Screening machines
The 3D COMBI screening machine is used for precise classification and screening of fine particles. On the upper deck, it is a recycling screen, and on the lower deck, it is a tension-shaft screening machine.
As a 2-in-1 solution, it offers you perfect screening quality for maximum yield—all while taking up very little space.
The SPALECK 3D COMBI screening machine is designed for the precise classification of materials that are difficult to screen, as well as moist and sticky materials. Typical applications include metal recycling, mixed construction waste, and organic waste, for example. On the upper deck, it features a SPALECK recycling screen deck with optional tension shaft cassettes or, for example, AutoCLEAN technology. On the lower deck, it is a tension-shaft screening machine.
3D COMBI screens ensure highly precise classification of recycled material into up to five fractions. The fine fraction is reliably screened out, and the other fractions are also of first-class quality. This is the basis for successful sorting using, for example, eddy current sorters, NIR, X-ray, sensor, or LIBS sorting technology.
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More InformationUnser Team berät Sie gerne zur optimalen Nutzung einer 3D COMBI Siebmaschine in Ihrem Aufbereitungsprozess. Sprechen Sie uns einfach an oder chatten mit uns.
MATERIAL
FRACTIONS
DESIGN+
We know from experience that screening quality and optimal material feed are key factors in the cost-effectiveness of the entire recycling process.
With the 3D COMBI, you can produce up to five fractions that are clearly separated from one another. Each individual screen cut provides the defined and required classification characteristics for the downstream sorting process.
They thus embody our philosophy “BEST SCREENING. BEST SORTING.” which will help you achieve the best recycling results.
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More InformationWhere multiple machines were previously required, the 3D COMBI performs both tasks in a single process step.
SPALECK 3D COMBI screening machines have become indispensable in modern recycling plants. As a key component, they simplify system design and can be easily integrated into the system.
A retrofit—that is, replacing two machines with a 3D COMBI—is also possible, as shown in the video example.
Operators of recycling facilities benefit from high-quality screening and optimized processes.
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More InformationBased on your recycling process and your goals, we’ll work with you to configure your new 3D COMBI so that it’s 100% tailored to your material and its cost-effective processing.
Take advantage of the SPALECK ModularDESIGN+ concept, which ensures that your 3D COMBI will remain fully customizable in the future—whether you’re changing materials or adjusting machine settings.
This gives you additional investment security.
You need high-performance technology for recycling and reprocessing. Each material has its own specific requirements for screening technology. As our SPALECK 3D-Kombi was developed with leading processors, this screening machine is perfectly tailored to your needs and applications.
Recycling has to be worth it. The 3D COMBI—like all SPALECK screening machines—is a reliable team player for your processing operations.
As a 2-in-1 solution, you also save money, reduce the need for steel construction, and minimize the space required for installation.
From day one, it delivers ultimate cost-effectiveness.
You can find an example of this at one of the most modern non-ferrous processing plants in Europe.
Every 3D COMBI screening machine is designed and built specifically for processing your material. This means it is perfectly tailored to your material, allowing your recycling process to benefit fully from the 3D COMBI.
We build every SPALECK 3D COMBI to be 100% tailored to your recycling goals. The basis is the entire process and its requirements for the classification and fine screening of your material.
Optimized for metal recycling, SPALECK 3D COMBI screening machines deliver first-class screening results. Contaminants, fluff in the ASR, or unwanted long pieces are specifically screened out. See for yourself by conducting a sieving test with your material at the SPALECK TestCenter.
High tonnages, difficult-to-screen material—that’s exactly what the SPALECK 3D COMBI is designed for. During the processing of commercial waste, it reliably screens out the mineral content and fine particles and classifies the remainder into the required screen sizes for the sorting process.
C&D Waste means harsh operating conditions for the recycling equipment used. The 3D COMBI screening machines are optimally designed for construction and demolition waste. With optimized screen liners and screen mats, and smart technology such as SmartSUSPENSION air suspension or SPALECK CONNECT technology.
We would be happy to show you reference facilities that use 3D COMBI screeners to produce their high-quality compost. Useful configuration options such as glass breakage protection, tensioned-shaft cassettes in the upper deck, and the unique self-cleaning AutoCLEAN screen lining are simply impressive.
Olde Bolhaar Eco-Service GmbH, Deutschland
Skrotfrag Group, Schweden
Skrotfrag Group, Schweden
Request Information on the SPALECK 3D COMBI Screening Machine Now
Simply send us a photo of your material and the key details about the project, and we’ll get back to you right away.
SPALECK screening machines offer you the advantage of high-performance screening technology. We also developed the 3D COMBI in collaboration with and for recycling companies. Take advantage, for example, of the individually adjustable sections in the drive shaft cover and the industry-leading SmartSUSPENSION air suspension.
The 3D COMBI screening machines offer reliability and high performance for your processing needs and are designed for demanding continuous operation. We'll work with you to tailor the machine perfectly to your production line, so you can benefit from optimal machine uptime.
Customizable to specific needs, optimized screen liners, and leading SPALECK screening technology: That’s what every SPALECK 3D COMBI offers. Here's how to get the perfect machine settings for your material. Our goal is to deliver the best screening results and to provide a screening machine that is a key component and a true workhorse for your plant.
Time is money. That's why maintenance of your 3D COMBI can be performed efficiently and tailored to your needs. Take advantage of smart features such as our fully automatic central lubrication system, LubricationCONTROL, and SPALECK CONNECT technology. And most importantly: You can count on our service. Worldwide.
3D COMBI screening machines perform the multi-stage classification of recycled materials in recycling plants in a single step. Its particular strength lies in its first-class screening performance and screening quality, which form the essential foundation for the sorting, recovery, and further processing of recycled materials. You can find typical use cases here:
When it comes to recycling mixed construction waste, the 3D COMBI does a great job. The fine fraction is effectively separated—for example, using screen openings of 0–20 mm—and the remaining material is classified for subsequent sorting. Typical screen sizes here are 20–60 mm, 60–120 mm, and larger than 120 mm. Downstream sorting technologies, such as eddy current or sensor sorters, are specifically fed the correct material size.
Commercial waste consists of a wide variety of materials. The fine fraction must be kept separate from the sorting equipment, and the remainder must be sorted into clearly defined particle sizes. Typical classifications include, for example, size ranges such as 0–20 mm, 20–60 mm, 60–120 mm, and > 120 mm. This creates ideal conditions for downstream sorting processes.
3D COMBI screening machines have become indispensable in the metal recycling industry. Internationally, they help optimize the sorting process. The reason: They produce up to five fractions that allow for the optimal recycling of non-ferrous metals. With our philosophy, BEST SCREENING. BEST INFEED. FOR THE BEST SORTING QUALITY. 3D COMBI screens play a key role in ensuring cost-effectiveness in metal recycling.
Recycling electronic waste requires a great deal of experience and the right technology. The 3D COMBI screening machine offers both. It helps to selectively separate contaminants so that the focus can be on the profitable, trouble-free processing of electronic waste. To this end, it supplies clean grain conveyors with a focus on downstream sorting technology.
For organic material streams such as food waste or compost, the screening machine is used for coarse sorting and separating the material. Larger components are reliably separated and prepared for downstream processes. Consistent fractionation facilitates further processing and ensures better process control throughout the plant. In practice, Flio-Flow screening is often used in conjunction with SPALECK tensioned-shaft cassettes, for example, when handling very moist and sticky material. Alternatively, SPALECK AutoCLEAN screening technology is used here.
South Africa, the Middle East, North and South America, Asia, Europe, or Australia—we’d be happy to show you reference installations featuring SPALECK screening technology for your material.
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Quickly and easily send an email with the subject line “Interesting screening technology for our new plant” to your colleague, boss, or yourself. Our email template will help you in a matter of seconds. Try it now.
With a day of testing at the SPALECK TestCenter, you’ll discover what your material is truly capable of—and everything your new 3D COMBI can do. Take advantage of this free SPALECK service and benefit from the best screening results for your processing operation.
Put SPALECK technology through its paces. Using your materials and on two state-of-the-art recycling lines. At the TestCenter, we develop solutions for challenging recycling tasks every day—always in collaboration with and for our customers.
Economic Classification
Fine Screening for Your Materials
Optimizes the feed for your sorting machines
Reliable Coarse Screening & Pre-Separation
Optimal Material Feed and Distribution
Contaminant-free transport of slag and other materials
Screens for dewatering material streams
Reliable Material Feed in Your Recycling Process
SPALECK Screening Technology—Available Anytime, Anywhere
There is hardly any recycled material for which a screening machine cannot be used. The materials include both heavy and light substances, with particle sizes ranging from large to very small, as well as damp and wet materials, and dusty or dry screened materials.
SPALECK screening machines perform exceptionally well in the recycling sector, the chemical and food industries, and the aggregates sector.
Here are seven things we support and promote, among others:
and hundreds more materials.
A screening machine is used to separate and classify the material to be screened according to grain size. The aim is to separate the feed material of different sizes into size classifications using screening technology. The screening machine is used to separate the material being screened by size. The screening process is also called grading. During the screening process, the material is cleanly and reliably separated into the desired screen fractions.
In addition, screening machines are used for dewatering or for quality control screening. Typical applications therefore include classifying, inspecting, and protecting, as well as separating, dewatering, and breaking up clumps.
In our videos, you’ll find numerous instructional and application videos featuring screening machines.
In recycling, screen quality is very important because it lays the foundation for high-quality sorting. Screening machines are therefore indispensable for the recycling process of most recyclable materials. The rule is: The more precise the screening, the better the overall recycling result will be later on. This is because optimised screening quality enables downstream recycling machines such as magnetic sorters, eddy current devices, X-ray sorters, NIR sorters or wind sifters to process the individual fractions in the best possible way. Screens therefore play an important role in the circular economy in the recovery of recyclable materials and raw materials.
Screening according to particle size is essential in processing and recycling.
This is because only very clean fractions can be processed by the downstream sorting machines (e.g., B. Eddy current separators, air separators, sensor sorters, X-ray sorters (XRT / XRF), NIR sorters, and LIBS technology achieve economically optimal results.
Depending on the type of screening machine, these are used for screening and classification, and are categorized according to the following particle sizes and applications:
• Coarse screening & pre-separation
• Classification screening
• Fine screening
• Drainage
• Control screening
• GMP-compliant screening
Depending on the type of screening machine, they come in a wide variety of sizes:
While GMP-compliant screening machines used in food production are generally smaller, we manufacture our screening machines for recycling in standard sizes of up to 2 x 10 m or 3 x 10 m.
There are also single-deck, double-deck and triple-deck screening machines.
Screening machines are available both as mobile screening plants and as stationary screens.
The following types of screening machines are available, which you can find in the overview:
Vibrating screens
– Vibrating conveyors
– Vibrating screens
– Elliptical screens
– Linear vibrating screens
– Banana screens
– Eccentric screens
– Setting machines (often for sand and gravel processing)
Flip-flow screens
– Single-deck Flip-flow screen
– Double-deck Flip-flow screen
Other
– Drum screeners
– Flat screening machines
– Laboratory screening machines
– Centrifugal screening machines
– Tumbler screening machines
– Drainage screens
– Wet screening machines
Yes, SPALECK produces screening machines with three screening decks.
Three-deck screening machines from SPALECK are mainly used in the food and process industries, where several fractions are required simultaneously.
In the classic recycling sector, SPALECK mainly relies on single- and double-deck screening machines, with which – depending on the machine type – up to five fractions can be produced.
Yes, SPALECK also manufactures screening machines in the color of your choice. In addition to the technical design, the machine can also be visually adapted to your system or corporate design.
Yes, SPALECK provides targeted assistance to recycling companies to help them improve their screening processes.
The SPALECK TestCenter is often used for this purpose, where:
The goal is to achieve higher product quality, better separation, and optimized, more cost-effective processes.
For more information, see the TestCenter section.
What makes SPALECK screening machines special is that they are custom-designed for your specific process and material.
Each machine is tailored to:
In addition, the ModularDESIGN+ concept offers:
Thanks to its high level of in-house production in metalworking and machining, SPALECK ensures consistently high quality.
Yes, SPALECK supplies screening machines and conveyor systems worldwide.
Projects are planned, implemented, and managed on an international scale.
For more information, see the References section. Or find the right contact person for your country right here.
Yes, SPALECK can help improve existing screening processes—even for third-party machines.
Common problems include:
SPALECK analyzes your material and process and develops an optimized screening solution based on that analysis.
Thanks to the ModularDESIGN+ concept and special screen liners:
You can find real-world examples in the References section.
A trial day at the SPALECK TestCenter is free for you. You are only responsible for the shipping costs for your materials.
Testing, analysis, and technical evaluation are included and will help you optimize the planning of your facility and the overall process.
For more information, see the TestCenter section.
We work with you to determine the optimal configuration for a SPALECK screening machine.
The following factors, among others, are taken into account:
To ensure optimal design of the screening machine, SPALECK uses the SPALECK TestCenter, where your material is tested under real-world conditions.
For more information, see the SPALECK TestCenter section.
The delivery time for a SPALECK screening machine is determined on a case-by-case basis in consultation with the customer.
It is based on:
SPALECK responds flexibly to changes, such as:
We’d be happy to answer any questions you may have about project management in person via chat or during a brief meeting.
Yes, recycling companies can purchase screening machines directly from SPALECK. SPALECK supplies both individual machines and complete solutions.
Upon request, SPALECK also works closely with:
together to ensure that the screening technology is optimally integrated into your overall plant.
For more information, see Screening Machines for Recycling.
SPALECK’s service for screening machines is available worldwide and designed for high reliability.
Customers benefit from:
In addition, with SPALECK CONNECT, SPALECK offers a predictive maintenance system that can be easily integrated into existing systems.
For more information, see the Service section.
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