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.

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Product Features

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.

NO CREEPER GEAR NEEDED

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

SAFETY CURTAIN

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

HARDOX PADDLES

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

RADIAL TORQUE LIMITER

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

Control System

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

HEIGHT ADJUSTABLE

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

WINDROW PROCESSING

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