AEROMASTER PT-190

Pull-Type Compost Windrow Turner

The Aeromaster PT-190 pull-type compost windrow turner is designed for large compost sites producing over 40,000 tons of finished compost per season. Its innovative design allows the operator to aerate, blend, and add water & inoculants in a single pass.

The rugged PT-190 is built from a simple design using heavy duty components to maximize machine life while minimizing required maintenance. Driveline safety is provided by an auto trip PTO driveline that disengages if it encounters excess stress. When the drive train stops turning, the clutch resets, and turning can restart immediately.

The retractable drum hydraulically lifts out of the windrow in seconds at any time to allow inspection of the windrow inside profile or exit the windrow for any reason. An optional road kit can be installed which allows the turner to be reoriented into an 8 ft tracking position in order to tow the turner down the road to another location.


Hood Construction:7”x7”x3/8” Tube Steel Frame
12 Ga. Sheet Steel
Drum:1.031” Steel,
192" Long
Tines:(97) Hard-Faced, Bolt-On, Revesible, Abrasion Resistant
Operational Dimensions:Legnth: 20'
Width: 29'
Height: 11'7" (Raises 8'6" higher to clear the row)
Transport InformationTransports on RGN Trailer(Not Provided)
Machine Weight:24,000 Lbs
Operational Weight:24,000 Lbs
Tongue Weight:4500 lb
Drum Width:180 PTO HP
Minimum Weight:15,000 lb. (4,010 kg)
Hitch Type:7,000 lb. (3,200 kg)
PTO:1,000 RPM 1-3/4" 20-spline
Hydraulics:3 Sets
Min Ground Speed:27 fpm (8m/min)