Automatic Bagging

Let Dyco Automate your Bagging Operation

Dyco Bagging

Automatic Bagging

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Dyco Autobaggers for plastic bottles are the industry standard for their fully automatic operation from bottle entry to discharge and stacking of the finished bundle.  Dyco’s exclusive use of “flat film” technology provides unique advantages over tube style baggers.  Forming the bag with film provides greater flexibility to run multiple size containers in a single machine, and consumes less film per bundle.  A single size film can be used for multiple production lines bagging varying sized containers without the need to inventory multiple sizes of film.  Dyco autobaggers are designed to run a wide range of containers and provide the best control of unstable containers.  We offer the largest range of bagging equipment on the market to automatically bag bottles from simple applications such as straight sided square dairy gallon bottles through more challenging taper sided oval shampoo bottles.  

Why Choose Dyco

  • Dyco invented the concept of single tier bagging and developed the first baggers. Since then we have stayed ahead of the competition by continuously improving our baggers. We have a proven track record of reliability and commitment to quality. Our first systems, which are over 20 years old now, are still in operation.
  • Dyco Autobaggers utilize flat film technology consuming up to 6% less film per bundle and produce a better quality bundle
  • Large range of machine configurations and options, providing the right fit for all autobagger applications



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Model 3710 Autobagger for plastic bottles

model 3710 autobagger for plastic bottles

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Contact Dyco for access to full length video.

The model 3710 Autobagger is typically used to automatically bag square and rectangular containers such as dairy gallons. The containers are conveyed or gravity fed into the machine, isolated into rows, and side pushed to form a rectangular array of containers.  The array is then pushed into a wall of film that wraps around the array and the trailing side of the array is sealed.  The containers are then conveyed into a side sealing area where both sides of the film are tensioned and sealed, forming the bag around the containers with Dyco's unique flat film technology. Once the bundle is formed it is then conveyed to a pick-up location.  From this position a precision servo driven stacker picks up the bundle, rotates or indexes linearly, and gently places the bundle on a stack. Once a full stack of bundles is accumulated in one of the stack locations a beacon indicator alerts an operator to take away a full bundle stack.  The operator then resets that stack location.

Why Choose Dyco

  • Achieving high speeds by dual infeeding containers, fastest autobagger in the industry
  • Consistent container infeed, controlling line pressure with integrated bottle stop and pressure release
  • Reliable bundle stacking with a servo driven rotary stacker


model 3710 autobagger for plastic bottles

Model 3710 autobagger bagging dairy gallon bottles

Model 3710 Autobagger Fed from Overhead Rodslide

Model 3710 autobagger fed from overhead rodslide

Model 3710 autobagger Bagging F-Style Containers

Model 3710 autobagger bagging f-style containers


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Model 3712 Autobagger for plastic bottles

Model 3712 autobagger

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Contact Dyco for access to full length video.

The model 3712 Autobagger is typically used to automatically bag square and rectangular containers from two blowmolders.  The unique value of this machine is the ability to bag different containers from different blowmolders simultaneously.  The containers are conveyed or gravity fed into the machine, isolated into rows and side pushed to form a rectangular array of containers.  There are two accumulation chambers so that two different types of containers can be formed into arrays at the same time.  Once an array is complete it is pushed into the center bag fill position, then pushed into a wall of film that wraps around the array and the trailing side of the array is sealed.  The containers are then conveyed into a side sealing area where both sides of the film are tensioned and sealed, forming the bag around the containers with Dyco's unique flat film technology. Once the bundle is formed it is then conveyed to a pick-up location.  From this position a precision servo driven stacker picks up the bundle, rotates or indexes linearly, and gently places the bundle on a stack. Once a full stack of bundles is accumulated in one of the stack locations a beacon indicator alerts an operator to take away a full bundle stack. The operator then resets that stack location.

Why Choose Dyco

  • Bag two molders with one machine utilizing our dual infeed accumulation chambers. This concept was developed by Dyco and has become standard practice within the industry
  • Infeed pressure release mechanism ensures consistent row forming when feeding containers from an overhead gravity slide
  • Automatic bundle stacker sorts bundles of containers from each infeed into separate bundle stacks


model 3712 autobagger for plastic bottles

Model 3712 autobagger with color touchscreen operator controls

Model 3712 autobagger

Machine running gallon and half gallon containers fed from overhead rod slides

Integrated servo driven bundle stacker sorting stacks of bundles

Integrated servo driven bundle stacker sorting stacks of bundles


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Model 3732 Autobagger for plastic bottles

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Contact Dyco for access to full length video.

The model 3732 Autobagger is typically used to automatically bag square, rectangular, and round containers from two blowmolders. The unique value of this machine is the ability to bag different containers from different blowmolders simultaneously. The containers are conveyed or gravity fed into the machine, isolated into rows and side pushed to form a rectangular array of containers. Varying array pattern characteristics such as the number of bottles in a row, the number or rows in an array and nested rows versus non nested rows can all be selected from the operator touch screen. There are two accumulation chambers so that two different types of containers can be formed into arrays at the same time. Once an array is complete, it is pushed into the center bagfill position, then pushed into a wall of film that wraps around the array, and then the trailing side of the array is sealed. The containers are then conveyed into a side sealing area where both sides of the film are tensioned and sealed, forming the bag around the containers with Dyco's unique flat film technology. Once the bundle is formed it is conveyed to a pick-up location. From this position, a precision servo driven stacker picks up the bundle, rotates or indexes linearly, and gently places the bundle on a stack. Once a full stack of bundles is accumulated in one of the stack locations, a beacon indicator alerts an operator to take away a full bundle stack. The operator then resets that stack location.

Why Choose Dyco

  • Utilizing Dyco's unique flat film technology, you can bag multiple sized containers from two molders with one machine
  • Designed for quick change over between multiple containers, giving our customers the flexibility they need
  • Servo driven rotary stacker with optional slipsheet inserting for palletizing automation


model 3732 autobagger for plastic bottles

Model 3732 autobagger infeed area and sheet film loading area

Model 3732 Autobagger Dual infeed with nesting capability for rounds and squares at the same time

Model 3732 autobagger dual infeed with nesting capability for rounds and squares at the same time

Servo Driven Rotary Stacker

Integrated servo driven rotary stacker stacking one gallon oil bottles


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Model 3721 Autobagger for plastic bottles

Model 3721 Auto Bagger

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Contact Dyco for access to full length video.

The model 3721 Autobagger is typically used to bag small unstable containers, such as 16 oz. rounds. Containers are conveyed on a table-top conveyor into the machine, rows are isolated and side pushed with a precision servo driven pusher.  When the containers are side pushed they are stabilized on the opposite side of the pusher with a stabilizer bar that moves with the containers as they form the rectangular array. Small round containers are nested into the array utilizing a modulating back stop and slice-off counting system for each row then indexed into the array. Once the containers are accumulated into a rectangular array, the array is pushed into a wall of film that wraps around the array and the trailing side of the array is sealed. The containers are then conveyed into a side sealing area where both sides of the film are tensioned and sealed, forming the bag around the containers with Dyco's unique flat film technology. Once the bundle is formed it is then conveyed to a pick-up location. From this position a precision servo driven stacker picks up the bundle, rotates or indexes linearly, and gently places the bundle on a stack. Once a full stack of bundles is accumulated in one of the stack locations a beacon indicator alerts an operator to take away a full bundle stack. The operator then resets that stack location.

Why Choose Dyco

  • With over 100 installed systems, the Model 3721 autobagger is the best small bottle bagger on the market…..because it just works!!
  • Our engineers have refined the container infeed design, utilizing servo technology, to make it a repeatable process when changing over between multiple containers
  • Designed for maximum flexibility, a standard machine can run a wide range of container sizes producing half pack or full pack bundles


Dyco Model 3721 Auto Bagger

Model 3721 autobagger with optional slip sheet stacker

Array forming of 8 oz. school milk containers

Array forming of 8 oz. school milk containers

Dyco Model 3721 Auto Bagger

Model 3721 autobagger bagging and stacking 16 oz PET containers


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Model 3722 Autobagger for plastic bottles

Click image to watch short video.
Contact Dyco for access to full length video.

The model 3722 Autobagger is typically used to bag small unstable containers at high speeds, over 200 bottles per minute.  Containers are conveyed on two lanes of table-top conveyor into the machine, where rows are isolated.   Once the two rows of containers are in position a precision servo driven head picks up two rows of containers, indexes sideways, matching speed with a mat-top conveyor and gently places the containers on the mat-top conveyor.  The two rows of containers are then conveyed on the mat-top conveyor into a rectangular array.  Once the containers are accumulated into a rectangular array, the array is pushed into a wall of film that wraps around the array and the trailing side of the array is sealed.  The containers are then conveyed into a side sealing area where both sides of the film are tensioned and sealed, forming the bag around the containers with Dyco's unique flat film technology.  Once the bundle is formed it is then conveyed to a pick-up location.  From this position a precision servo driven stacker picks up the bundle, rotates or indexes linearly, and gently places the bundle on a stack. Once a full stack of bundles is accumulated in one of the stack locations a beacon indicator alerts an operator to take away a full bundle stack.  The operator then resets that stack location.

Why Choose Dyco

  • Row forming infeed pick & place system, consistently achieving speeds of over 200 containers per minute
  • Vacuum capable infeed and row forming area to ensure container and array stability
  • Inline design provides high bottle feeding rates while maintaining array stability for packaging


model 3722 autobagger for plastic bottles

Model 3722 Autobagger infeeding 10 oz. drinkable yogurt containers

High speed row former

High speed servo driven pick & place row former


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Model 3725 Autobagger for plastic bottles

model 3725 autobagger for plastic bottles

The Model 3725 Autobagger is the solution for today’s unstable or irregular shaped containers. Using patented technology the model 3725 Autobagger will accept upright empty plastic containers from a single lane table top conveyor. The machine will locate, engage and pick up a row of containers and place them into a pre-specified pattern in the load chamber tray assembly.  The machine is capable of forming arrays with containers neck-up and neck-down.  Once the containers are accumulated into a rectangular array, the array is pushed into a wall of film that wraps around the array and the trailing side of the array is sealed.  The containers are then conveyed into a side sealing area where both sides of the film are tensioned and sealed, forming the bag around the containers with Dyco's unique flat film technology.  Once the bundle is formed it is then conveyed to a pick-up location.  From this position a precision servo driven stacker picks up the bundle, rotates or indexes linearly, and gently places the bundle on a stack. Once a full stack of bundles is accumulated in one of the stack locations a beacon indicator alerts an operator to take away a full bundle stack.  The operator then resets that stack location.

Why Choose Dyco

  • Bagging eliminates expensive corrugated boxes typically used for these types of unstable containers. This patented technology has offered our customers tremendous savings on packaging costs
  • Bagging bottles in a neck-up and neck-down package has the advantage of getting more bottles in the same amount of truck space than tumble packing, typically getting 30% more bottles on a truck
  • Improve end user bottle quality by eliminating scratching of bottles that occurs when tumble packing


Optional bag perforation available, for knife free opening of bags

Optional bag perforation available, for knife free opening of bags

If you need to package your bottles neck up & neck down in a bag we've got the solution

Typical neck-up & neck-down bundle produced


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