PILOON
Super Star Member
Many moons ago we made a drag similar to what Airbiscuit demonstrates in his video.
Ours had 3 'blades' with the angles designed to counteract side motion. (like 2 at 20 deg and the opposite 40 deg).
Worked like a charm and we dragged with an old Willis jeep maintaining 3 miles of gravel/dirt road for 10 years.
The results were as good as what our city now achieves with a $200,000 grader!
Not wanting to pull the bumper off of our Jeep we tied the 2 pull chains thru 13" old tires that acted like shock absorbers.
That road served 50 cottage owners and suppliers so fairly well traveled but we would only need 3 maintenance runs a season.
Hills were our main problem as that would get corrugated fairly easily but now today re cycled asphalt solves the problem as it tends to glue itself back under hot sunlight (now city's problem).
Have to add with steel being only $$ outlay the "drag" cost peanuts compared to any purchased equipment and IMHO dis perhaps even a better job than much pricier rigs.
Pulling at slow speed moved heaps of material and for a finished look we'd simply drive faster as that scattered all the loose material to a fine finish
Ours had 3 'blades' with the angles designed to counteract side motion. (like 2 at 20 deg and the opposite 40 deg).
Worked like a charm and we dragged with an old Willis jeep maintaining 3 miles of gravel/dirt road for 10 years.
The results were as good as what our city now achieves with a $200,000 grader!
Not wanting to pull the bumper off of our Jeep we tied the 2 pull chains thru 13" old tires that acted like shock absorbers.
That road served 50 cottage owners and suppliers so fairly well traveled but we would only need 3 maintenance runs a season.
Hills were our main problem as that would get corrugated fairly easily but now today re cycled asphalt solves the problem as it tends to glue itself back under hot sunlight (now city's problem).
Have to add with steel being only $$ outlay the "drag" cost peanuts compared to any purchased equipment and IMHO dis perhaps even a better job than much pricier rigs.
Pulling at slow speed moved heaps of material and for a finished look we'd simply drive faster as that scattered all the loose material to a fine finish