I share a gravel road with several neighbors that is about half a mile long. We have had commercial operators bring in limestone and resurface it and that lasts a few months at best before potholes show up. The surrounding ground is sand and water sinks in pretty quick. I have a box blade but my neighbor has a Armstrong Ag land plane. It is a monster.
Spec sheet says the 7' DBG7 is 853lb and the DBG8 8' is 921lb. They recommend 10hp per foot. I lost a few rpm when it loaded up with rock but it kept pulling.
I managed to smooth the road in about 8 passes running at 2400rpm, about 300rpm above PTO. The road is about 3 widths of the attachment. I didn't throw a tape measure on it but it looks like it's at least 7'. I think I would buy a bit smaller one but my 3pt can lift it. I was able to adjust on the fly with the TnT. My plan is to grade the road every other month or so.
Spec sheet says the 7' DBG7 is 853lb and the DBG8 8' is 921lb. They recommend 10hp per foot. I lost a few rpm when it loaded up with rock but it kept pulling.
I managed to smooth the road in about 8 passes running at 2400rpm, about 300rpm above PTO. The road is about 3 widths of the attachment. I didn't throw a tape measure on it but it looks like it's at least 7'. I think I would buy a bit smaller one but my 3pt can lift it. I was able to adjust on the fly with the TnT. My plan is to grade the road every other month or so.
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