You were asking about GPS. not needed. you simply
drine across the field in the general direction of
water flow.Either go back and forth(like
disking...),or in 'lands' to make turning a bit
easier.Our fields range from flat to some
grade.The 'leveling' action is "automatic".In
fact,the machine even has the word"automatic" in
it's name! The Eversman 'Automatic' Land
leveler.It has a depth 'gauge' of sorts.You just
set it in your desired position.You can also lift
or lower the blade at will(via hydralics) to
cut/fill problem areas.'Landplanes/levelers have
been around since irrigation...Starting with a horse drawn
wooden 'float'/drag,to the new modern laser/GPS
outfits.Most guys still use the type that I am
useing.With the leveler,you go slow-4 mph +/-.You
go faster,the outfit will bounce and not do it's
job.Running slower also gives the machine more time to 'work'.I run in 3rd gear just under pto speed.Most of
the time it does not require excessive
horsepower(the '7' is around 90 hp),there times
when it can stall 150 horses,too.Hope this
helps.These are all the pics I have.Steve
drine across the field in the general direction of
water flow.Either go back and forth(like
disking...),or in 'lands' to make turning a bit
easier.Our fields range from flat to some
grade.The 'leveling' action is "automatic".In
fact,the machine even has the word"automatic" in
it's name! The Eversman 'Automatic' Land
leveler.It has a depth 'gauge' of sorts.You just
set it in your desired position.You can also lift
or lower the blade at will(via hydralics) to
cut/fill problem areas.'Landplanes/levelers have
been around since irrigation...Starting with a horse drawn
wooden 'float'/drag,to the new modern laser/GPS
outfits.Most guys still use the type that I am
useing.With the leveler,you go slow-4 mph +/-.You
go faster,the outfit will bounce and not do it's
job.Running slower also gives the machine more time to 'work'.I run in 3rd gear just under pto speed.Most of
the time it does not require excessive
horsepower(the '7' is around 90 hp),there times
when it can stall 150 horses,too.Hope this
helps.These are all the pics I have.Steve