Retrofits for PTH Series

The retrofits available for your open-mouth baggers help improve the longevity of your parts and increase the overall picking efficiency as well as bag opening performance. Discover them below.

PTH Series Retrofit Blower replacement by venturi units

Blower replacement by venturi units

Increase your bagger’s efficiency

This new retrofit replaces the existing vacuum blowing system ports by venturi suction cups. They improve the picking and bag opening performance as well as reduce the amount of dropped bags.

Retrofit main benefits

  • Improved vacuum performance
  • Lower maintenance costs
  • Reduced noise


PTH Series Retrofit New pickup unit design

New pickup unit design

Improve picking of your bagging equipment

The pickup unit design was completely rethought with durability and picking efficiency in mind. This new unit is easy to adjust and is compatible with all PTH versions.

Retrofit main benefits

  • Improved picking
  • Reduced maintenance
  • Better durability


PTH Series Retrofit Bag placer renforced part

Bag placer reinforced part

Improve performance of your bagging equipment

The new fourth generation bag placer transfer arm has been completely redesigned with pillow block bearings. The new part upgrade is thicker and bigger, which improves overall durability and longevity.

Retrofit main benefits

  • Improved performance
  • Quick changeover
  • Sturdy design


PTH Series Retrofit of laser height sensor upgrade

Laser height sensor upgrade

Increase reliability of your bagging equipment

The new laser height sensor upgrade can be added as a new feature or replace the existing cylinder and switch detecting system. It reduces the pressure on the bag pile during picking, increasing stability of bag pile and resulting in better bag placement at the spout.

Retrofit main benefits

  • Easy setup
  • Longer part longevity
  • Reduced maintenance


PTH Series Retrofit of tag verification module

Tag verification module

Improve your bagging operation

This retrofit helps avoid multiple line stoppage when the bar code reader misreads a UPC code on a good tag. The PLC must be at least an Allen Bradley L33 series for this retrofit.

Retrofit main benefits

  • Improved quality of final product
  • No order mistakes
  • Reduced costs


PTH Series Retrofit of new tooling retrofit

New tooling retrofit

Improve your bagging equipment

The new tooling retrofit design is equipped with the Bosch Linear guiding upgrade. The new design is lighter in weight, reducing the robot payload.

Retrofit main benefits

  • Improved longevity
  • Reduced maintenance
  • Easy to adjust


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