type and taking about the parking brake type is hand operated , mechanically actuated oil immersed disc in middle axle.
Talking about the steering the type is power steering , and the steering valve is load sensing with priority valve of 200cc, features of this steering are emergency steering in case of pump failure.
Hydraulics
The system is open center , and has fixed displace tandem gear pump 21 c +21cc pump type. The maximum pump flow rate is 46 ltrs @ 2300rpm. The maximum working pressure is 180bar, and refill qty is 50 liters. The system capacity is 60 liters.
| Pump type | fixed displace tandem gear pump |
| Max Pump flow | 46 ltrs @ 2300rpm |
| Max pressure | 180 bar |
| System Capacity | 60 ltrs. |
Mahindra Grader Price In Nepal
Mahindra grader is no doubt one of the best tractor out there in the market, talking about the price of Mahindra grader it is around 4400000/unit in India which we convert in NPR 72lakhs, with all taxes it becomes around 75lakhs.
| Mahindra Grader Roadmaster | Rs 72,00,000/- |
Conclusion
So this was everything about the Mahindra Grader, what do you think about this tractor let us know in the comment section below.
Know about this tractor more from official website :-Website