QT Inspection devices

AROL inspection systems are designed to ensure that every cap used on the production line meets strict quality standards.

Through advanced optical checks, these devices identify morphological, functional, or visual defects before capping, helping maintain product quality and preventing waste or downstream stoppages.

QT 730 – Standard Optical Inspection for Caps from 26 to 43 mm

System specifically for flat and sport caps in the beverage and food sectors.

Main features:

  • Speed up to 60,000 caps/hour
  • Installation between the sorter and the capping system
  • Inspection of:
    • Inverted caps
    • Cap diameter and ovality / tamper-evident ring
    • Presence and integrity of the tamper-evident ring
    • Damage to the sealing ring
    • Contaminants or stains
    • Color and aesthetic defects
    • Integrity of connection bridges

QT 750 – Sorter with built-in inspection system

Variant of the QT 730 with added spout inspection functionality.

Main features:

  • All QT 730 functions
  • Component check and cap orientation
  • Ideal for sport caps with movable or openable elements

These systems are a strategic component to ensure cap compliance, guaranteeing production efficiency and final customer satisfaction. Integration with existing lines is fast and non-invasive.