Ripper-Roller - Unverferth Primary Tillage

Combine deep-tillage action with unparalleled leveling action and you have the perfect tool for working in high-residue conditions, while satisfying low and minimum tillage needs.

Features

  • First, the lead coulter with six-bolt hub and 20", 13-wave blade helps cut through the heaviest crop residue for maximum flow
  • Next, the steep-sloped shanks with auto-reset mechanism provide moderate soil disturbance and till up to 18" deep
  • Choose model 630 with shear-bolt-free auto-reset design or model 610 with shear-bolt protected shank
  • Shanks are offset 16 inches and are spaced 18 inches apart for optimum residue flow-through
  • Choice of leveling options:
    • 16" roller with beveled, high-carbon steel blades break up the soil and help distribute residue
    • Drum roller with 3/8" thick x 3" tall x 2-1/2" wide cleats help drive the roller across the ground for maximum leveling and firming action
  • Leveling rollers feature two heavy-duty 3" x 3" mounting arms and adjustable spring downpressure for fine-tuning the soil finish
  • All-welded steel construction with 6" by 6" rear bar
  • Models available with 7, 9, 11 or 13 shanks
  • Requires approximately 20-40 horsepower per shank

Specifications

Number Of Shanks Shank & Coulter Spacing Transport Width Shank Style Rolling Finisher Appx. Weight (lbs.)

Due to continuing improvements in the design and manufacture of Unverferth products, all specifications contained herein are subject to change without notice.

7 18" 11'4" Auto-Reset Bladed 4,505
Auto-Reset Spiked 4,600
Shear-Bolt Bladed 3,945
Shear-Bolt Spiked 3,750
9 18'" 13'10" Auto-Reset Bladed 5,500
Auto-Reset Spiked 5,800
Shear-Bolt Bladed 4,765
Shear-Bolt Spiked 4,465
11 18" 16'6" Auto-Reset Bladed 6,500
Auto-Reset Spiked 6,850
Shear-Bolt Bladed 5,685
Shear-Bolt Spiked 6,035
13 18" 19' Auto-Reset Bladed 7,525
Auto-Reset Spiked 7,975
Shear-Bolt Bladed 6,605
Shear-Bolt Spiked 7,055

Literature

Ripper-Roller

Model 500 Implement Caddy