Doboy CBS-D 1500

The Doboy CBS-D 1500 is a high-quality continuous band sealer that comes standard with stainless steel construction of the mainframe and bridges and is intended for multiple shift operation or applications with more demanding seal requirements. The CBS-D 1500 has 15.00” of heat-sealing surface and speeds up to 1,200” per minute. A wide variety of options and configurations are available to ensure a solution to fulfill your packaging needs. 


  • 15.00” of heat sealing surface to seal a wide range of bag materials at high speeds
  • Single-point gap adjustment allows for easy, precise adjustment of the heating and cooling bars for further seal quality
  • Wide-gap undercarriage plate reduces headspace requirements allowing for smaller bag tops and material savings
  • Full-length bag top control to ensure consistent bag heat sealing
  • Quick-change sealing section to reduce machine down time
  • AC frequency variable speed drive for smooth sealer operation
  • Seal bands are easy to change without tools and can be done in less than two minutes
  • Adjustable floor stand for different machine height requirements
  • Technical Data
    Technical data:  
    Machine Size Vertical Horizontal
    Length 1960 mm (77”) 2175 mm (86”)
    Width 890 mm (35”) 790 mm (31”)
    Height (variable floor to belt) 720 – 1225mm (28-48”) 910-1185mm (36-46”)
    Weight 210 kgs (460 lbs) 210 kgs (460 lbs)
    Production Speed Up to 30 m (1,200”) per minute  
    Product Range All heat-sealable materials, tube style or gusseted  
    Sealing Bands PTFE-coated fiberglass  
    Sealing Width 6 mm (0.25”) standard  
    Heat Bars 2 pairs 7.50” long (15.00” / 380 mm total)  
    Compression 2 sets of adjustable pressure rollers  
    Cooling 1 pair of air-cooled bars  
    Main Drive AC drive / frequency control  
    Temperature Control Two precision digital controls  
    Electrical 220 volt, 60 hz, 1 phase NEMA 12  

    Technical data are subject to change


    • Ink jet coders
    • DRD Bag top trimmer
    • Vacuum scrap removal
    • Bag counter
    • Band wiper
    • Right to left / Left to right feed directions
    • Vertical or horizontal formats
    • Custom options per application
    • Tapered infeed and attachments
    • 9 mm (1/3”), 12 mm (1/2”), 19 mm (3/4”) seal widths
    • Optional voltages
    • Additional temperature controllers
    • UL / CE certification 
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  • Application Examples

    Band sealers are very versatile. They are able to seal a wide range of heat sealable films. Although used primarily for soft films (polyethelynes), also known as unsupported films, they can also be used on certain hard films (supported or high density films such as polypropylene) and specialty films. Band sealer speeds are considerably faster than intermittent types of sealing and perform well on various bag styles including gusseted bags. Band sealers can seal through a higher degree of seal contamination (dust) than other methods.

    The CBS-D can be configured for a wide variety of bag sizes, environments and products.

  • Parts and Service

    Innovative services tailored to your needs

    A comprehensive service portfolio lays the foundation for smooth production processes. We at Syntegon support you throughout the entire machine life cycle, from spare parts management to digital line optimization. Service agreements are a key element of our portfolio structure. We minimize production risks and we maximize the efficiency of your equipment by working with you as equal partners.

    Together, we tailor our solutions to your individual needs. You benefit from fixed conditions and guaranteed services. Our global network of experts supports you with maintenance planning, technical support, and modernizations, as well as operator training and end-of-life services. With our digital solutions, you gain control over your production processes and create transparency on product and machine data – anytime, anywhere.

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    Service and Digital Solutions

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