Excavators are priced on where they work and who operates them at least as much as on what they are worth. Understanding the variables makes the difference between a premium you accept and one you can improve.
What Underwriters Look At
- Machine value and age. Newer machines cost more to replace but often present better; older machines carry parts and downtime risk.
- Work type. Trenching near services, demolition, wet work, landfill and quarry environments each carry different loss patterns.
- Sites. Urban work near buildings and services differs from open civil sites.
- Transport. Machines are frequently damaged in loading and float movements, not on the job.
- Storage. Overnight security on site is a major driver of theft exposure.
- Operators. Tickets, experience and whether operators are employees, labour hire or subcontractors.
- Attachments. Hammers, augers, grabs and tilt hitches are often specified separately.
The Covers That Sit Around the Machine
Excavator insurance normally starts with own damage on the machine, but a working exposure needs more than that.
- Public liability for damage you cause — underground services being the classic.
- Hired-in plant if you take machines on hire, since the hire agreement usually makes you responsible for them.
- Hire income or downtime, where a machine off the job stops revenue.
- Transit, if you float your own gear between sites.
Underground Services: the Loss Nobody Budgets For
Striking fibre, gas, water or high-voltage cable can produce a claim far larger than the machine itself, and consequential losses follow. Dial-before-you-dig records, service location reports and daily pre-start checks are both risk control and evidence — and insurers notice when they exist.
How Hire Arrangements Change the Answer
If you dry hire the machine out, responsibility for damage usually shifts to the hirer under the hire agreement — but only if the agreement says so, and only if it is signed. See dry hire insurance. If you wet hire with your own operator, the exposure generally stays with you, and your liability cover carries more weight.
Practical Ways to Reduce the Premium
- Fit and document GPS tracking and immobilisers.
- Keep an accurate asset schedule — serial numbers, attachments, current values.
- Improve overnight security or move machines to a secured yard where practical.
- Record operator tickets and inductions.
- Consider a higher excess if small damage claims are rare for you.
- Place plant alongside trucks and liability where it improves the whole programme — see earthmoving insurance.
Machine Size Changes the Whole Picture
A 1.7 tonne mini working residential backyards and a 30 tonne machine on a civil site are rated differently for reasons beyond value. Minis are stolen far more often, because they fit on a trailer and can be driven away in minutes. Large machines are rarely stolen but are expensive to recover, to repair and to replace, and they do far more damage when something goes wrong.
That is why theft controls dominate the conversation on smaller plant, and liability limits and recovery costs dominate on larger machines.
Where the Sum Insured Should Come From
Not from the finance schedule, and not from the depreciated book value. Insurable value is what a comparable machine would cost to buy today, delivered and ready to work, including the attachments you rely on. Plant values moved sharply during the supply constraints of recent years and many schedules never caught up — which is how a business ends up carrying part of its own loss. Our guide to underinsurance explains how that shortfall is applied.
Documentation That Pays for Itself
- Serial numbers photographed and stored off the machine.
- Purchase invoices and attachment receipts.
- Service records showing the machine was maintained.
- Operator tickets and site inductions.
- Dial-before-you-dig and service location records for each job.
After a theft or a service strike, these are the documents that decide how quickly the claim moves and how much of it is paid.
Common Questions
Is my excavator covered while it is on a float?
Only if the policy says so. Transit is a common gap, particularly when a third party carrier moves the machine.
Are attachments automatically included?
Frequently not. List them, with values.
What about a machine I have on finance?
The financier will usually require cover and to be noted on the policy. Tell your broker who holds the interest.
Talk It Through
Request a quote or call 1300 983 940 and we will build the schedule around how your machines actually work.
General advice only. This article does not take your objectives, financial situation or needs into account. Consider the relevant PDS and Target Market Determination before deciding on a policy.