Crawler Mobile Roller Screener
A self-propelled, crawler-tracked mobile screening station built around a high-efficiency roller (rotary) screen drum. It delivers fast on-site classification of soil, aggregates, compost, and construction waste — no foundations, no external power hookup — ideal for quarries, recycling yards, and land reclamation.
What is a Crawler Mobile Roller Screener?
A crawler mobile roller screener is a track-mounted, self-contained screening plant that uses a rotating roller (trommel) drum to separate materials by size directly at the job site. Driven by its own diesel or electric power pack, it walks to the material under its own crawler tracks — no trailer, no concrete foundation.
Material is fed by a loader or excavator into the hopper, spread by a vibrating feeder, and tumbled through the roller drum where oversize and fines are discharged onto separate stockpiles via integrated conveyors.
Because the roller screen handles wet, sticky, and irregular material without clogging, it is the preferred choice for topsoil, compost, demolition waste, and mineral screening where conventional vibrating screens struggle.
- Track-mounted, walk to site
- No foundation or external power
- Roller drum handles wet/sticky material
- Quick setup, ready in minutes
Why Choose Our Crawler Mobile Screener?
We deliver a rugged, self-contained mobile screening solution — built to classify material on site, cut handling cost, and keep your operation moving.
Crawler Mobility
Rubber crawler tracks let the unit climb slopes and move across rough terrain to the material, eliminating transport and setup delays.
Rapid Deployment
No foundation or grid power required; start screening within minutes of arrival for maximum on-site productivity.
Reliable Roller Screening
The rotating drum screen classifies wet, clay-rich, and irregular feed without blinding or clogging, keeping throughput steady.
Flexible Power
Choose diesel or electric drive to match fuel cost, noise, and emission rules on any site.
Product Features
Engineered for tough on-site screening with the lowest cost per classified ton.
Heavy-Duty Roller Drum
Replaceable screen panels and a robust drum structure deliver long service life even with abrasive, high-moisture feed.
Crawler Chassis & Remote
Hydraulic crawler travel with a wireless remote lets one operator position and run the plant safely from a distance.
Adjustable Screen Mesh
Quick-change drum panels and adjustable drum speed tune the cut size from 10 to 100 mm for different products.
Integrated Conveyors
Built-in discharge conveyors form neat, separated stockpiles of oversize, mid, and fine fractions without extra handling.
Working Principle
The crawler mobile roller screener runs as a self-contained, on-site classification process that separates material by size as it tumbles through the rotating drum.
- Material is loaded by excavator or wheel loader into the large feed hopper.
- A vibrating grizzly feeder removes fines and evens the feed before it enters the drum.
- The rotating roller drum tumbles the material, allowing undersize to fall through the screen while oversize travels to the end.
- Separated fractions are carried away by individual discharge conveyors onto distinct stockpiles.
- The crawler undercarriage lets the whole plant relocate to the next pile or site without disassembly.
Drum speed and screen panel size can be adjusted to change the cut point for different materials and products.
Technical Specifications
Choose the right model for your production needs. Contact us for customized crushing solutions.
| Model | Feeder size (mm) | Capacity (m³/h) | Shaft No. | Power (kW) | Weight (t) |
|---|---|---|---|---|---|
| MYC-CMS-1230 | Φ1200×3000 | 50-80 | 2-3 | 75 | 18 |
| MYC-CMS-1540 | Φ1500×4000 | 80-120 | 10-13 | 92 | 22 |
| MYC-CMS-1848 | Φ1800×4800 | 120-160 | 13 | 110 | 28 |
| MYC-CMS-2060 | Φ2000×6000 | 160-200 | 15 | 130 | 34 |
Applications
Our crawler mobile roller screeners serve a wide range of on-site sizing and recycling duties across industries.
Quarry & Aggregates
Classify crushed stone, gravel, and sand into saleable size grades.
Construction & Demolition
Separate concrete, brick, and rubble into reusable fractions on demolition sites.
Mining & Ore
Pre-screen and size mineral feed ahead of crushers or feeders.
Land Reclamation
Process site soils and overburden for rehabilitation and filling.
Topsoil & Compost
Screen and aerate soil, compost, and mulch for landscaping and agriculture.
Recycling & Biomass
Sort wood chips, green waste, and biomass for energy and composting.
Get Your Free Quote Today
Ready to take screening to the job site? Contact Mingyuan Machinery now for price, specifications, and customized solutions.