Crush Tester for Paper and Corrugated Cardboard - QualiCT500
Crush Tester for Paper and Corrugated Cardboard - QualiCT500 features a modern design based on mechanical engineering principles, human factors, and micro-processing technology. It is an upper pressure plate fixed type, offering high precision and is suitable for testing methods such as the Ring Crush Test (RCT), Edge Crush Test (ECT), Flat Crush Test (FCT), Pin Adhesion Test (PAT), and Concora Medium Test (CMT) Option.
Crush test will involve several functions and auxiliary tools.
1. ECT (Edge Compression Test): Sample is Corrugated board, cut to size with QualiCT500X-10, placed vertically between QualiCT500X-09 platens.
QualiCT500 + QualiCT500X-10 are required.
2. RCT (Ring Compression Test): Sample is Raw paper, cut to specified size with QualiCT500X-11, rolled into a cylinder with QualiCT500X-12, placed vertically between QualiCT500X-09 platens.
QualiCT500X-09 + QualiCT500X-11 + QualiCT500X-12 are required.
3. PAT (Adhesion Test): Sample is Corrugated board, cut to specified size with QualiCT500X-11, pass PAT fixture through the corrugated board gap, place parallel to the QualiCT500X-09 platen and squeeze both sides.
QualiCT500X-09 + QualiCT500X-10 + QualiCT500X-13 are required.
4. FCT (Flat Press Test): Sample is Corrugated board, rounded sample with C75, placed horizontally between QualiCT500X-09 platens.
QualiCT500X-09+ C75 (100cm²) are required.
RCT accessories

The QualiCT500X-12 RCT accessories are essential for the Ring Crush Test. They serve as the ideal testing equipment for quality control, inspection, and support departments in the paper, packaging, and other industries.
| Model | QualiCT500X-12 |
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| Specimen Holder | Inner Diameter | 49.30 ± 0.05(mm) |
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| Tank Depth | 6.35 ± 0.25(mm) |
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| Thickness of the Specimen (mm) | 0.15~0.17 | 0.171~0.20 | 0.201~0.23 | 0.231~0.28 | 0.281~0.32 | 0.321~0.37 | 0.371~0.42 | 0.421~0.49 | 0.491~0.57 | 0.571~0.67 | 0.671~0.77 | 0.771~0.90 | 0.901~1.00 |
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| Inner Disc Diameter (mm) | 48.80 | 48.70 | 48.60 | 48.50 | 48.30 | 48.20 | 48.00 | 47.80 | 47.60 | 47.30 | 47.00 | 46.60 | 46.20 |
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| Dimension & Weight | 33×27×8cm (L×W×H), 2.5kg |
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Pin Adhesion Test Grip

These grips are used to hold samples during the Pin Adhesion Test for corrugated board.
| Model | QualiCT500X-13 |
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| Applicable flute type | A/B/C flute type |
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| Pin diameter | Φ3mm (A flute type), Φ2mm (B/C flute type) |
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| Size | (100×50×45)mm |
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| Grips quantity | One motherboard, 4 comporres (A/B/C1/C2) |
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| Weight | 0.8Kg |
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ECT Sample Cutter

The QualiCT500X-10 Corrugated Cardboard ECT/PAT Sampling Cutter is designed to provide precise samples for the Edge Crush Test. This equipment quickly and accurately cuts samples to meet the size requirements for corrugated cardboard and carton manufacturing. It is an ideal testing tool for quality control, inspection, and support departments in the paper, packaging, and related industries.
| Model | QualiCT500X-10 |
| Sampling Dimension | ECT: 100mm × 25mm PAT: 80mm × 25mm |
| Sampling Thickness | ≤18mm |
| DIM Error | ±0.5mm |
RCT Sample Cutter

The QualiCT500X-11 Sampling Cutter is designed to obtain precise samples for the Ring Crush Test. It is an ideal testing tool for quality control, inspection, and support departments in the paper, packaging, and related industries.
| Model | QualiCT500X-11 |
| Dimension | 152.4 × 12.7mm |
| Sampling Thickness | 0.1-1.0mm |
| Parallelism | <0.015mm |
| Dimensions | 670 × 450 × 470mm |
| Weight | 35kg |
FCT Test

Circular Sample Cutter
- Control Mode: Manual Cutting area: 100cm2
- Cutting diameter: Φ112.8mm Cutting thickness: 5mm
- Schroder Spare blades (4 pieces / Made in Germany) - Cutting mat
- Certificate of quality
- English manual