Model Pasture Aerator

Pasture Aerator

Dirt Dog’s PA Series pull-type Pasture Aerators are ideal in agricultural conservation tillage and pasture renovations. The heavy-duty, knife-like tines on the aerator are designed with a twist in them to break-up compacted soil horizontally and vertically as they slice into the ground in a twisting fashion. This breaking action conditions the soil to soak up run-off water faster, allow fertilizer to penetrate deeper into the ground, and increase oxygen and water supplies to the plant roots. The built-in, metal weight box allows you to add any type of weight to help the aerator tines penetrate into the ground and reach maximum depth.

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Pasture Aerator Specs & Compare
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ModelsPA8PA10
Horse Power40-9040-90
Working Width86"116"
Overall Width97 3/8"127 5/8"
Overall Length (Wheels Down)136"136"
Overal Height (with tines on the ground)44 1/4"44 1/4"
weight (w/out added weight)1950 lbs2500 lbs
Max Ballast in Weight Box2200 lbs2900 lbs
Number of Tines24 LH & 24 RH32 LH & 32 RH
Tine MaterialForged & heat treated steelForged & heat treated steel
Tine Hub Spacing7 1/2"7 1/2"
Tine PenetrationUp to 8.125" depending on ground conditionUp to 8.125" depending on ground condition
Frame Construction4" Sq. tubing all welded construction4" Sq. tubing all welded construction
Hitch TypeHeavy duty pull type with clevis hitch 1.25" max pin dia.Heavy duty pull type with clevis hitch 1.25" max pin dia.
Main Tonque Beam4" Sq.4" Sq.
Hitch Jack10" top wind jack mounteed to frame10" top wind jack mounteed to frame
Rotor/Tine Support Hangers1" 7" heavy duty hangers1" 7" heavy duty hangers
Rotor BearingsHeavy duty greaseable bearingsHeavy duty greaseable bearings
Rotor Bearing Protection3/8" x 3 1/2" metal housing3/8" x 3 1/2" metal housing
Rotor Angle Adjustment2.5°, 5°, 7.5°2.5°, 5°, 7.5°
Tires & Wheels9 5Lx 15 8 PLY RIB TL ROLLELD RIM 5 ON 5.5 BHC9 5Lx 15 8 PLY RIB TL ROLLELD RIM 5 ON 5.5 BHC
Tine Depth Control - DO NOT TURN W/TINES IN GROUNDAdd cylinder donuts to cylinder rod-includedAdd cylinder donuts to cylinder rod-included
Hydraulic Cylinder3 1/2" x 8" ASAE tie rod3 1/2" x 8" ASAE tie rod
Transportation LockManual cylinder lockManual cylinder lock
Rear Axle PivotGreaseableGreaseable
Pasture Aerator Features & Benefits
  • 4” x 4” x 5/16” frame construction
  • Hydraulically adjustable transport wheels standard
  • All metal weight box available
  • Heavy duty grease able bearings
  • Rotors can be adjusted from 2 1/2, 5 and 7 1/2 degrees
  • Tines spaced 7 1/2″ apart
  • Tines are designed with a twist to lift while fracturing the soil sideways
  • Available in Yellow, Red, Orange, Green and Blue