2-Shank and 3-Shank Subsoiler

Reach deeper soil fracture below plow level with the subsoiler and shatter the hardpan that builds up in the subsoil due to compaction.

Therefore, subsoilers or flat lifters are built heavier than chisels for deeper penetration and soil fracture below plow level to assure deep tillage loosening and breaking up soil at depths below the levels worked by moldboard ploughs, disc harrows, or rototillers. Tilling with a subsoiler will improve growth in all crops where soil compaction is a problem.

Our Subsoiler shanks manufactured by Buckeye Tractor are rated at 50 PTO-HP per shank and/or maximum 20” depth, feature shear-bolt protection and are equipped for category-2 hitch and/or quick hitch compatible. Depending on soil types and conditions, you will need 20 to 50HP per shank.

2-Shank Subsoiler includes:

• Single 6″ square toolbar
• Parking stand

3-Shank Subsoiler includes:

• Double 6″ square toolbar
• Parking stands
• Coulters are sold separately

PTO-HP rating per shank for the Subsoiler

First, choose tillage equipment that’s rated to match your tractor power. What matters is rating each shank of your subsoiler for Horsepower and depth. It’s tricky to chart a universal Horsepower requirement at a certain depth. Soil type, moisture content and compaction hardness can vary widely.

Horsepower ratings of the Sub Soiler shanks are typical of the power needed for the depth. Also, you should make sure soil has little moisture for best penetration but dry enough for best fracture; timing matters!

Accurately measure penetration depth, many over-estimate. On bigger multi-shank models, removal of one or two shanks can provide best results.

In conclusion, local practices, experience and what previous operators have done with your soil are more relevant than a general claim. Don’t buy under-rated equipment or you’ll probably break it.

For more efficiency on your farm, attach the subsoiler on a Quick-hitch.