Brand Logos_Menart

SP-40 Compost Turner

Big production, small footprint.

A machine doesn’t have to be big to work big, and the Menart SP-40 Compost Turner is proof.

Ideal for mid-size to smaller composting operations, the SP-40 can process a wide range of waste including dairy manure, wastewater biosolids, poultry products, sugar cane waste, and winery waste, thanks to its large diameter drum and durable paddles. The SP-40 compost turner can process windrows up to 14’ 5” wide and 5’ 10” tall with ease.

Switching from work mode to transport mode is made easy by the SP-40’s hydraulic folding mechanism and allows the unit to be moved just about anywhere.

30 years of experience and innovation is built into every Menart SP-40 Compost Turner, something you’ll see right away when you see it in operation.

Request Spec Sheet

Product Features

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EASY TRANSPORT

Simply switch from work mode to transport mode and pull the turner from site to site or wherever you need it to go.

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NO CREEPER GEAR NEEDED

Standard PTO power pushes along both the tractor and turner, just put the tractor in neutral and steer!

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SAFETY CURTAIN

To protect your tractor and property, a rubber safety curtain prevents compost from being thrown where it doesn’t need to go.

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HARDOX PADDLES

The drum tools are coated with an abrasion-resistant material for maximum tool life.

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RADIAL TORQUE LIMITER

The radial torque limiter and flywheel protect both the turner and tractor.

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Control System

All movement is controlled by touch screen and joystick with independent drive left / right wheel controls.

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HEIGHT ADJUSTABLE

The tunnel can be raised hydraulically 20″ to process larger windrows.

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WINDROW PROCESSING

Properly aerate and homogenize your compost in windrows up to 7’-5” tall and 14’-5” wide.

SP-40 COMPOST TURNER Demonstration

Interested in the Menart SP-40 tow-behind compost turner? Contact us to arrange an on-site demonstration at your facility, running your material, to see just how good it is!

Schedule Live Demo
A cut-out image of the Menart SP-40 tow-behind compost turner being pulled by a tractor.

Case Studies

Reduction and Reliability with Doppstadt in Payson, UT

September 21, 2021

As supervisor of the Payson City Municipal Landfill, Jed Lowe knows a thing or two about managing a landfill. With 20 years of experience at the landfill in Payson, Utah,…

Catalyst BioAmendments Makes Exceptional Products with an Exceptional Machine

August 19, 2021

Keisha Wheeler and Casey Ernst didn’t exactly dream of working with compost when they were children. Instead of examining microbes under a microscope and monitoring worms in piles of dirt,…

With New Electric Trommel, Cost Savings Adding Up at The Ground Up

April 14, 2021

There are probably dozens of green waste recycling companies in Houston, ranging wildly in size, scope, and competence. Anyone can acquire a few machines, license a yard and start accepting…