mlevendo
Member
I have the GS1548 and I've hade it for about 3 years now. I use it with an old Massey Ferguson 180 (60HP). I use cat 2 to cat 1 adapters. The unit is built like a tank. I have never had a fear of breaking the unit. This unit is the best thing for maintaining gravel driveways. When I am doing maintenance I have the front blade set about a half an inch or less below the skids and the back set even with the skids. A 30 HP tractor should not have an issue with that. If your are trying to rebuild the crown it will probably take a few passes. My driveway is 12 feet wide so it takes one pass down and back on the outer edges and then another down an back with the left side of the unit on the center line of the driveway. My plans were to get a tractor in the 30HP range but now that I am baling hay I guess I would like to stay in the 50 to 60HP range. I can't say enough about the ease of mainting my driveway with this unit. It is great. It brings the gravel to the surface so it can bind with the fines and make a solid surface. It works best when the gravel is dry. It flows more evenly over the blades and leaves a more level surface. If the gravel is wet is can get a little globby when it flows over the second blade.
I used to use a rear blade for driveway maintenance. Had to wait for some rain to get the gravel wet for a good mixing action when blading. Working the gravel side to side in windrows and then smoothing it out again. This unit makes it so much easier. What a time saver and I think it does a better job since more gravel makes it to the surface to make tighter and more solid pack.
I used to use a rear blade for driveway maintenance. Had to wait for some rain to get the gravel wet for a good mixing action when blading. Working the gravel side to side in windrows and then smoothing it out again. This unit makes it so much easier. What a time saver and I think it does a better job since more gravel makes it to the surface to make tighter and more solid pack.