The PA series pasture aerators from Bush Hog are designed for use anywhere soil compaction exists. Available in eight foot or ten foot models, the PA series units are equipped with twisted shanks that serve both to lift and fracture compacted soil. This dual action design improves the intake of water and nutrients and creates improved soil growing conditions. The PA series aerators are ideal for a wide range of potential users including hay producers, cattlemen, sod farmers and landscapers. Give the PA series aerators a chance to make a difference in your soil’s potential today!

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PA8 Features & Benefits

Product Features

  • Angled rotor adjustment from 2.5° to 7.5° allows the user to achieve even more soil fracturing as the gangs are offset
  • Heavy duty bearing hangers support the twisted shank rotors
  • Built-in weight box to ensure maximum soil penetration (weights not included)
  • Powder Coat Paint

PA8 Specs & Compare

ModelPA8
TRACTOR HORSEPOWER REQUIREMENTS40 to 90 HP
WORKING WIDTH86 in.
OVERALL WIDTH97-3/8 in.
OVERALL LENGTH136 in. in transportation position
OVERALL HEIGHT (with tines on the ground)44-1/4 in.
WEIGHT (LBS) [approximate]1950
MAX. BALLAST IN WEIGHT BOX2200 lbs. (PA8)
[weight box comes standard with the unit](weight not included)-lbs.
NUMBER OF TINES24 LH & 24 RH
TINE MATERIALForged & heat treated through steel
TINE HUB SPACING7-1/2 in.
TINE PENETRATIONUp to 8-1/8 in. depending on ground condition
FRAME CONSTRUCTION4 in. square tubing; all welded construction
SIDE MAINFRAME CONSTRUCTION4” X 3” X 1/4” Tubing
MAIN TONGUE BEAM4 in. square
ROTOR/TINE SUPPORT HANGERS1 in. x 7 in. heavy duty hangers
ROTOR BEARINGSHeavy duty greaseable bearings
ROTOR BEARING PROTECTION3/8 in. x 3-1/2 in. metal housing
ROTOR ANGLE ADJUSTMENT2.5°, 5°, 7.5°
TIRES & WHEELS9-1/2L x 15 tires on 15 in. - 5 bolt wheels
TINE DEPTH CONTROLAdd cylinder donuts to cylinder rod (included)
HYDRAULIC CYLINDER3-1/2 in. x 8 in.
TRANSPORTATION LOCKManual cylinder lock
REAR AXLE PIVOTgreaseable