Posthole Digger post hole digger

   / post hole digger #1  

creo

New member
Joined
Aug 24, 2014
Messages
3
Location
jefferson city, mo
Tractor
kubota
Borrowed a post hole digger , it didn't work well. After 30 mintues maybe got 2' deep.

Questions. What is the average timeto drill a 3' hole in decent soil. Does the bevel on the cutting blade go up or down. Where do I get new blades for a worksaver #706109 "9 auger.
 
Last edited:
   / post hole digger
  • Thread Starter
#2  
Re: cutting blade

Is there a way to edit title

Found it
 
   / post hole digger #4  
Creo... Your issue, I think, is no down force. Takes me honestly about 30 seconds to get a 14" hole 4 feet into the ground. And that is going slow. Maybe 10 seconds if I am jamming it and don't hit anything....

3PT style post hole diggers have no down force. You can of course change out the edges and tips, but I think your issue is needing downforce. Lots of ways to accomplish this.
 
   / post hole digger #5  
Depends on the soil also. We have good soil here but when it gets rock hard during a small drought a gravity PHD doesn't work well. Neither does it do well in rocky ground.
 
   / post hole digger #6  
Depends on the soil also. We have good soil here but when it gets rock hard during a small drought a gravity PHD doesn't work well. Neither does it do well in rocky ground.

Same here. Attempting to drill a hole in the summer is a futile waste of time; sharp blades or not, as is plowing.

Mark
 
   / post hole digger #7  
Yup. Ordinary semi-moist soil, no problem. Dry clay, caliche - fagedaboudit.

Spanking new cutter tips and auger point will do you well, for the first six inches. Same as cutting dirt with a chain saw. Instant dull.

Somebody told me a concrete block can help with the down pressure issue. Not to put the block on the auger, but to put it on the tractor seat because of the PTO weight-on-seat switch. But I don't know about that.

Just remember, no loose clothing on anybody in the crew working around a rotating shaft - even with the outer safety sleeve over the shaft.
 
   / post hole digger #8  
A down force kit will take care of pretty much all ground issues. Cobble and large roots is another story. I can drill a 24" diameter hole 4' deep in less than 3 minutes in ground so hard that it takes water days to soak in. That is at an idle, drilling properly going down 12", raise, down 12", raise , 4 times to have the hole 4' deep.
 
   / post hole digger
  • Thread Starter
#9  
Thanks everyone for the info, I have used a gas powered post hole digger and that thing dug fast. I'm suriprisedd the 3 point has so many issues.
Ss
 
 

Tractor & Equipment Auctions

1969 JOHNSON J25 GOOSENECK TRAILER (A51222)
1969 JOHNSON J25...
(4) Texas Built 25' Stand Alone Panels (A50515)
(4) Texas Built...
500 gal Fuel Barrel with Pump (A50515)
500 gal Fuel...
2019 INTERNATIONAL LT625 TANDEM AXLE SLEEPER (A51219)
2019 INTERNATIONAL...
2015 SkyJack SJ86T 4x4 86ft Telescopic Boom Lift (A49461)
2015 SkyJack SJ86T...
Great Plains Nutri-Pro NT-30 Nh3 Applicator (A50514)
Great Plains...
 
Top