Brent Primary Tillage
Tremor® Subsoiler
Create an Aftershock in Your Hardpan
Unverferth Mfg. Co., Inc.
Up to 24" Working Depth
Literature  Specifications  Accessories
Product Photos:
Parabolic-Shaped Shanks  Factory Assembled 30" Spacing Adjustable from 20" to 40"  Up to 24" Working Depth
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The Tremor® subsoiler from Brent is designed to be tough and aggressive. Its parabolic auto-reset shanks, with 6,000 pounds of trip pressure and a working depth of 24 inches, are built to rip through the heaviest compaction and shatter hardpan. Shear-bolt protected shanks, with 7,500 pounds of shear pressure, are also available.

Features Include:
  • Parabolic-shaped shanks for maximum soil disturbance
  • Welded, heavy-duty, double frame with 6"x 6" rear bar for increased strength and durability
  • Units factory assembled for 30" spacing, and an innovative frame design with bolt-on frame extension allows the customer to vary shank spacing from 20" to 40"
  • Gauge wheels with new 7.6Lx15-8 ply tires standard on rigid units, and 9.5Lx15-8 ply tires standard on folding models
  • Swivel coulter with 20" rippled blade cuts residue ahead of shank for optimum trash flow and features 1,500 lbs. of blade down pressure for optimum penetration
  • Auto-reset shank design allows shank to trip rearward and upward without use of shear bolts providing 6,000 lbs. of pressure per shank for consistent working depth
  • Economical, shear-bolt, protected shanks available with 7,500 lbs. of shear pressure
  • Up to 24" working depth for shattering the deepest compaction
  • 1 1/4" wide, high-stress, steel shanks with triangular-shaped forged wear bars for longer life
  • Replaceable 2 1/2" wide x 12" long forged points
  • Choice of tractor red or green high-quality powder-coat finish
  • 35" underframe clearance for handling residue

For additional information visit your nearest Unverferth dealer or contact us.