Trommel Screen

Robust and Reliable

The Komptech Primus is a heavy-duty, mobile trommel screen machine built for the small to medium-sized compost operation that excels in reliable screening performance and operating efficiency. The Primus features a large, 4 yd3 steep side walled hopper to help prevent material bridging, and throughput capacity of up to 90 yd3/hr. The easily accessible and simple to change screen drum system features 175 ft2 of effective screening area. The Primus can also be equipped with a grizzly or wind sifter option depending on your needs.

Download Trommel Screen Information Sheet
Komptech Primus Core Features

Komptech Primus Core Features

1Easy Feeding

Steep side walls in the large 4 yd3 hopper prevents materials from bridging during infeed, allowing consistent flow, even with wet material.

2Clean Screening

A freely revolving circular brush cleans the screen drum. The position opposite the screen side presents no risk of contamination by the screen material.

3Efficiently Driven

With its efficient 70 hp Perkins diesel engine, the Primus can also be equipped with a grizzly or wind sifter option for light film plastic removal requirements.

4User Friendly Access

The Primus side door opens so operators have quick and easy access for cleaning and drum changing.

The Right Komptech Trommel Screen For The Job

Five trommel screen models are available to choose from and are built for a variety of application types and performance needs.

PRIMUS Perkins Tier 4F / 70 HP >4.0 yd3 / 4'9" / 175 ft2 up to 90 yd3/hr
NEMUS 2700 Perkins Tier 4F / 99 HP >6.5 yd3 / 6'7" / 323 ft2 up to 230 yd3/hr
CRIBUS 2800 JCB / 74 HP >6.5 yd3 / 7'2" / 301 ft2 up to 222 yd3/hr
CRIBUS 3800 JCB / 74 HP >6.5 yd3 / 7'2" / 409 ft2 up to 2873/hr
CRIBUS 5000 JCB / 74 HP >7.8 yd3 / 7'2" / 538 ft2 up to 3533/hr

Download Trommel Screen Information Sheet
Stationary Trommel Screens Available