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Mine Haul Truck Cycle Time & Productivity Calculator

Easily calculate and compute mine haul truck cycle time & productivity calculator with accurate equations, live formulas, and expert guidance.

Distance from pit loading shovel to primary crusher / dump.

Adverse uphill ramp gradient.

Tire-gravel rolling resistance (2% good hard packed, 4% soft rutted).

Ultra-class haul truck capacity (e.g. Cat 793 / Komatsu 830E).

Time for 4-5 passes with mining shovel.

Backing and bed tipping duration.

Calculated Result
25.3 min

Total Cycle Time

Total Cycle Time

25.3 min

Total Cycle Time Minutes

25.3

Hourly Production Rate Tonnes Per Hr

570

Trips Per Operating Hour

2.37

Loaded Uphill Speed Kmh

14

25.3 — min

Calculation Breakdown

  1. Applied FormulaModels haul cycle duration, total effective resistance, loaded uphill speeds, and hourly production tonnage for open-pit mining truck fleets.T = t_l + t_h + t_d + t_r, \quad \text{TR} = \text{Grade} + \text{RR}

Haul Truck Cycle Time Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.06.3131925Total Cycle Time

What Is the Mine Haul Truck Cycle Time & Productivity Calculator?

This tool computes mine haul truck cycle time & productivity calculator with high precision arithmetic.

How Does the Mine Haul Truck Cycle Time & Productivity Calculator Work?

Models haul cycle duration, total effective resistance, loaded uphill speeds, and hourly production tonnage for open-pit mining truck fleets.

Mine Haul Truck Cycle Time & Productivity Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

T=tl+th+td+tr,TR=Grade+RRT = t_l + t_h + t_d + t_r, \quad \text{TR} = \text{Grade} + \text{RR}

Models haul cycle duration, total effective resistance, loaded uphill speeds, and hourly production tonnage for open-pit mining truck fleets.

How to Use the Mine Haul Truck Cycle Time & Productivity Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

Mine Haul Truck Cycle Time & Productivity Calculator Example

Input Values:

haulDistanceKm:3.5
haulRampGradePercent:8.0
rollingResistancePercent:2.5
truckPayloadTonnes:240.0
spotAndLoadTimeMinutes:3.2
dumpAndManeuverTimeMinutes:1.5
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required min.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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