Quadro Plansifter 4x30

Specially designed for large-scale flour milling applications, the Quadro Plansifter 4x30 offers exceptional sifting capacity through its 30 sieve frames arranged in four independent sections. Built with a durable and vibration-resistant steel chassis, this machine eliminates the need for ceiling suspension and delivers long-lasting stability. Ideal for heavy-duty industrial use, it ensures precise particle separation, optimized uptime, and simplified installation in high-capacity flour mills.

Quadro Plansifter 4x30
Quadro Plansifter 4x30
Quadro Plansifter 4x30
Quadro Plansifter 4x30
Quadro Plansifter 4x30

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Quadro Plansifter 4x30

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Quadro Plansifter 4x30

SE-QP 4x30 A Product Catalog
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Machine code:

SE-QP 4x30 A

Metal Feature

Sediroglu Group lets you select the metal feature that best suits your machine, ensuring optimal performance and meeting your operational needs

Sieve Frame Material Selection

Choose from wooden, aluminum, or polyamide sieve frames designed for durability and compatibility with Sifter machines.

Insert Frame Options

Select wooden or aluminum insert frames, engineered for perfect fit, strength, and long-lasting performance in Sifter systems

The Answers to Your Questions Are Here

We've answered the most frequently asked questions about the product. From technical details and ease of use to maintenance and spare parts information, you can find comprehensive answers here. If you don't find what you're looking for, don't hesitate to contact us—we'd be happy to help.

The Quadro Plansifter 4x30 stands at the top of the capacity range in the 4 Series, offering 30 sieve compartments within a vibration-resistant chassis. It’s a powerful solution tailored for ultra-high-output flour mills that require continuous operation with maximum efficiency. Thanks to its robust design and expansive sifting surface, this model can process large quantities of semolina, flour, or bran with extreme precision and consistency. The sieve stacks can be adjusted to perform multiple sifting functions simultaneously, which allows for complex passage diagrams. Its reinforced metal frame ensures stability even during heavy-duty operation, making it perfect for plants operating 24/7. Combined with its tool-free maintenance and hygienic design, the 4x30 is engineered for productivity without compromise.

The 4x30 model features a rugged, vibration-resistant metal chassis that eliminates the need for traditional ceiling suspension systems. This design not only simplifies installation but greatly enhances the machine’s structural integrity during high-speed operation. By distributing the vibrational forces evenly through its stable ground-mounted frame, the 4x30 avoids stress concentration in critical areas, minimizing long-term fatigue and potential breakdowns. This ensures consistent alignment of internal components, safeguarding the sieving performance even during prolonged use. Especially in large-scale facilities where performance and safety must go hand-in-hand, the 4x30’s durable build becomes a key advantage. It’s designed to last, with minimal maintenance and no compromise on structural stability.

The Quadro Plansifter 4x30 offers maximum flexibility for handling various types of grains and flour qualities. Whether you're milling soft wheat, hard wheat, corn, rye, or durum semolina, the model’s modular internal design allows for fast adjustments between product types. With 30 sieve boxes available, operators can configure custom sifting layouts that suit their desired output — whether that's high-gluten bakery flour or coarse semolina. The flow paths are easy to modify, and the quick-access panels simplify sieve replacement during changeovers. This versatility makes the 4x30 especially valuable for large flour producers serving diverse markets with specialized product requirements. It's a one-machine solution for many sifting challenges.

The Quadro Plansifter 4x30 is engineered to keep maintenance time and costs to a minimum. Its user-friendly access doors and slide-out sieve compartments allow operators to conduct internal inspections and cleanings quickly—without needing special tools. The vibration-resistant construction reduces stress on moving parts, especially bearings and couplings, which means fewer breakdowns and extended component life. Lubrication points are centralized and easy to reach, while the machine’s overall design discourages flour buildup and contamination risks. For facilities where uptime is mission-critical, these design advantages translate into real operational savings. With the 4x30, mills can maintain consistent output with minimal interruptions, all while meeting modern hygiene and safety standards.
High-efficiency flour sifting performance of the SE-QP 4x30 G Plansifter ensuring accurate particle classification and maximum throughput in industrial milling processes.
Closed anti-dust cabin design of the 4x30 Plansifter ensuring hygienic and controlled milling operations. Prevents product loss and protects against external contamination.
Installed SE-QP 4x30 G Plansifter operating in a modern flour milling facility. Demonstrates real production environment integration and industrial-scale sifting efficiency.
Heavy-duty leg construction of the Quadro Plansifter providing structural stability and vibration absorption. Designed for secure installation in high-capacity milling plants.

Watch the Video to Learn More About Our Machine’s Features

Watch the Video to Learn More About Our Machine’s Features
SE-QP 4x30 A

We strongly recommend watching our detailed demo video, which helps you evaluate not only the technical specifications but also the machine’s real-life working principle, its influence on product flow, the technological advantages that enhance process efficiency, the practical ease it provides in terms of maintenance and operation, its durability level, and the overall value it will add to your production line before making your purchasing decision.

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What Is the Function of the Machine?

The Quadro Plansifter 4x30 is designed to perform the critical task of separating milled flour and semolina into various grades based on particle size. This high-capacity sifting machine plays a key role in the quality control phase of flour production, ensuring consistent fineness and product uniformity before packaging or further processing. Its four-section design, equipped with 30 sieve frames, allows it to handle high-volume output while maintaining excellent precision.

How Does the Machine Operate?

This model operates on a horizontal sifting mechanism driven by a precision-balanced motor system. The 30 sieve frames vibrate within four distinct sections, enabling efficient separation of flour, semolina, or other granular materials. The internal airflow design ensures the product flows smoothly from one layer to another while the screens trap larger or unwanted particles. Its steel chassis absorbs vibration and supports the entire unit, removing the need for ceiling mounts. The modular layout also simplifies transport and installation.

Annual Maintenance

Each year, the Quadro Plansifter 4x30 should undergo comprehensive mechanical inspection. This includes checking the alignment of the drive system, verifying the condition of the sieve frames and gaskets, lubricating critical components, tightening all structural bolts, and reviewing the motor’s operational efficiency. Annual preventive maintenance ensures that the machine maintains its performance level while extending the lifespan of wear parts.

Six-Month Maintenance

Every six months, a partial inspection of the bearings, motor base, vibration isolators, and chassis integrity is required. The sieve frames should be removed and cleaned thoroughly, with attention given to any fine dust accumulation. The frame tension should be measured and adjusted if needed, and any wear-and-tear signs on seals or connectors must be addressed promptly.

Visual Inspections

Visual inspections should be conducted weekly. Look for signs of excess vibration, abnormal noise, loose bolts, or misalignment in the sieve compartments. The condition of the stainless steel or food-grade surfaces in contact with the product must be clean and intact. Any leakage of product or dust should be recorded and rectified immediately to avoid contamination and maintain performance.

Where Is This Machine Used?

  • Industrial wheat flour mills

  • Durum semolina processing plants

  • Maize and corn milling factories

  • Specialty grain flour production facilities

  • Integrated milling complexes with automated control

  • Mills requiring high-capacity continuous operation

Contact Us for Spare Parts

To ensure uninterrupted performance and original quality, always source your spare parts directly from Sediroglu Group. We offer complete spare parts kits for Quadro Plansifter models, including sieve frames, rubber gaskets, vibration dampers, drive shafts, and motor components. Our support team is available to help you identify the correct parts and dispatch them promptly to any destination.