Cribus 2800
Cribus 2800
Trommel Screen
The Compact Standard
The Komptech Cribus 2800 is a trommel screen with the largest screening surface (301 ft2) for its overall length. Its large 7'2" diameter drum delivers consistent, efficient screening throughput capacity of up to 222 yd3/hr depending on material. The generous spacing between the drum and sidewalls ensures trouble-free screening, even for coarse materials. With its compact overall machine length, the Cribus 2800 enables a second drum to be transported in the same load. Available interchangeable screening segments made of wear-resistant, spring steel are especially beneficial for multi-site use, as different screen mesh sizes can be transported with the screening machine.
Download Trommel Screen Information Sheet
Komptech Cribus 2800 Core Features
1More Performance Per Yard
With a compact 34’9″ machine length, the Cribus 2800 boasts a 301 ft2 screening area made possible by a large 7’2″ drum diameter. This eliminates material clumping between hopper and drum, producing a higher specific throughput (yd³ per ft² screening area) than competitors.
2Built for Multiple Applications
Steep sidewalls and a wide hopper belt prevent material bridging and enable screening of a broad variety of materials. The large drum diameter and generous clearance to the sidewalls allow smooth screening of large fractions, even with the 3.9-inch screen hole size.
3Efficient Drum Drive
The new, maintenance-free, friction wheel drive with patented WHEELGRIP anti-slip technology delivers maximum efficiency and minimum wear and service costs, since there are no chains, gears or additional bearings.
45-Minute Drum Change
Gain full drum access with a simple fold-down of the sidewall. To change the drum, the operator simply runs the hopper out of the drum, presses a button to raise the drum, and then removes it with a forklift or hoist. Experienced operators can do this in a matter of minutes.
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.
| DIESEL GENERATOR / HORSEPOWER | HOPPER VOLUME / DRUM DIAMETER / EFFECTIVE SCREENING AREA | MAX THROUGHPUT | |
|---|---|---|---|
| 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
