Similar in design to the 3550 Series, the 5550 Series Chisel Cultivator has all the same features and more. 1” x 2” shanks combined with heavier dual springs on the trip assemblies makes this unit perform like a chiselplow. Ideal for all tillage operations from working stubble to no-till air seeding, the 5550 Chisel Cultivator is unmatched in the industry.
1. Single Cylinder Depth Control
Accurate seed depth placement

2. Positive Mechanical Depth Stop
Maintains depth without creeping

3. Narrow Contour Depth (85½”)
Land following accuracy

4. Flex-Wing Hinges
Follow uneven terrain accurately

5. Full Floating Hitch
Moves up/down with tractor drawbar
6. 5 Row Frame/98” Frame Depth
Unbeatable trash flow handling

7. Fast/Simple Leveling Adjustments
Fine tune machine with ease

8. 11L x 15 “FI” Tires Standard
Holds the toolbar level, even in soft soil conditions

9. Rugged Shank Assembly
Aggressive penetration and repeated reliability

10. Match Your Farming Practices
Choose between size, spacing, trips and options
Shank Assemblies Flex-Wing Hinges 5 Row Frame
The heart of Ezee-On’s rugged spring cushion shank is the 3.5” (89mm) full width nylon-graphite bushing. Self lubricating, these bushings have a long service life with no maintenance required. Shank assemblies, (pre-assembled at the factory), have dual springs with a choice of 350 lb (159kg) or 550 lb (250kg) initial breakout force.
Ezee-On has perfected a flex-wing hinge system that gives the fore / aft travel needed to follow the ground and reduce torsional stress without any maintenance required. The fixed hinge on the second row of each section provides weight transfer from frame to frame to ensure proper depth penetration by each frame section.
Moving trash residue through the frame without plugging can be challenging for competitive 4-row Cultivators. Ezee-On Cultivators have a fully welded 5-row frame design that ensures no two shanks are placed closely on the same row, or front to back, leaving smooth field finish.
Working Wheelbase Transport Wheelbase
With an Ezee-On Cultivator, or Chisel Plow, you win on both counts. When one of the narrowest frame depths in the industry (98 inches) is combined with the shortest wheel base (85½ inches in working position), the result is ground following characteristics unmatched in the industry. Unlike competitive machines, the walking axles more forward (to the center of the frame) to provide superior ground following characteristics.
Furthermore, unlike some competitive cultivators, the wheel base on Ezee-On Cultivators and Chisel Plows increases when the machine is in transport to provide better stability. This feature is expecially important if the cultivator or chisel plow is equipped with mounted harrows or packers.