6 min read OTR Technical Guide

Auditing Mine Haul Roads from an OTR Tyre Perspective explains the operating evidence, measurements and asset details needed to evaluate this tyre topic consistently across a fleet or worksite.

Describe the Real Duty

Use Auditing Mine Haul Roads from an OTR Tyre Perspective to bring operations, maintenance and tyre information into one asset-specific view.

Auditing Mine Haul Roads from an OTR Tyre Perspective becomes useful when the route or work cycle is broken into measurable segments. Distance, surface, stops, gradients, loading state, manoeuvres and unusual events should represent a normal operating period rather than a single convenient trip.

Auditing Mine Haul Roads from an OTR Tyre Perspective — Field Data Sheet

Use one time base and one asset identity throughout the survey. Separate recurring duty from temporary construction, weather or production changes.

Surface

Road or ground segments, condition, gradients and turning areas.

Movement

Distance, travel time, stops, waiting and manoeuvring.

Duty boundary

Start, finish, repeat frequency and the operating period represented.

Build the Duty Profile

  1. Use machine time, distance and event records from the same period.
  2. Mark temporary conditions instead of averaging them silently.
  3. Summarise the dominant and most severe recurring segments.

Using the Duty Profile

The final Auditing Mine Haul Roads from an OTR Tyre Perspective view should let a technical reader distinguish measured fact, operating context and the resulting action.

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