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RotaSpin EX Pro
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RotaSpin EX Pro
Print Directly onto Cylinders & Tapered Objects with Large Diameters

The RotaSpin EX Pro is designed for 360 degree seamless printing onto extra-long cylinders or tapered objects with extra-large diameters.

The RotaSpin EX Pro, as an industrial direct-to-object UV-LED inkjet printer, has developed its special application fields, such as milk powder cans, meal replacement powder cans, edible oil buckets and other packaging printing, as well as decoration printing of ice buckets, beer barrels, trash cans, storage bucket, flower pots, etc.

With the benefits of a streamlined workflow and easy operation, the RotaSpin EX Pro is ideal for a wide variety of applications including short- & medium- run printing, customized printing, and personalized printing.

  • RotaSpin EX ProRotaSpin EX Pro
  • RotaSpin EX ProRotaSpin EX Pro
  • RotaSpin EX Pro
  • RotaSpin EX Pro


Complete Digital Printing System

Perfect 360° Seamless Rotary Printing

The RotaSpin EX Pro owns innovative rotary printing technology for tapered objects and cylinders.
A variety of proven and creative printing methods and algorithms are integrated into the RotaSpin EX Pro to achieve high-quality output.

  • Thanks to the Rotational Print Pass Method (RPPM) and Special Print Head Arrangement Method, the RotaSpin EX Pro is endowed with amazing print productivity and print quality for tapered objects and cylinders.

  • Ink Droplet Conversion Algorithm ensures consistent visual density effects of the same image on objects of different sizes.

  • Ink Droplet Compensation Algorithm for tapered object printing ensures even image density on different sections of the tapered object and avoiding image deformation.
  • Embossed printing builds up raised layers of ink for overall or only appealing parts on tapered or cylindrical objects.
  • Double-sided printing on transparent materials achieves accurate registration.
  • Embossed Printing on Glass Candle Holder
    Double-Sided Glass Candle Holder


    Automatic Print Head Protection System monitors whether the print heads will be scratched or exposed to UV lights, ensuring the safety of print heads.
    The compact Print Head Maintenance Moduleallows automatic purging, wiping and capping for convenient unattended operation.

    Automatic Ink Supply System monitors and controls ink levels of the main and sub ink tanks with liquid level sensors.(The above photo for 11-channel model)

    Different custom fixtures can accommodate objects of different shapes and sizes.

    • The loading & unloading zone is separated from the printing zone, making safe and convenient operation.

    • The ink mist collection device optimizes the environment and guarantees a haze-free print image.

    • The touch screen monitor provides a more comfortable operating experience.


    ● Flowerpots ● Dustbins ● Storage Barrels
    ● Beer Buckets ● Containers ● Paper Tubes


     Print System

    DOD piezo electric grayscale print heads, automatic voltage and temperature control

    Multiple UV-LED curing control system

    Automatic print head maintenance system for purging, wiping and capping
    Ink System

    UV curable inks

    1L main ink tank for each color

    Automatic ink supply system

    Active negative pressure system
    Color Mode

    6-Channel Model: W+CMYK+V

    7-Channel Model: P+W+CMYK+V

    10-Channel Model: W+CMYKLcLm+OrGr+V

    11-Channel Model: P+W+CMYKLcLm+OrGr+V

    Popular desktop file formats, including JPEG, TIFF, PDF, EPS and DCS

     RIP and User Interface

    ColorPRINT Bottle RIP software

    Color LCD Display Panel

    Printer Control Software (PCS)

     Media Type

    White, black, colored, or clear materials

    Tapered or cylindrical objects

    Metal, paper, plastic, wood, glass, etc.


    Gigabit Ethernet interface

     Operational Environment

    Temperature: 16-28°C (61-82°F)

    Humidity: 40-70% (Recommended)

    Altitude: up to 1000m (3281ft)

    Electrical: single phase 220 V±10% (50/60 Hz, AC); 15 A; 3300 W

    Printer Model
    RotaSpin EX PRO
    Printed Object
    Tapered or Cylindrical Objects
    Length: 0 - 330 mm (0" - 13")
    Top diameter: 150 - 330 mm (5.9" - 13")
    Bottom diameter: 150 - 330 mm (5.9" - 13")
    -4.5° to 11°
    Rotary Degree of Object
    Printable Size
    Feeding direction (R-axis): entire surface of the objects
    Printing length (Y-axis): within 330 mm (12.99")
    Printer Dimensions (W × D × H)
    2351 mm × 1049 mm × 1886 mm (92.6" × 41.3" × 74.3")

    Printing Productivity*


    Image Size
    Color Mode
    Standard Mode
    Quality Mode
    Sec. / pcs Qty. / hr. Sec. / pcs Qty. / hr.
    330 mm
    1036.5 mm × 330 mm
    (40.8" × 13")
    600 x 900 DPI
    37 97 52 69
    W + CMYK
    43 84 62 58
    CMYK + V
    78 46 105 34
    W + CMYK +V
    85 42 113 32
    600 x 1200 DPI
    47 77 68 53
    W + CMYK
    55 65 81 44
    CMYK + V
    97 37 134 27
    W + CMYK + V
    105 34 146 25
    P + W + CMYK + V
    168 21 245 15

    *Print Productivity will vary depending on print resolution, color modes, curing time, image size, etc., excluding loading and unloading time.


    ColorPRINT Bottle/ Cup

    Whether it is cylindrical bottle or conical cup, ColorPRINT Bottle/ Cup Software has the capability of precisely controlling the amount of ink and the locations of droplets to achieve consistent color and excellent print quality. Bottle/ Cup template allows you to define print locations of images by inputting diameter, height, UV width and UV start position. In addition, the color and print quality of bottle/ cup can be set by your preference. It also offers an intuitive 2D/ 3D preview of the job.

    • Intuitive main interface with 2D/ 3D preview
    • Basic parameters can be set in one view
    • ICC color management 
    • Object template to define print locations
    • Automatic white ink background choke
    • Variable Data Printing

    Printer Control Software (PCS)

    • Interactively controls the printer, monitors printer status, and sends job control commands
    • Visually displays printing and curing status of jobs in real time
    • Check Nozzle Circular; Horizontal Calibration
    • White Ink Circulation Control
    • Multiple UV Lamp Control


    NuviINK® Graphics series

    If you are looking for an ink that is vibrant and able to print photo-realistic images on a wide variety of media, NuviINK® will satisfy your needs! NuviINK® Graphics series includes from UV ink to water-based ink, from solvent ink to mild-solvent ink. 

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