The Steer Heavy Farm Duty Access Grid has also been
designed for on-farm use however unlike the Light
Farm Duty Access Grid, wheel loads up to 7 tonnes
can be withstood on an occasional basis. This
corresponds to a full 42.5 tonne highway truck.
The Heavy Farm Duty Access Grid is ideal for on-farm
situations where only a minimal number of fully
loaded truck movements occur each year
The Heavy Farm Duty Access Grid is Engineer
designed to the '92 Austroads T44 and W70
static and dynamic load specifications.
Fatigue is not considered in the design as
private farm heavy vehicle movements would not be
expected to exceed 200 each year.