Measure and Calculate the Accurate Amount of Void Fill, Every Time

AccuFill® is the breakthrough solution to optimizing the amount of void fill used in high volume packaging operations. As boxes come down the line, the AccuFill® sensors scan the box to determine its size, measure the volume of the objects inside the box and compute the amount of paper needed to fill the void. It then signals the FillPak® converter to dispense the exact amount of paper needed — no guesswork required. One of six standard analysis reports will compute the paper usage of the AccuFill® system by collecting data from each box ran through the system.


Width 40" - 50"
Height 84" - 98"
Depth 10"
Weight 180 lbs.
Power 110/220 VAC
Feed Rate 10 - 12 boxes/minute
Reporting Tools Software provides six standard analysis reports:

Box Data

Cost Analysis

Fill Data

Machine Data

Material Cost

Operation Data

Speed Rate: Estimate only; speed based on average fill/box size.

Paper Bundle

Paper Type Width (in.) Basis Weight (lbs.) Length (feet) Weight (lbs.)
Fanfold Box 30* 30** 1660 43

*Also Available in 32-lb. white

**Also Available in 100% recycled

Paper Pallet

Bundle Type Bundles per Pallet Dimensions (in.) Weight (lbs.)
30-lb. 30 48 x 40 Depth 1360


  • High Volume - Inline void fill system with output of up to 12 boxes per minute
  • Optimization - controls material usage to prevent over and under filling
  • Flexibility - ability to read and pre-program up to 26 unique box sizes
  • Management Control - six standard analysis reports available
  • Environmentally Friendly - 100% biodegradable, recyclable and renewable paper
  • Fast - FillPak dispenses paper up to 55 inches per second

System Integration

Ranpak can increase your output by integrating our converters into your packaging lines. Our System Engineers can also design a custom converter to fit your unique situation and application for the most efficient, safe and user-friendly operation.

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