GenGrind FA-IC 250S 10″ Single Wheel Fully Automatic Grinder & Polisher – Variable Speed 100-1400rpm – Both Individual and Central Force Control – Touch Screen Controlled with Automatic Specimen Mover Power Head – (various wheel sizes available)

The GenGrind FA-IC 250S is engineered to automate and streamline metallographic sample preparation through integrated grinding and polishing. It combines the pre-grinding, grinding, and polishing stages in one compact machine, allowing users to prepare high-quality samples efficiently and with consistent results. The machine caters to an array of material types by enabling precise control over pressure, speed, and time settings.

This equipment is particularly valuable in laboratories, academic institutions, and industrial settings where accurate surface preparation is necessary for microstructural analysis. With its single-wheel design, programmable functions, and dual-force control, the GenGrind FA-IC 250S supports repeatable and reliable performance, making it a practical solution for professionals needing dependable sample preparation regularly.

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Yes. Each GenGrind FA-IC 250S is equipped with a comprehensive operational manual and remote support to facilitate a swift and safe initialization. Basic setup guidance and usage instructions can be obtained from NextGen's technical team for laboratories that are new to automated grinding and polishing systems.

Furthermore, long-term after-sales support is accessible, which includes assistance with consumables, replacement parts, and troubleshooting. Users can depend on consistent assistance whenever necessary due to the availability of spare parts and the clarity of documentation.

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The GenGrind FA-IC 250S is considered highly cost-effective, offering a strong balance between performance and price. It provides many advanced features—such as programmable settings, dual force control, and automated sample handling—typically found in more expensive models, which makes it an attractive investment for laboratory and institution budgets.

Its ability to process multiple samples in a single cycle, along with its durable construction and low maintenance needs, contributes to long-term savings. Users benefit from reduced labor, improved workflow efficiency, and dependable output quality. The GenGrind FA-IC 250S is an ideal choice for those seeking reliable metallographic preparation without the high cost associated with larger or more complex systems.

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The GenGrind FA-IC 250S is equipped with a single working plate that has a standard diameter of 254mm, which offers approximately 50% more working area than many conventional grinding and polishing machines. This expanded surface provides users with more space to process samples, reducing frequent repositioning. Additionally, it facilitates the efficient performance of multiple operations.

The larger plate also improves workflow, especially when preparing several samples at once. It minimizes interruptions and enhances the consistency of results for all specimens. It is particularly beneficial in laboratory and industrial environments where time, accuracy, and productivity are critical to maintaining smooth operations and achieving reliable metallographic results.

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The GenGrind FA-IC 250S can polish up to six samples at once, each 30mm. This multi-sample capacity allows users to prepare several specimens in a single operation, which significantly boosts productivity, especially in labs or institutions where large batches of samples are processed regularly.

Polishing multiple samples together not only saves time but also results in uniform preparation among all specimens. This is particularly beneficial in quality control and research settings where consistent surface results are a necessity. The ability to handle multiple samples reduces operator workload and simplifies workflow.

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The GenGrind FA-IC 250S features a high-end ABS shell that improves both the appearance and durability of the machine. The sleek, modern design adds a professional look, perfect for use in advanced laboratories, educational facilities, and industrial environments. Its smooth finish also supports easier cleaning and maintenance.

Beyond aesthetics, the ABS shell provides strong resistance to impact and wear, protecting internal components from environmental damage and daily use. Its lightweight yet tough structure contributes to the equipment's overall practicality. This combination of design and function ensures that the machine remains reliable and visually presentable over extended periods of operation.

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The GenGrind FA-IC 250S has a user-friendly touchscreen display that offers a clear and intuitive interface, making operation straightforward even for users with limited experience. The 7-inch screen allows easy access to all key settings, including speed, pressure, and processing time, enabling fast and accurate adjustments.

This digital control system enhances convenience by presenting all functions in a structured and readable layout. It reduces manual inputs and simplifies complex processes through visual guidance. By making all controls accessible from one interface, the touch screen supports efficient workflows and reduces user errors during sample preparation tasks.

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The GenGrind FA-IC 250S allows users to adjust key parameters such as testing time, rotating speed, and pressure. These customizable settings enable precise control over the grinding and polishing process, making it suitable for different materials and preparation standards. Users can set specific durations, adjust the rotation speed between 100 and 1400 rpm, and fine-tune the pressure to meet each sample's requirements.

This level of control leads to better results and helps prevent damage to delicate specimens. It also improves repeatability when working with multiple samples. The flexibility provided by these adjustable settings makes the machine ideal for use in laboratories where an array of materials and analysis methods are applied.

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The GenGrind FA-IC 250S features an electromagnetic clutch in the grinding head that simplifies and speeds up operation. This component enables quick engagement and disengagement of the grinding head without manual tools or adjustments. It allows users to transition smoothly between steps in the preparation process, saving time and improving workflow.

The clutch also includes an automatic locking function, which secures the grinding head in place when needed. This adds an extra layer of safety and stability during use, especially when handling precise or sensitive samples. By reducing manual effort and improving control, the electromagnetic clutch makes the machine more efficient and user-friendly for daily laboratory tasks.

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The GenGrind FA-IC 250S provides stepless speed regulation ranging from 100 to 1400 revolutions per minute (RPM), allowing users to fine-tune the rotation speed to match specific sample preparation requirements. This flexibility supports better control over each stage of the process, whether it be for delicate polishing or aggressive grinding.

In addition to adjustable speed, the machine includes four constant speed levels: 300, 500, 800, and 1000 RPM. Users can also define and store three commonly used speeds for pre-grinding, grinding, and polishing. These options make it easier to switch between tasks without manually resetting the machine each time.

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Yes, the GenGrind FA-IC 250S allows users to store up to 100 grinding and polishing groups. Stored programs can include customized settings such as speed, pressure, rotation direction, and processing time. This feature is especially helpful in laboratories where different materials or preparation routines are used frequently.

By saving these programs, users can quickly recall the exact settings for repeated tasks, reducing preparation time and ensuring consistency between samples. It also minimizes error chances during setup. This memory function is ideal for high-volume labs or facilities that require reliable, standardized sample preparation processes.

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The GenGrind FA-IC 250S uses a magnetic disc design that makes changing sandpaper and polishing cloth quick and straightforward. Instead of adhesives or mechanical attachments, users can simply place or remove discs by magnetic contact. This greatly reduces the time spent on setup and changeover during grinding and polishing.

This design also helps ensure proper alignment and secure placement of the discs, which is important for uniform sample preparation. By simplifying disc changes, the magnetic system supports a smoother workflow and reduces downtime, particularly useful in laboratories where multiple sample types are prepared throughout the day.

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The GenGrind FA-IC 250S is equipped with a sample chuck with a free-rotating design, allowing users to position and adjust samples easily without resistance. This makes it simpler to load, align, and remove samples, especially when working with multiple specimens of different shapes and sizes.

An internal lighting system further enhances visibility in the working area, helping users monitor placement and surface condition during grinding and polishing. Together, these features improve convenience and reduce errors, making the machine more efficient and user-friendly for daily laboratory use.

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The GenGrind FA-IC 250S eases maintenance with its built-in nozzle, sewage collection tank, and automatic cleaning system. The nozzle rinses the working area to remove debris and residue from grinding and polishing, keeping the workspace clean without manual effort after each cycle.

The sewage collection tank gathers wastewater and particles efficiently, preventing a mess and reducing clogs or spills. The automatic cleaning function further reduces downtime by handling routine cleaning tasks with minimal user input. These combined features help maintain hygiene and machine performance, making daily operation more convenient and less time-consuming for lab personnel.

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The GenGrind FA-IC 250S is powered by DC brushless and stepper motors, which contribute to smooth, stable rotation during grinding and polishing operations. These motors help maintain consistent speed and torque, which is necessary for accurate sample preparation with different materials.

In addition to performance, these motors operate at low noise levels, making the working environment more comfortable, especially in shared or quiet lab spaces. Their design also reduces internal wear, leading to longer machine life and less frequent maintenance. This motor system supports reliable, quiet, and efficient operation, making the machine well-suited to regular use in professional laboratory settings.

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The GenGrind FA-IC 250S features a base made from a single-piece aluminum alloy, which provides a strong and stable foundation while keeping the overall machine lightweight. This reduces vibration during operation, allowing for more precise and consistent grinding and polishing results. Reduced movement is especially important for accuracy during sample preparation.

The aluminum alloy also offers excellent corrosion resistance, making it suitable for environments where water and polishing compounds are regularly used. Additionally, its shock-absorbing qualities protect both the machine and samples from unwanted impacts or movement. This construction enhances both the machine's durability and performance in everyday laboratory conditions.

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The GenGrind FA-IC 250S uses a 250mm (10-inch) disc, which provides a generous working surface for grinding and polishing tasks. This size supports the preparation of multiple samples at once, improving efficiency without sacrificing precision. It offers enough space for proper sample placement and smooth operation at all stages of the process.

The 250mm disc size is well-suited to both small-scale and routine laboratory work. It allows users to finish detailed surfaces while maintaining control and consistency across different specimens. This balance between the working area and control makes the machine adaptable to a broad range of metallographic applications.

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The working plate of the GenGrind FA-IC 250S offers a stepless speed ranged from 100 to 1400 revolutions per minute (rpm), giving users full control over the rotation speed based on the specific requirements of each sample. This flexibility allows for both gentle polishing and aggressive grinding, depending on the material being prepared.

In addition to adjustable speed, the plate supports both clockwise and counterclockwise rotation. This feature provides greater adaptability, especially when switching between different preparation techniques or material types.

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The GenGrind FA-IC 250S offers four constant speed levels—V1 at 300 rpm, V2 at 500 rpm, V3 at 800 rpm, and V4 at 1000 rpm. These presets simplify routine operations by providing quick access to commonly used speeds at different stages of sample preparation.

Each of these speed levels can be adjusted within the full range of 100 to 1400 rpm, allowing users to customize them according to their specific needs. This flexibility supports the accurate and repeatable processing of a variety of materials. Having both preset and adjustable speed options helps simplify workflow while maintaining precise control over grinding and polishing tasks.

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The GenGrind FA-IC 250S grinding head operates within a speed range of 0 to 200 revolutions per minute (RPM). This adjustable range allows users to control precisely how samples are moved during the grinding and polishing process, assuring consistent contact with the working plate.

Lower speeds can be selected for delicate or heat-sensitive materials, while higher speeds support the more efficient processing of harder specimens. This level of control is particularly valuable in achieving uniform surfaces finishes and minimizing sample damage. The grinding head’s flexible speed range supports a large number of metallographic preparation requirements.

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The grinding head of the GenGrind FA-IC 250S operates with a power rating of 0.2kW and rotates in a clockwise direction. This power level is suitable for controlled and stable sample movement during grinding and polishing processes. It supports efficient operation without excessive force which might compromise the sample quality.

The clockwise rotation ensures uniform processing and works in coordination with the working plate’s adjustable speeds. This setup allows users to achieve accurate and repeatable results, especially when preparing multiple samples under consistent conditions. The balance of power and direction contributes to reliable performance in laboratory environments.

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The GenGrind FA-IC 250S is equipped with an automatic electronic lock for the grinding head, which secures the head in place without manual intervention. This system activates automatically when needed, providing stability during the grinding and polishing processes. It prevents unwanted movements, assuring consistent pressure and precise sample preparation.

This locking feature enhances user convenience and operational safety. Removing manual locking tools speeds up setup and transitions between tasks. The automatic function is especially useful in busy laboratories, where efficient and secure equipment handling contributes to smoother and more reliable workflows.

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The GenGrind FA-IC 250S comes standard with a sample holder that accommodates six samples, each 30mm. This setup supports efficient batch processing while maintaining consistency with surface preparation. It is especially useful in environments that require handling multiple specimens in a single cycle.

In addition to the standard 30mm holders, other sizes are available upon request, including 25mm, 40mm, and imperial equivalents such as 1", 1.25", and 1.5". Custom sizes can also be provided to meet specific sample dimensions. Due to its flexibility, the machine can be adapted to meet the testing requirements of laboratories and research facilities of different types.

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The GenGrind FA-IC 250S includes an automatic mode that allows users to program key process settings such as speed, running time, and grinding wheel rotation direction. This function is supported by a built-in timing system, enabling precise control over each phase of the grinding and polishing process.

By allowing full customization of these parameters, the automatic mode standardizes sample preparation, improves repeatability, and reduces operator involvement during operation. This is particularly useful in laboratories where multiple sample types are prepared regularly, resulting in consistency and efficiency across different tasks with minimal manual adjustment.

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The GenGrind FA-IC 250S offers a flexible sample pressure range to suit many different preparation needs. For center load applications, the pressure can be set between 0 and 150 newtons (N), with a commonly used range of 40 to 120 N. This allows for an even distribution of force across multiple samples, which helps guarantee consistent grinding and polishing.

For individual force settings, the pressure range is from 0 to 90N, allowing it to be used for processing single samples or handling materials that require more precise pressure control. These adjustable ranges help users customize the process based on sample type and preparation requirements, supporting both accuracy and safety in routine laboratory use.

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The GenGrind FA-IC 250S supports both single-point pneumatic pressure and pneumatic central pressure loading methods. This dual system gives users the flexibility to choose how pressure is applied based on the type and number of samples being prepared. Single-point pressure is ideal for individual samples or when more focused force is required, while central pressure distributes force evenly across multiple samples for uniform results.

These pneumatic systems provide smooth and controlled application of pressure, reducing the risk of sample damage and improving overall preparation quality. The availability of both options allows the machine to adapt to a wide range of metallographic tasks in research, academic, and industrial labs.

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Pressure on the GenGrind FA-IC 250S is adjusted using digital voltage regulation, allowing users to set and control pressure levels with precision. This method provides a stable and accurate way to manage force during grinding and polishing, which is especially important when working with sensitive materials or aiming for consistent surface finishes.

Digital adjustment is handled through the touchscreen interface, making it easy to fine-tune settings without manual tools. This facilitates both convenience and repeatability, as users can apply the same pressure throughout multiple operations.

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The GenGrind FA-IC 250S includes a timing function that allows users to set operation durations from 0 to 99 minutes. This feature gives precise control over how long the grinding or polishing process runs so that each sample is prepared according to its specific requirements without the need for constant supervision.

By automating timing, the machine avoids over-processing and maintains consistency between samples. It also improves workflow efficiency by allowing operators to handle other tasks while the machine runs. This is especially useful in busy laboratory environments where time management and repeatability are critical to accurate metallographic results.

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The GenGrind FA-IC 250S operates on a standard 110V power supply with a frequency of 50/60Hz and a total power consumption of 1.8kW. This makes the machine compatible with common electrical setups in many laboratory environments, especially in regions using 110V systems.

The 1.8kW power rating supports fully automatic operation, including its motors, touch screen, and auxiliary systems. This ensures reliable performance without overloading any standard circuits. Its energy-efficient design reduces electricity usage while maintaining the strength and consistency needed for effective sample preparation.

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The GenGrind FA-IC 250S has compact dimensions of 19.7 inches in width, 30.3 inches in depth, and 27.6 inches in height (or 500 x 770 x 700mm). Its space-efficient design allows it to fit easily on standard lab benches or within dedicated workstations without excessive room.

Despite its small footprint, the machine still offers a full range of grinding and polishing features. This makes it ideal for laboratories where space is limited but high-performance equipment is needed. The size supports ease of access and operation while maintaining an organized and functional working environment.

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The GenGrind FA-IC 250S weighs approximately 176 pounds or 80 kilograms, offering a solid yet manageable structure for laboratory use. This weight provides enough stability during operation to reduce vibration and guarantee precise sample preparation while still being light enough to move or reposition if needed with basic assistance.

Its balanced weight makes it suitable for installation on standard laboratory work surfaces without special support. The combination of portability and sturdiness helps laboratories maintain flexibility in layout and equipment arrangement while ensuring dependable performance during daily operation.

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The GenGrind FA-IC 250S standard configuration includes all key components needed for immediate setup and use. It comes with a fully automated single wheel grinder and polisher, which features both individual and central pneumatic force control systems for precise sample handling. A 254mm grinding plate is provided for efficient surface processing.

Additional items include four polishing cloths with PSA backing (250mm) and sets of grinding papers at 400#, 800#, and 1200# grits—four of each. Also included are a waterproofing ring (pre-installed), paper disc, magnetic disc, water inlet hose (0.75”), water outlet hose (32mm), power line, and a detailed operational manual. This comprehensive package makes certain that users have all they need to begin high-quality sample preparation right away.

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The GenGrind FA-IC 250S is engineered for professionals working in metallographic laboratories, research institutes, educational settings, and industrial quality control departments. It is especially useful for those who regularly perform sample preparation for microstructural analysis, where surface quality and consistency are essential.

Its advanced features, such as programmable operation, dual pressure control, and multi-sample capability, make it ideal for users who require repeatable and accurate grinding and polishing results. Whether preparing metal specimens for academic study, performing routine analyses in production labs, or conducting specialized research, this machine provides the flexibility, precision, and efficiency needed for reliable metallographic preparation.

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