STM-32 Trapezoidal Pile Turner
THE compost turner for pile composting.
Not all compost is created in rows. Solid beds of compost, sometimes called aerated static pile (ASP) compost systems, continuous stack composting, or trapezoidal pile composting, eliminate the space between windrows and require a different type of compost turner to minimize odors and make great compost.
Introducing the Menart STM-32 Trapezoidal Pile Turner, the perfect machine for maintaining indoor or outdoor trapezoidal pile compost curing operations.
Featuring an efficient and powerful 375 hp Cat® C9.3B EPA Tier 4 Final diesel engine, the Menart STM-32 compost turner can easily handle 12’ trapezoidal pile heights and discharges turned compost with its side conveyor.
Pile it, then turn and earn with the Menart Trapezoidal Pile Compost Turner!
Product Features
Control System
All machine operations are controlled by a single joystick, 10” touchscreen, and steering wheel in the comfortable cabin.
Cutting width
6’ head cutting width cuts into compost bed and turns material, then transports it out of the machine’s side to create a freshly turned bed.
Processing Rotors
2 hydraulically powered processing rotors (4.3’ dia. upper rotor and 5.4’ dia. lower rotor) feature armored drum tools for longer life.
Side Discharge
Turned material is side discharged via a 11.4’ height conveyor across the working aisle.
WINDROW PROCESSING
Properly aerate and homogenize trapezoidal compost beds up to 12’ tall.
SELF-POWERED AND EFFICIENT
The Cat® C9.3B diesel engine provides 375 hp and meets U.S. EPA Tier 4 Final emission standards.
STM-32 TRAPEZOIDAL PILE COMPOST TURNER Demonstration
Interested in the Menart STM-32 trapezoidal pile compost turner? Contact us to arrange an on-site demonstration at your facility, running your material, to see just how good it is!
Case Studies
Case Study Update: Catalyst BioAmendments
When we first featured Catalyst BioAmendments in 2021, the Nevada City, CA company was already known for producing exceptionally high-quality, microbe-focused compost and for challenging assumptions about what compost at…
Table to Farm Compost Turns Food Scraps into Compost with Its BACKHUS A38 Turner
You’ve probably dined at a ‘farm to table’ restaurant that offers fresh, locally produced ingredients, supports local economies, and emphasizes transparency in its menu, letting consumers know exactly where their…
Marin Sanitary Service Helps Turn Food into Clean Energy with Tiger HS-55 Depackager
Marin Sanitary Service (MSS), based in San Rafael, California, is a recycling pioneer that provides residential and commercial waste collection, recyclables, and organic waste pick-up services for Marin County. This…