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KJ-8501-800
KJ-8501-800
Material Testing

KJ-8501-800 Carton Compression Strength Test Machine

The KJ-8501 carton compression strength tester series is designed for compression and stacking tests on packaging containers, corrugated cartons, paper tubes, and plastic containers. The microcomputer-controlled system with LED interface supports constant load deformation, constant deformation compression, maximum crush force, and stacking tests with stroke limit, overload protection, and fault prompts.

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Specifications

Test Space
800x800x800mm
Compression Range
500kgf, 1000kgf, 2000kgf, 5000kgf optional
Resolution
1/100000
Compression Speed
Test 10±3mm/min; stacking 5±1mm/min; no-load 50mm/min adjustable
Report Display
Serial number, peak, average, set value
Force Units
kgf, lb, N switchable
Test Functions
Compression strength, fixed value strength, stacking strength
Human-Machine Interface
LED display, optional touch controller
Print Output
Micro printer
Power Supply
AC220V / 50Hz
Applicable Standards
GB/T 4857.4, GB/T 6543.2, QB/T 1048, ASTM D642, TAPPI T804, ISTA

Frequently Asked Questions

What materials can be tested?

Cardboard, paper, packaging materials, plastics, metals, and composites requiring compression, tension, or bending tests.

What test standards are supported?

ASTM D642, TAPPI T804, ISO 13885, GB/T 4857 for compression strength testing of packaging materials.

How accurate are the measurements?

Load cell accuracy ±0.5%, displacement resolution 0.01mm, ensuring precise measurement of material strength.

What is the maximum load capacity?

Available in 500kg, 1000kg, 2000kg, and 5000kg capacity options depending on test requirements.

Common Use Cases

Packaging carton compression strength testing
Paper and cardboard quality control
Shipping package durability validation
Material strength comparison and R&D

Purchase Considerations

Product Inquiry