Practical guides for NZ heavy transport operators, farmers and contractors. Written by the team at Cole Engineering, Netherton.
Tipping, flat-deck or stock trailer — how to spec a custom build that lasts, what affects the price, and the compliance steps that catch operators out.
Drawbar and drawbeam wear rarely fails all at once — it warns you first. The cracks, movement and rust to catch before a COF inspection or a roadside failure.
LT400 certified heavy vehicle work, hydraulic repairs and mobile engineering across the Hauraki region — driving times, what we cover and how to reach us.
The complete guide to NZTA heavy vehicle specialist certification — what it covers, when it's legally required, who can certify it, and what happens if you skip it.
Warning signs, pre-season inspection checklist and when to call a mobile engineer. Prevent costly breakdowns before they happen.
Not every job suits an on-site repair — and not every job needs a workshop visit. A practical guide for Hauraki Plains farmers and contractors.
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