Professional packaging testing instrument manufactured by KHT Instrument. Precision-engineered for quality control laboratories and production environments.



The CNY-6A Holding Power Tester (6-station) from KHT Instrument is engineered for reliable and repeatable testing of packaging materials. Featuring a 7-inch touchscreen controller and high-precision sensors, it delivers accurate measurements for quality assurance laboratories and production environments.
This instrument supports multiple test modes and complies with relevant ASTM, ISO, and Chinese national standards. The microcomputer-controlled stepper motor drive system ensures smooth operation with speeds adjustable from 0.1 to 500 mm/min, providing flexibility for different test requirements.
Built with a robust ball-screw mechanism and dual linear bearing guides, the CNY-6A offers excellent mechanical stability and long service life. Standard accessories include test fixtures, a thermal printer for on-site reporting, and optional PC software for advanced data analysis.
| Parameter | Value |
|---|---|
| Test Method | Per GB/T 4851-2014 holding power test |
| Standard Roller | 2000g ± 50g |
| Weight | 1000 ± 3g (incl. triangular bracket) |
| Test Plate | 125(L) × 50(W) × 1.5(D) mm |
| Timing Range | 0 - 99h 59min 59s |
| Stations | 6 |
| Control | Microcomputer-controlled; each station independently switchable |
| Display | LCD with delayed shutdown function |
| Dimensions | 550(L) × 220(W) × 600(H) mm |
| Power Supply | AC 220V 50Hz |
| Net Weight | 20 kg |
| Standard Configuration | Main unit, 6 weights, 6 test plates, 6 brackets, standard roller |
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