MT 175 & MT 237

Trommel Screens

Rotochopper’s MT series tracked trommels have been designed to deliver maximum productivity and superior screening efficiency from a compact footprint. Designed with durability, efficiency and simplicity in mind, the MT series trommels provide the optimal screening solution for a variety of applications, including compost, organics, soil, mulch, biomass, and waste.

rotochopper mt 175 trommel screen

Featured Specifications

UP TO 135 HP
Icon/Weight 64,000lbs
Icon/Diesel Diesel Engine

The MT175 and MT237 trommel screens maximize set up and operation efficiency with features including hydraulically folding conveyors, tracked configuration, and drum angle adjustment capabilities. The large hopper and screening area offer the production specifications your operation needs.

  • Advantages

    Large Screening Area

    Over 300 square feet of screening area provides optimal separation capabilities.

    Quick Change Drum

    Four powered drive rollers support quick and easy drum changes to accommodate various screening sizes and requirements.

    Hydraulically Adjustable Screen Angle

    The drum angle can be adjusted to fit each use case through hydraulic controls.

    Hydraulic Folding Conveyors

    Reduce material handling. Both over and fines conveyors are hydraulic folding, simplifying the process of set up, conveyor adjustments and transport preparation.


    Foldable Hopper Extensions

    The foldable hopper extensions provide additional configuration and accommodation options based on feeding requirements.


    Tracked Configuration

    Easily move the machine around yards with tight spaces or track the machine to your material for screening with the benefits of tracked mobility and maneuverability.

  • Exclusive Features

    Easy to Use Controls

    The digital operator interface provides users with easy to access and monitor engine parameters and fault code data.

    RotoLink® Monitoring System

    Monitor and adjust critical settings on your trommel screen with Rotochopper customer service in real-time using the RotoLink® monitoring system from anywhere in the world.


    Through lidar technology, record and determine discharge conveying capacity to provide continuous insight about operating status of your trommel screen, output rates and data to optimize operation overall.

  • Videos
  • Industries
  • Additional Specs


    MT 175

    • Length – 39′
    • Width – 7′ 6″
    • Height – 11′ 5″
    • Weight – 37,500 lbs.

    MT 237

    • Length – 53′
    • Width – 9′ 6″
    • Height – 12′ 4″
    • Weight – 64,000 lbs.

    Power Supply

    • 135 hp diesel engine
    • 71 gallon fuel supply
rotochopper mt 175 trommel screen coloring red mulch 365r tracked radial conveyor

Screen & Color

Diversify your operation by adding a colorizer to your MT Series Trommel Screen. Rotochopper has used their extensive knowledge and expertise in coloring to manufacture a self-powered, self-contained colorizer for the trommel screen. The all-in-one solution allows you to move from screening your product to coloring mulch by changing from a screening drum to a solid drum for coloring mulch. Efficiently produce over 275 yards per hour of consistent, vibrant colored mulch at the lowest cost per yard.

Trommel Screen Drum Change

Changing the drum on the Rotochopper MT Series Trommel Screen to either another size screening drum or to the solid drum for coloring can be done with the proper equipment by lifting the drum out of the trommel screen and then lowering the new drum into the trommel. The entire process can be easily accomplished in under 15 minutes. Watch the process in this video.

Watch the MT 175 Trommel Screen color mulch.

rotochopper mt 175 trommel screen shota austin preston
"Working with Rotochopper has been great! We've worked with quite a few other manufacturers for trommels and grinders, and being able to call Rotochopper for sales, service and parts, it's just been fantastic."

— Shota Austin, Tank's Green Stuff

Ready to Learn More?

Ready to learn how the MT series trommels can increase your screening productivity?

Contact us for more information.

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