How to Prepare Your Excavator for Transport in Queensland

Transporting an excavator isn't as simple as loading it onto a truck and hitting the road. Whether you're moving a 20-tonne digger across Brisbane or hauling a 100-tonne mining excavator up to Central Queensland, proper preparation is what keeps your machine safe, your transport legal, and your costs under control.

At Heavy Haulage Brisbane, we've moved hundreds of excavators across Queensland over the past 25 years. Here's our complete preparation guide — updated for the latest 2026 regulatory changes.

Know Your Excavator's Transport Dimensions

Before anything else, you need accurate measurements. Don't rely on factory spec sheets — modifications, oversized buckets, and aftermarket attachments all change the numbers.

Measure your excavator in transport position (boom fully retracted, arm tucked in, bucket pinned or removed):

• Overall length — from the front of the tracks to the back of the counterweight
• Overall width — outside edge to outside edge of the tracks (note if tracks can be narrowed for transport)
• Overall height — from ground to the highest point (usually the cab roof or exhaust stack)
• Operating weight — use a weighbridge where possible, especially for modified machines

These measurements determine everything that follows — trailer selection, permit requirements, route planning, and whether pilot vehicles are needed. Getting this wrong can mean a load that's illegally oversize before it even leaves the yard.

Check the 2026 HVNL Changes

The Heavy Vehicle National Law underwent significant changes from 1 July 2026, shifting to a risk-based safety management approach. What this means for excavator transport:

• Chain of Responsibility obligations are stronger — everyone in the transport chain, including the machine owner, shares responsibility for safe transport
• Penalties increased from August 2026 — breaches around mass, dimension and load restraint now carry higher fines
• Safety Management Systems are more prominent — the NHVR's 2026 Master Code provides a framework for managing transport risks systematically

If you're unsure how these changes affect your excavator move, our team stays across every regulatory update. We handle OSOM permits and compliance as part of our service.

Secure the Boom, Arm and Attachments

This is where most transport damage happens. An unsecured boom can shift during braking or cornering, causing serious damage to both the excavator and the trailer.

• Retract the boom and arm fully into the transport cradle position
• Pin or chain the boom in place — don't rely on hydraulic pressure alone, which can bleed down over long journeys
• Remove the bucket if possible, or secure it with chains rated for the bucket weight
• Remove or secure quick hitches — loose attachments are a common cause of load shifts
• Check for loose pins and bushes that could vibrate free during transport

Frequently Asked Questions