Mobile Screener
The CTS series mobile screens are designed to meet the screening needs of medium- and high-capacity producers across a wide range of materials. Their mobile structure enables fast on-site setup, while feeding can be done via bucket, loader, excavator, or directly from a mobile crusher’s product conveyor. The large-volume grizzly hoppers are equipped with a tipping grid mechanism that prevents sticky and bulky materials from clogging the grids. The series excels in screening fine, dirty, or sticky materials such as quarry aggregates, sand and gravel, coal, wood chips, and topsoil. Easy access for screen media changes and simplified maintenance help reduce downtime, making the CTS series a highly versatile and reliable screening solution.
CTS 3615
The CTS 3615 is equipped with a 3.66 m x 1.52 m dual-deck hydraulically driven screen and three product conveyors. Its compact size and effective performance make it ideal for operations working in limited space while still requiring high-efficiency screening of fine and sticky materials.
CTS 6115
The CTS 6115 features a 6.1 m x 1.52 m triple-deck hydraulically driven screen and four product conveyors, making it suitable for high-capacity production environments. With a larger screening area and an additional output fraction, it supports more efficient and multi-stage screening applications.
Mobile Screener CTS 3615 Technical Specifications
| FEEDING UNIT | |
| Hopper Volume | : 8 m³ |
| Feed Height | : 3.450 mm |
| Feed Width | : 4.750 mm |
| Belt Feeder Drive | : Hydromotor |
| Belt Feeder Width | : 1.050 mm |
| Feeder Speed Range | : 0 - 16 mpm |
| MAIN CONVEYOR | |
| Belt Width | : 1.000 mm |
| Drive | : Hydromotor |
| SCREEN BOX | |
| Top Deck | : 3.660 x 1.530 mm |
| Bottom Deck | : 3.000 x 1.530 mm |
| Total Screening Area | : 10,1 m² |
| Angle Range | : 18° - 37°, hydraulic adjust |
| Speed | : 1.200 rpm |
| Stroke Range | : 5,5 - 6 mm |
| SIDE CONVEYOR | |
| Belt Width | : 650 mm |
| Drive | : Hydromotor |
| Working Angle | : 24° |
| Speed Range | : 0 - 103 mpm |
| Discharge Height | : 4.850 mm |
| Stockpile Capacity | : 145 m³ |
| FINES CONVEYOR | |
| Belt Width | : 1.200 mm |
| Drive | : Hydromotor |
| Max. Working Angle | : 25° |
| Speed | : 92 mpm |
| Discharge Height | : 3.850 mm |
| Stockpile Capacity | : 80 m³ |
| POWER UNIT | |
| Power | : 98,1 kW Tier 3 or Tier 4 Final or Stage V diesel engine |
| Generator | : Not available |
| External Output | : Not available |
| OPTIONS | |
| Grizzly Feeder | : 100 mm AR tipping grid |
| Oversize Conveyor | : Impact bars full length |
| Control | : Remote control |
| TRANSPORT DIMENSIONS | |
| Width | : 3.000 mm |
| Length | : 15.000 mm |
| Height | : 3.250 mm |
| Transport Weight | : 24.500 kg |
Mobile Screener CTS 6115 Technical Specifications
| FEEDING UNIT | |
| Hopper Volume | : 8 m³ |
| Feed Height | : 3.670 mm |
| Feed Width | : 4.750 mm |
| Belt Feeder Drive | : Hydromotor |
| Belt Feeder Width | : 1.200 mm |
| Feeder Speed Range | : 0 - 16 mpm |
| MAIN CONVEYOR | |
| Belt Width | : 1.200 mm |
| Drive | : Hydromotor |
| SCREEN BOX | |
| All Decks | : 6.100 x 1.530 mm |
| Total Screening Area | : 27,8 m² |
| Angle Range | : 18° - 30°, hydraulic adjust |
| Speed | : 1.000 rpm |
| Standard Stroke | : 6 mm |
| SIDE CONVEYOR | |
| Belt Width | : 800 mm |
| Drive | : Hydromotor |
| Working Angle | : 24° |
| Speed Range | : 0 - 125 mpm |
| Discharge Height | : 4.700 mm |
| Stockpile Capacity | : 145 m³ |
| FINES CONVEYOR | |
| Belt Width | : 1.200 mm |
| Drive | : Hydromotor |
| Max. Working Angle | : 25° |
| Speed | : 92 mpm |
| Discharge Height | : 4.850 mm |
| Stockpile Capacity | : 159 m³ |
| OVERSIZE PLUS CONVEYOR | |
| Belt Width | : 500 mm |
| Drive | : Hydromotor |
| Max. Working Angle | : 22° |
| Speed | : 120 mpm |
| Discharge Height | : 4.800 mm |
| Stockpile Capacity | : 152 m³ |
| TRANSFER CONVEYOR | |
| Belt Width | : 500 mm |
| Drive | : Hydromotor |
| Speed | : 125 mpm |
| POWER UNIT | |
| Power | : 98,1 kW Tier 3 or Tier 4 Final or Stage V diesel engine |
| Generator | : Not available |
| External Output | : Not available |
| OPTIONS | |
| Grizzly Feeder | : 100 mm AR tipping grid |
| Oversize Conveyor | : Impact bars full length |
| Control | : Remote control |
| TRANSPORT DIMENSIONS | |
| Width | : 3.000 mm |
| Length | : 19.350 mm |
| Height | : 3.600 mm |
| Transport Weight | : 39.500 kg |
Mobile Screeners: Where Power and Flexibility Meet in Material Separation
In modern construction, mining, recycling, and aggregate production projects, efficiency is critical for success. In this context, mobile screeners have become an indispensable part of material processing workflows. Their ability to effectively size and classify raw materials on-site significantly reduces operational costs while substantially improving final product quality. So, what exactly are mobile screeners, and why are they such a strategic investment for your project?
Mobile screeners are portable crushing and screening machines designed to separate bulk materials of different sizes, typically mounted on a tracked chassis. They can accurately and precisely classify a wide range of materials such as sand, gravel, stone, soil, coal, excavation, and demolition waste according to desired specifications. Unlike traditional stationary screening plants, their biggest advantage is their ease of portability on site. This feature provides significant operational benefits, especially for projects with multiple work areas, where material constantly arrives from different points, or for rental companies.
Unlocking Efficiency: Why Should You Choose a Mobile Screener?
Investing in a mobile screener offers a series of crucial advantages for your operations and can fundamentally transform your operational efficiency:
Unparalleled Mobility and Flexibility: Their ability to be easily moved to different areas of a site or entirely different job sites minimizes material transportation costs and time. This brings the screening process directly to where the material is, reducing the logistical burden.
Rapid Setup and Dismantle: Unlike stationary plants, mobile screeners can be set up and operational in a very short time after arriving on site. This optimizes project timelines and reduces time spent on equipment transport and installation.
Versatile Applications: They can be used in a wide range of applications, including aggregate production, recycling of construction and demolition waste, mining (coal, ore), topsoil screening, landscaping, and composting.
High Separation Accuracy and Product Quality: Thanks to advanced screening technologies, they precisely size materials, remove contaminants, and improve the quality of the final product. This increases market value and ensures compliance with specifications.
Fuel Efficiency and Lower Operating Costs: Modern mobile screeners offer fuel efficiency through optimized engines and hydraulic systems. Furthermore, by requiring less labor and reducing transportation expenses, they lower long-term operating costs.
Operational Independence: With their own power units, they do not rely on an external energy source, making them ideal for remote or underdeveloped sites.
The Heart of the Mechanics: How Mobile Screeners Work
The fundamental operating principle of a mobile screener is to separate materials by size. They typically consist of the following main components:
Hopper / Feeder: This is the initial point where raw material is loaded into the machine. The feeder (usually belt or apron type) directs the material in a steady flow to the screenbox.
Screenbox: This is where the actual screening process takes place. Screenboxes are typically vibrating and can have one or more decks. Each deck has a specific size of screen mesh or plate.
Screening Process: When material falls onto the vibrating screen surface, the vibratory motion causes the material to travel across the screen. Smaller particles fall through the screen openings to lower decks, while larger particles remain on the screen’s top surface and move forward.
Conveyors: The separated materials of different sizes (e.g., oversize, mid-grade, fines) are transported out of the machine via separate conveyor belts and stockpiled. These belts convey the material to the desired height, creating organized stock piles.
Some mobile screeners operate on the trommel screen (rotary drum) principle, which is more suitable for sticky or wet materials. In trommel screens, material is separated by tumbling within a perforated rotating drum.
Diversity in Application: In Which Sectors Are Mobile Screeners Used?
Mobile screeners have found their place across a broad spectrum of applications:
Aggregate Production: Classifying construction materials like sand, gravel, and crushed stone into different sizes.
Construction & Demolition Waste Recycling: Converting demolition waste such as concrete, asphalt, bricks, and rubble into reusable aggregates or fill material. This significantly contributes to environmental sustainability.
Mining: Primary or secondary screening of coal, ore, and other minerals, and sizing before concentration.
Soil and Landscaping: Separating rocks, roots, and other foreign matter from raw soil to produce high-quality topsoil.
Waste Management and Biomass: Separating and classifying organic waste (compost), biomass, or landfill materials.
Road Construction: On-site production and classification of base and sub-base materials.
The Art of Choosing the Right Mobile Screener: What to Consider?
Selecting the most suitable mobile screener model for your project is critical for your long-term success. Here are the primary factors you should consider:
Capacity Requirements: Your desired hourly material processing capacity will directly influence your machine choice. Accurately analyze your project’s volume.
Material Type and Characteristics: The type of material to be screened (rock, sand, soil, waste), its size, moisture content, stickiness, and abrasiveness are determining factors for the screen type (vibratory or trommel) and screen mesh selection.
Final Product Sizes and Number: The number of different product sizes you need and their specific specifications will determine the number of screen decks and screen opening sizes.
Mobility Requirement: How often the machine will need to be moved and the site conditions (rough terrain, flat ground) will determine whether you need a tracked or wheeled unit.
Power Unit and Fuel Consumption: The machine’s engine power and fuel efficiency directly impact your operating costs. Compliance with environmental standards (Tier, Stage standards) is also important.
Ease of Maintenance and Spare Parts Access: Easy maintenance, quick screen changes, and readily available spare parts minimize downtime.
Automation and Control Systems: Modern screeners offer advanced control systems that facilitate operation, increase efficiency, and enable remote monitoring.
Brand Reliability and Dealer Support: Choosing a proven brand in the field and a dealer offering strong after-sales support ensures a long-term, trouble-free operation.
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