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  • X-ray inspection for loose product such as; Coffee beams, & nuts
  • Detects low density materials like metal, ceramic, stone or plastic
  • Easy operation with autocalibration and clearly arranged functions on 17“ touchscreen
  • XIA software for instant analysis and detection with high accuracy and reliability
  • Quick release conveyor belt for easy cleaning and maintenance

Download Data sheet 4000 series


  • Real time detection with coloured contamination analysis
  • Functions for masking of product parts for better detection of contamination
  • Autosaving of inspection data with time and date stamp
  • User-friendly operation in daily business with 1000 pre-set products
  • USB and Ethernet for data transfer
  • Quick release conveyor belt
  • Easy maintenance and cleaning
  • Built-in remote control and maintenance
  • 24 hours non-stop operation


The 4280-BULK is suitable for loose products on belt, such as coffee beams and nuts. Unwanted foreign objects such as metal, stones, ceramics or plastic with low density in the product are detected.

The hygienic design allows easy cleaning and maintenance of the device – without the need for tools. This makes the 4280-BULK suitable for all companies and industries that have to ensure high hygiene standard with IP66.


  • 3280
  • Single beam x-ray generator with max. 80kV (100W), variable in voltage + current
  • 1 µSv/h
  • X-ray protective curtains (lead free) – quickly detachable, magnetic safety switches at cabinet doors and tunnel hatches, emergency stop push button, emergency stop in/out interfaces to safety circuits of production line, X-ray off key switch
  • Diode pitch 0.4 mm
  • Top down
  • Highly efficient, silent DC filter fans
  • Stainless steel grade AISI 304
  • IP65, including touch panel, optional IP66
  • Polyurethane belt light blue, food grade
  • 400 mm
  • 380 mm
  • Conveyor speed by product, up to 60m/mins
  • width x height: 380 x 60 mm / 300 x 100 mm / 250 x 160 mm / 200 x 200 mm
  • 12 kg
  • Additional conveyor with air jet or transversal pusher
  • 1000 product set-ups
  • 17“ color-TFT capacitive touchscreen
  • Autocalibration, auto setup, hard contrast, soft contrast, masking technology, images AutoSave/Load, metal can and foil inspection, fill quantity, generator energy by product, password protection.
  • Programmable outputs (contamination, ready, Emergency OFF), Programmable inputs (Emergency OFF, wake up, optional control signals)
  • Ethernet for remote support via internet, USB for external keyboard/ mouse/ memory stick
  • 12 kg
  • 1ph, 230 VAC, 50/60 Hz, full operation


FSCAN® 4280-BULK is suitable for nuts, coffee beams etc fresh on belt. Undesirable contaminants such as metal, stone, ceramic, glass or plastic particles with high density can be detected in the product.

The large 17”color touch screen and intuitive software make it easy to use. No special training is needed to operate the x-ray device.

  • The hygienic design allows for easy cleaning and maintenance, without any tools. With the conveyor’s quick release, the conveyor belt can be removed in five easy steps for cleaning. The X-ray protection curtains can be removed by just pushing one button. After cleaning the belt, the curtains can be replaced just as easily, and the device is then quickly ready to resume operation.
  • Xavis x-ray inspection systems provide maximum sensitivity in the detection of foreign bodies. Contaminated products are detected live and can be separated. On the touch screen of the X-ray device contamination is highlighted in red.
  • The advanced FSCAN software program omits certain parts of the product from inspection. This is particularly useful for packaged products, where the actual packaging should not be inspected for foreign bodies. The masking prevents unnecessary false rejection of products.
  • High-quality components and the advanced technology allow non-stop operation, 24 hours a day, 7 days a week.
  • The flawless design offers maximum safety and comfort for daily operating. The radiation leakage rate is 1µSv/h respectively 3 µSv/h or less.
  • Connect our x-ray inspection system to your network. XAVIS provides all x-ray machines with USB and Ethernet interfaces as a standard.
  • All data can be stored for quality control. The x-ray machine has an automatic memory function. The option of storing data only for contaminated products is also available. All data is provided with a time and date stamp. You can easily check this data and analyze it.
  • If on-site technicians are not available, OFI can unitise the remote maintenance function. Our qualified service engineers will help you with any questions, no matter where your x-ray machine is located. That way, expensive travel costs can be saved and quick solutions can be found.

Delivery Scope

  • Xray System with Fscan image processing software
  • CE compliant with radiation certification
  • Certified test cards with soda lime glass, ceramics, steel spheres in various diameters


Inspection of Beans, Nuts etc in bulk flow in

  • Bulk flow products
  • Fresh on belt
  • Air blast ejection
  • Easy to clean

Further information for download:

Further information can be found in the data sheet which is available here for download as PDF.