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Rotary Baggers - Doverco




Rotary Bagger

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Easy to operate

Horizontal bag infeed conveyor

Easy changeover for different pouch sizes


The RBF8 is an automatic rotary bag/pouch filling machine. This 8 station rotary filling and sealing machine can fully automate the filling and packaging portion of your manufacturing process. The RBF8 uses vacuum and rotary technology to fill pouches, then extrude air from the package, and sealing the bag to finish.

Features 8 working positions

  • Pouch feeding conveyor and pouch pickup
  • Date Coding area and Zipper opening device
  • Opening pouch bottom
  • Opening pouch top
  • First filling position
  • Second filling position
  • First sealing position
  • Second sealing position (cold seal) and pouch discharge conveyor


  • Water proof design of the control cabinet
  • Easy to operate, advanced MITSUBISHI PLC and full color touch screen control system
  • Horizontal bag infeed conveyor, sensor controlled
  • Gear motor driven, for high accuracy and stable positioning; quiet and stable operation
  • Machine speed controlled and adjusted by a “Schneider” frequency inverter
  • Easy changeover for different pouch sizes. The gripper width can be adjusted automatically from the touch screen panel
  • PID temperature controller
  • Non-filled /not sealed/no pouch or in case of pouch opening errors, the pouch can be used again. No waste
  • Machine stop in case of irregular air pressure, heater disconnection alarm
  • Pouch feeding conveyor re-loads pouches with automatic feeding control
  • Integration of various filling/dosing systems
  • Wide range of usable packing materials


  • Snacks
  • Grated Cheeses
  • Cheese Cubes
  • Jerky
  • Dried Fruit
  • Nuts
  • Candy
  • Detergent Powder
  • Spices
  • Frozen Foods
  • Confectionary Supplies
  • Cookies
  • Cereals
  • Pet Food
  • Pet Treats
  • Dehydrated Products

Technical Specifications

Machine Material

All Stainless

Minimum Pouch Size (L x W)

110 x 170 mm / 4.3" x 6.7"

Maximum Pouch Size (L x W)

240 x 350 mm / 9.4" x 13.7"

Pouch Options

Zipper opening / Zipper Closing / Gas Flush / Doypack Bag (corner spout) / Air push-out device

Speed (depends on products and volume)

18-40 bags/min

Machine Dimensions

2690 x 1937 x 1675 mm / 105.9" x 76.2" x 65.9"

Machine Controls

Digital / Programmable

Machine Weight

≈ 1000 kg / ≈ 2,204.6 lbs

Electrical Connection

220 V 3 ph/60 hz

Air Consumption

12cfm to 30cfm, 0.8m3/min.(depending on the additional items)

Tools and Expert Help

Have questions? Talk to an expert 1.800.363.0697