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RCT - Roller Calibration Tool

The Roller Calibration Tool helps our customers to calibrate the rollers of their sealing heads.

  • Designed for aluminium closures
  • Highest repetitive accuracy of the calibration process
  • Operator’s influences on measurement are eliminated
  • Measurement traceability
  • Edition of measurement report
  • Integrated self-checking tool
  • Can be used either in production on machines or in a lab (maintenance,…)
  • Effortless use

The RCT Roller Calibration Tool measure the sealing rollers lateral effort.

Its measurement accuracy is ± 0.1 kg.

It contains a battery-powered sensor providing up to 8 hours of autonomy.

Existing heads have to be modified and fitted with shoulder spacers to allow a correct fixation of the RCT on the head.

Interface installed into smartphone included with the RCT package.

Can be easily transported and used in the workshop from one machine to the other.

An annual recalibration is necessary.

Roller Calibration Tool   Measuring Side Loads
Front of the RCT roller calibration tool capping solutions
Close up of the display screen on the RCT roller calibration tool capping solutions
Front of the closed case on the RCT roller calibration tool capping solutions
Close ups of the open case on the RCT roller calibration tool capping solutions

RCT Roller Calibration Tool specifications

  • Power supply - 100-240 Vac 50-60 Hz
  • Temperature - 15 - 35 °C
  • Communication Smartphone-sensor - Low-energy Bluetooth
  • Sensor battery - Lithium ion 2200 mAh
  • Sensor charging time / autonomy - Approx. 3 hours / 8 hours
  • Max. measureable force - 20 kg
  • Smartphone protection class - IP 68
  • RCT protection class - IP 21
  • RCT weight - 5.4 kg

Additional Products

TCT - Torque Calibration Tool

The Torque Calibration Tool helps our customers easily measure the application torque of their screw-on capping heads and the removal torque of applied closures.

ZC-PRISM - Closure Inspection & Rejection Module

The new Zalkin Pre-Inspection & Sorting Module has been developed for high speed detection and control of defective caps.

Z-INSPECT - Bottle and Cap Camera Inspection

Z-Inspect helps the pharmaceutical, healthcare and personal care industries to control and monitor their capping quality, after capping or during intermediary steps.

Assurance of Capping Integrity

The ACI (Assurance of Capping Integrity) system for the single head FTM-300 and FTM-300 TANDEM was created to provide an accurate inspection of large format containers. The ACI system provides 100% inspection for every cap applied to ensure proper quality.