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Percentage Gradeability of Vehicle Calculator

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✖Torque Generated is defined as the torque derived from the engine working at the crankshaft.ⓘ Torque Generated [T_g]			+10% -10%
✖Overall Gear Reduction is defined as a mechanical system of gears in an arrangement such that input speed can be lowered to a slower output speed but have the same or more output torque.ⓘ Overall Gear Reduction [R_g]			+10% -10%
✖Rolling Radius of Loaded Driving Tire is defined as the radius of loaded driving tire.ⓘ Rolling Radius of Loaded Driving Tire [r]			+10% -10%
✖Gross Vehicle Weight is defined as the total of the weight of the vehicle (or combination of vehicles) including its load when stationary.ⓘ Gross Vehicle Weight [GVW]			+10% -10%
✖Percentage Rolling Resistance is defined as the percentage of rolling resistance between the tire and the road out of the total resistance on the vehicle.ⓘ Percentage Rolling Resistance [Rr]			+10% -10%

✖Gradeability of Vehicle is defined as the ability to climb slopes in degrees or percentage.ⓘ Percentage Gradeability of Vehicle [G]

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Percentage Gradeability of Vehicle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Gradeability of Vehicle = (10200*Torque Generated*Overall Gear Reduction)/(Rolling Radius of Loaded Driving Tire*Gross Vehicle Weight)-Percentage Rolling Resistance
G = (10200*T_g*R_g)/(r*GVW)-Rr
This formula uses 6 Variables

Variables Used

Gradeability of Vehicle - Gradeability of Vehicle is defined as the ability to climb slopes in degrees or percentage.
Torque Generated - (Measured in Newton Meter) - Torque Generated is defined as the torque derived from the engine working at the crankshaft.
Overall Gear Reduction - Overall Gear Reduction is defined as a mechanical system of gears in an arrangement such that input speed can be lowered to a slower output speed but have the same or more output torque.
Rolling Radius of Loaded Driving Tire - (Measured in Meter) - Rolling Radius of Loaded Driving Tire is defined as the radius of loaded driving tire.
Gross Vehicle Weight - (Measured in Kilogram) - Gross Vehicle Weight is defined as the total of the weight of the vehicle (or combination of vehicles) including its load when stationary.
Percentage Rolling Resistance - Percentage Rolling Resistance is defined as the percentage of rolling resistance between the tire and the road out of the total resistance on the vehicle.

STEP 1: Convert Input(s) to Base Unit

Torque Generated: 115 Newton Millimeter --> 0.115 Newton Meter (Check conversion here)
Overall Gear Reduction: 10 --> No Conversion Required
Rolling Radius of Loaded Driving Tire: 0.4 Meter --> 0.4 Meter No Conversion Required
Gross Vehicle Weight: 4500 Kilogram --> 4500 Kilogram No Conversion Required
Percentage Rolling Resistance: 1.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

G = (10200*T_g*R_g)/(r*GVW)-Rr --> (10200*0.115*10)/(0.4*4500)-1.5

Evaluating ... ...

G = 5.01666666666667

STEP 3: Convert Result to Output's Unit

5.01666666666667 --> No Conversion Required

FINAL ANSWER

5.01666666666667 ≈ 5.016667 <-- Gradeability of Vehicle

(Calculation completed in 00.005 seconds)

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Percentage Gradeability of Vehicle Formula

LaTeX Go

Gradeability of Vehicle = (10200*Torque Generated*Overall Gear Reduction)/(Rolling Radius of Loaded Driving Tire*Gross Vehicle Weight)-Percentage Rolling Resistance
G = (10200*T_g*R_g)/(r*GVW)-Rr

What is percentage gradeability of vehicle?

The tractive effort available at the wheels must be greater than the sum of the rolling resistance encountered. If this is not so, the transmission must be shifted to a lower gear in order to increase the tractive effort. The percentage of grade which can be negotiated is given by the formula.

How to Calculate Percentage Gradeability of Vehicle?

Percentage Gradeability of Vehicle calculator uses Gradeability of Vehicle = (10200*Torque Generated*Overall Gear Reduction)/(Rolling Radius of Loaded Driving Tire*Gross Vehicle Weight)-Percentage Rolling Resistance to calculate the Gradeability of Vehicle, The Percentage gradeability of vehicle formula is defined as the ability of a vehicle to climb slopes measured in degrees or percentage. Gradeability of Vehicle is denoted by G symbol.

How to calculate Percentage Gradeability of Vehicle using this online calculator? To use this online calculator for Percentage Gradeability of Vehicle, enter Torque Generated (T_g), Overall Gear Reduction (R_g), Rolling Radius of Loaded Driving Tire (r), Gross Vehicle Weight (GVW) & Percentage Rolling Resistance (Rr) and hit the calculate button. Here is how the Percentage Gradeability of Vehicle calculation can be explained with given input values -> 5.016667 = (10200*0.115*10)/(0.4*4500)-1.5.

FAQ

What is Percentage Gradeability of Vehicle?

The Percentage gradeability of vehicle formula is defined as the ability of a vehicle to climb slopes measured in degrees or percentage and is represented as G = (10200*T_g*R_g)/(r*GVW)-Rr or Gradeability of Vehicle = (10200*Torque Generated*Overall Gear Reduction)/(Rolling Radius of Loaded Driving Tire*Gross Vehicle Weight)-Percentage Rolling Resistance. Torque Generated is defined as the torque derived from the engine working at the crankshaft, Overall Gear Reduction is defined as a mechanical system of gears in an arrangement such that input speed can be lowered to a slower output speed but have the same or more output torque, Rolling Radius of Loaded Driving Tire is defined as the radius of loaded driving tire, Gross Vehicle Weight is defined as the total of the weight of the vehicle (or combination of vehicles) including its load when stationary & Percentage Rolling Resistance is defined as the percentage of rolling resistance between the tire and the road out of the total resistance on the vehicle.

How to calculate Percentage Gradeability of Vehicle?

The Percentage gradeability of vehicle formula is defined as the ability of a vehicle to climb slopes measured in degrees or percentage is calculated using Gradeability of Vehicle = (10200*Torque Generated*Overall Gear Reduction)/(Rolling Radius of Loaded Driving Tire*Gross Vehicle Weight)-Percentage Rolling Resistance. To calculate Percentage Gradeability of Vehicle, you need Torque Generated (T_g), Overall Gear Reduction (R_g), Rolling Radius of Loaded Driving Tire (r), Gross Vehicle Weight (GVW) & Percentage Rolling Resistance (Rr). With our tool, you need to enter the respective value for Torque Generated, Overall Gear Reduction, Rolling Radius of Loaded Driving Tire, Gross Vehicle Weight & Percentage Rolling Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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