Resources
Trenching Guides & Buying Advice
Practical, specific guidance for choosing and using a trencher — written for New Zealand contractors, farmers and turf professionals.
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Trenchers NZ: The Complete Guide
Buying Guide
How to Choose a Trencher
A practical framework for choosing the right trencher — carrier, application, depth, width and ground conditions — plus trencher vs. excavator vs. backhoe.
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Tractor & Trencher Guide
How tractor horsepower, PTO and linkage type determine which tractor-mounted trencher will actually work on your tractor.
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Trenching Depth Guide
How trenching depth requirements are set by application, and how AFT trencher depth ranges compare across the range.
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Trenching Width Guide
How trench width is set by what's going in the ground, and how AFT trencher width ranges compare across the range.
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Trencher vs. Excavator
When a purpose-built trencher outperforms a digging bucket for underground services work, and when an excavator bucket is still the right call.
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How to Trench for Fibre Optic Cable
A practical, step-by-step look at fibre optic trenching in New Zealand — ground assessment, depth, width and machine selection.
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How to Trench for Drainage
A practical guide to drainage trenching — setting fall and depth, choosing trench width, and getting backfill right the first time.
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