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Doy Maxima

Doy Maxima

Unified Flex presents preformed pouch packaging machine – Doy Maxima

The Doy Maxima is an entry-level preformed pouch packaging machine designed for large and heavy bags. It can be used for family packs and grain packaging applications. It can pack DOY Stand Up Pouches with zipper, Pillow bags, 4 Side Seal Pouches. It has precise bag placement and pickup. Doy Maxima has 2 main stations; the first station opens and fills the bag and the second station seals the bag. The Doy Maxima can handle bags from 8“ to 18” wide and can achieve speeds of up to 12 bags per minute. A wide range of optional features are available for the Doy Maxima to work with snack food, produce, liquids, coffee and more. See all markets. 

Up to 12 pouches/min.  |  Bag width: 18″ max.  |  Bag length: 22″ max.

doy maxima
Doy Maxima

Bag style possibilities with this machine. Click on a desired bag style to learn more.

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doy maxima


• Precise bag feeding mechanism
• Motorized bag pickup and placement
• Strong gripper fingers for bag handling
• Zipper opening function
• Bag detection before filling
• Strong gripper fingers for bag transfer
• Independent vacuum pump
• Vacuum sensors to ensure bag opening
• Simple, clean and robust design
• Precise fabrication & assembly
• Meets electrical & safety standards
• Quick return on investment
• 7” Easy to use Touchscreen
• PLC controlled functionality
• Digital temperature controllers
• Easy and quick bag change over
• Wide range of suction cups available
• Strong gripper fingers to hold bag firmly
• Thompson shaft & linear bearings
• Adjustable suction cup mounting elements
• Off the shelf spare parts
• Easy replacement of wear & tear parts
• #304 Stainless construction
• Safety control sensors

Standard technical dataDoy Maxima
Bag width8-18”
Bag length8-22”
Speed bags/minup to 12”
Machine height72″
Machine width76″
Machine length70″
Horizontal jaw activationPneumatic
Suction sourceVacuum Pump
Electronic controlPLC
Human machine interfaceTouch Panel
Electrical power supplyAC single phase 220V/60 Hz
Power consumption1.5 KW
Compressed air volume40 CFM
Air pressure80 psi

• Nitrogen gas flush
• Vacuum Pack
• Hopper shaking
• Product Settling
• Filling tube exhaust
• Inkjet printer
• Take away conveyor
• Indexing conveyor
• Lazy Susan bag collector


At Unified Flex we believe in empowering our customers. We use non-proprietary off the shelf parts on all our machines. Click on the link below to find out more.

Doy Maxima

At Unified Flex we believe service is equally important as manufacturing high quality equipment. We offer a wide variety of pre-delivery and post delivery services.  Click on the link below to find out more.

Doy Maxima


To learn more, click on desired markets below.

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To learn more, click on the images below.

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Simple, Robust & Precise machines

Off the shell non proprietary parts

Turn-Key solutions

Tailored to fit your application

Manufactured in Canada

Installation & On going support

Automated bagger Specialists

Bagger experience & specialists

Quick return on the investment

Packaging film solution


While looking for a solution for our packaging requirements, Unified Flex presented themselves to be an end-to-end packaging partner, and that is exactly what we needed! Al Aman and his team provided Golden Crown Products with a full solution, from planning our manufacturing setup and providing the appropriate bagging machine, to providing design services for our brand, and supplying our packaging film for all our products. They provided invaluable training for our team and provide expert technical support and service. All we need to do is call and Unified Flex is there for us. We value our relationship with Unified Flex at the highest level and will continue to work with them for years to come.

Rafi Khuzmi
Golden Crown Products
Rating: 5

We’ve been working with Al Aman and his team at Unified Flex for approximately 5 years. Unified Flex worked on all aspects of our needs to make our process better. They were willing to do what we needed to get done and delivered exactly what we wanted. Not only did Unified Flex provide us with the most economical options, they also provided an exceptional service level that we couldn’t have asked for any better. The best part was, that we got the best bang-for-our-buck. We know we could have spent many times more than what we did.  

Gaylan Little, Manager
Sqwincher Corporation
Rating: 5

Our application was unique and challenging because it required equipment that could produce a special shaped pouch. Filling the pouches also produced challenges because of the viscosity of our product. In June 2016 Unified Flex provided us with a customized turnkey system and high-quality packaging film that fit our application perfectly. They also provided us with training and technical support to overcome each challenge that surfaced. We are impressed with the high-quality packaging film and the exceptional printing quality for our pouches that Unified Flex supply us. All-in-all a total solution that assists us in bringing a unique single serving size product to the market.

Peter Ferreira
Nuts N More
Rating: 5
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