Hauling Capacity of Locomotive Calculator

✖Coefficient of Friction for Locomotive between the driving wheels and the rails depends largely upon the two factors called condition of the rail surface and speed of the locomotive.ⓘ Coefficient of Friction for Locomotive [μ]			+10% -10%
✖Weight on Driving Axle is the weight transmitted by several wheels attached to that axle to the surface on which the locomotive rests.ⓘ Weight on Driving Axle [w]			+10% -10%
✖No of Pairs of Driving Wheels in train usually vary from 260 to 800.These driving wheels are driven by traction motor.ⓘ No of Pairs of Driving Wheels [n]			+10% -10%

✖Hauling Capacity of a Locomotive is the maximum amount of weight that can be filled and carried beyond regular capacity.ⓘ Hauling Capacity of Locomotive [Hc]

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Hauling Capacity of Locomotive Solution

STEP 0: Pre-Calculation Summary

Formula Used

Hauling Capacity of a Locomotive = Coefficient of Friction for Locomotive*Weight on Driving Axle*No of Pairs of Driving Wheels
Hc = μ*w*n
This formula uses 4 Variables

Variables Used

Hauling Capacity of a Locomotive - (Measured in Tonne) - Hauling Capacity of a Locomotive is the maximum amount of weight that can be filled and carried beyond regular capacity.
Coefficient of Friction for Locomotive - Coefficient of Friction for Locomotive between the driving wheels and the rails depends largely upon the two factors called condition of the rail surface and speed of the locomotive.
Weight on Driving Axle - (Measured in Tonne) - Weight on Driving Axle is the weight transmitted by several wheels attached to that axle to the surface on which the locomotive rests.
No of Pairs of Driving Wheels - No of Pairs of Driving Wheels in train usually vary from 260 to 800.These driving wheels are driven by traction motor.

STEP 1: Convert Input(s) to Base Unit

Coefficient of Friction for Locomotive: 0.2 --> No Conversion Required
Weight on Driving Axle: 20 Tonne --> 20 Tonne No Conversion Required
No of Pairs of Driving Wheels: 3 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Hc = μ*w*n --> 0.2*20*3

Evaluating ... ...

Hc = 12

STEP 3: Convert Result to Output's Unit

12000 Kilogram -->12 Tonne (Check conversion here)

FINAL ANSWER

12 Tonne <-- Hauling Capacity of a Locomotive

(Calculation completed in 00.004 seconds)

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< Traction and Tractive Resistances Calculators

Total Train Resistance

LaTeX Go Total Train Resistance = 0.0016*Weight of Train+0.00008*Weight of Train*Speed of Train+0.0000006*Weight of Train*Speed of Train^2

Coefficient of Friction for given Hauling Capacity of Locomotive

LaTeX Go Coefficient of Friction for Locomotive = Hauling Capacity of a Locomotive/(Weight on Driving Axle*No of Pairs of Driving Wheels)

Hauling Capacity of Locomotive

LaTeX Go Hauling Capacity of a Locomotive = Coefficient of Friction for Locomotive*Weight on Driving Axle*No of Pairs of Driving Wheels

Resistance Due to Gradients

LaTeX Go Resistance due to Gradients = Weight of Train*(Slope Percentage/100)

Hauling Capacity of Locomotive Formula

LaTeX Go

Hauling Capacity of a Locomotive = Coefficient of Friction for Locomotive*Weight on Driving Axle*No of Pairs of Driving Wheels
Hc = μ*w*n

Example Problem

Find out the hauling capacity of a locomotive with 3 pairs of driving wheels and an axle load of 20 tonnes. Use 0.2 as coefficient of friction.
solution:
Total load on driving wheels=3*20*1000
=60000Kgs
Hauling Capacity=0.2*60000=12000Kgs
Hauling Capacity of a locomotive=12 tonnes

How to Calculate Hauling Capacity of Locomotive?

Hauling Capacity of Locomotive calculator uses Hauling Capacity of a Locomotive = Coefficient of Friction for Locomotive*Weight on Driving Axle*No of Pairs of Driving Wheels to calculate the Hauling Capacity of a Locomotive, Hauling Capacity of Locomotive Product of coefficient of friction and the total weight on the driving wheels.The coefficient of friction increases with decrease in speed and decreases with increase in speed. Hauling Capacity of a Locomotive is denoted by Hc symbol.

How to calculate Hauling Capacity of Locomotive using this online calculator? To use this online calculator for Hauling Capacity of Locomotive, enter Coefficient of Friction for Locomotive (μ), Weight on Driving Axle (w) & No of Pairs of Driving Wheels (n) and hit the calculate button. Here is how the Hauling Capacity of Locomotive calculation can be explained with given input values -> 0.012 = 0.2*20000*3.

FAQ

What is Hauling Capacity of Locomotive?

Hauling Capacity of Locomotive Product of coefficient of friction and the total weight on the driving wheels.The coefficient of friction increases with decrease in speed and decreases with increase in speed and is represented as Hc = μ*w*n or Hauling Capacity of a Locomotive = Coefficient of Friction for Locomotive*Weight on Driving Axle*No of Pairs of Driving Wheels. Coefficient of Friction for Locomotive between the driving wheels and the rails depends largely upon the two factors called condition of the rail surface and speed of the locomotive, Weight on Driving Axle is the weight transmitted by several wheels attached to that axle to the surface on which the locomotive rests & No of Pairs of Driving Wheels in train usually vary from 260 to 800.These driving wheels are driven by traction motor.

How to calculate Hauling Capacity of Locomotive?

Hauling Capacity of Locomotive Product of coefficient of friction and the total weight on the driving wheels.The coefficient of friction increases with decrease in speed and decreases with increase in speed is calculated using Hauling Capacity of a Locomotive = Coefficient of Friction for Locomotive*Weight on Driving Axle*No of Pairs of Driving Wheels. To calculate Hauling Capacity of Locomotive, you need Coefficient of Friction for Locomotive (μ), Weight on Driving Axle (w) & No of Pairs of Driving Wheels (n). With our tool, you need to enter the respective value for Coefficient of Friction for Locomotive, Weight on Driving Axle & No of Pairs of Driving Wheels 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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