Hydraulic Matching for Forestry Attachments
Flow, pressure and power are three different things. This guide explains how to read an attachment's hydraulic requirement, check it against your excavator and spot a mismatch before it costs production.
Knowledge base
Buying Guides
The rules that apply to every attachment on this site, from reading a lift chart to building a tender rate. Read these before comparing quotations.
Reading specifications
Lift Charts, Attachment Mass and the Suspended-Load Rule
A shear, grapple saw or root cutter holds the timber after the cut, so the lift chart at the real working radius, not the tonne class, decides what the carrier can control.
Maximum Diameter vs Production Diameter
The maximum diameter on a data sheet marks a physical limit, not a production rate. Buy on the dominant stem size of your work, measured by sampling, and treat the maximum as the exception.
Commercial and costing
Building a Tender Rate for Clearing and Vegetation Work
A clearing rate that survives contact with the site is built from separate cost lines, a measured sample block and an honest diameter distribution, not from a single hourly figure multiplied by a guess.
Total Cost of Ownership for Forestry Attachments
The purchase price of a forestry attachment is the smallest part of what it costs to own. This guide builds the full hourly cost, converts it to a cost per unit of work and shows why utilisation dominates.
Hire vs Buy: Forestry Attachments
Hire, dry hire and purchase each win at different utilisation levels, and the decision turns on paid hours per year, carrier compatibility and what the attachment will be worth when you sell it.
Operations in Australian conditions
Australian Hardwood and Attachment Performance
Australian hardwood raises cutting force, lengthens cycle time and shortens tool life, so European brochure figures and demonstration videos are a poor guide to what an attachment will produce on your site.
Hydraulic Cooling and Heat in Australian Conditions
Continuous-duty attachments turn hydraulic power into heat faster than most excavators can reject it, so cooler capacity, cleanliness and oil temperature discipline decide summer production.
Fire Risk in Land Clearing and Mulching Operations
Mulching and grinding combine dry fines, dust and hot surfaces, which makes housekeeping, cleaning access and a planned suppression strategy commercial decisions rather than afterthoughts.
Transport and Mobilisation of Excavators with Forestry Attachments
Mobilisation is a real cost line, not an overhead. This guide covers combined mass, floating the attachment fitted or separately, stands and tie-down, and why compact carriers win on distance.
Quick Couplers and Attachment Changeover
A one-carrier, many-attachment fleet only pays if changeover is quick and reliable. This guide covers hitch type, circuit count, coupler mass, fleet standardisation and the real cost of lost time.
The Complete Clearing Workflow: From Standing Tree to Prepared Ground
Clearing is a sequence, not a set of separate jobs. This guide shows how each decision constrains the next stage, and how one carrier with several attachments raises annual utilisation.
Procurement and inspection
Wear Parts to Price Before You Buy
The purchase price is quoted once and the wear parts are bought forever, so get a written parts price list and lead times for every family before you sign.
Inspecting Used Forestry Attachments
A used attachment is only a bargain once its exact build is confirmed, its structure is sound and it has been run under load in real material rather than opened and closed in a yard.
Request for Quote Template for Forestry Attachments
A supplier who receives your carrier and site data can quote precisely; one who receives a tonne class can only guess. Here is what to send, what to demand in writing and how to compare.
Native Vegetation Clearing Approvals: What Contractors Should Know
Clearing native vegetation is regulated differently in every Australian jurisdiction. This guide explains the common triggers, who carries the obligation and how approval conditions change equipment choice.
Get a recommendation, not just a price
Send us your excavator model, hydraulic figures, tree species and typical diameters. We will come back with a carrier-matched configuration and a written specification you can compare against any other quote.