Assess the slope profile across the whole programme
Not the steepest coupe and not the gentlest. The proportion of ground that genuinely requires assisted systems decides whether that capital is carried usefully or carried everywhere.
Mixed plantation and, where permitted, native forest resource across varied and often steep terrain.
Tasmania is the most technically demanding harvesting environment in Australia. Steep ground, high rainfall and traction requirements combine to make machine stability and trafficability the governing specifications rather than throughput.
The estate mixes plantation and, where permitted, native forest resource across varied and frequently steep terrain. Terrain rather than species is usually what decides the fleet.
This is also the primary Australian market for winch-assist and steep-slope systems, which mechanise ground that would otherwise require manual falling. That is a safety case as much as a productivity one.
Specification sheets are written for global markets. These are the local factors that move the answer.
For commercial forestry the dealer is part of the equipment, and distance to parts is a specification.
The same machine has a different cost of ownership in different regions, and these are the mechanisms.
Written for a contractor new to the region, and worth re-reading by one already in it.
Not the steepest coupe and not the gentlest. The proportion of ground that genuinely requires assisted systems decides whether that capital is carried usefully or carried everywhere.
A published slope rating is for defined conditions and usually a bare machine. Mass at reach, wet ground and slew across the fall line all reduce the working limit.
A programme with no allowance for wet ground will be late, and in this region that is a structural feature rather than bad luck.
Including movement across water where applicable. On scattered coupes it can consume more days per year than breakdowns.
Mechanises terrain that previously required manual falling — but the whole system must be engineered.
The cut-to-length machine — fell, delimb, measure, buck and sort in one cycle.
Carries cut-to-length logs completely off the ground — payload × trips per hour is the whole economic model.
Excavator or purpose-built machine — the biggest single commercial buying decision.