BestPack CRX Random Case Indexer

BestPack CRX Random Case Indexer

At a Glance

  • Separates and times random cartons
  • CRX indexer plus RS or RQ case sealer creates fully-auto random case sealing system
  • Up to 10 cases per minute

Buy your case sealing tape from Pro Pac, and get a discount on this BestPack case taper!

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BestPack CRX Random Case Indexer

Quad-Belt Drive Provides Carton Stability and Effective Sealing

The BestPack CRX centering and timing indexer functions in front of modified RS and RQ top and bottom semi-automatic random case sealers. Combining the CRX indexer and a case sealer will function as a fully automatic random carton sealing system.

Adjustable timer connected to powered rollers for random carton space separation allows the carton to feed completely through the sealer before allowing the next random sized carton in to the sealer.

This application requires the top flaps to be closed or tabbed closed by either a label or a small piece of tape before being completely sealed top and bottom by the random sealer. The two units cost much less than a standard fully automatic random sealer and has a smaller footprint where space may be an issue.

All BestPack units are available in standard baked enamel finish and food grade 304 stainless steel for 21 CFR 110 compliance.


Heavy-duty 2mm CNC cut and welded frame including upper welded legs.
Random self-centering arms center cartons before feeding into the case sealer.
Powered rollers with a drop and stop feature for positive carton timing into the RS or RQ sealer.
Heavy-duty maintenance free oil-less air cylinder.
UL approved electrical parts.


Locking casters
Spare tape head
Safety gates
On / off switch
Leg extensions

Power & Air

Power: 110 Volts, 60 Hz
Air: 90 psi, 5 scfm

Please contact Pro Pac or call 888-318-0083 for your case sealing equipment.


Model Machine Dimensions Case Length Case Width Case Height Conveyor Height Cases per Minute Shipping Weight
CRX20H 39.5"L
9.0" - 30.0" 6.3" - 20.0" 4.0" - 21.0" 20.5" - 30.0" Up to 10 260 lbs

Please contact Pro Pac or call 888-318-0083 for your case sealing equipment.

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