Box Compression and Stacking Tests (Carton Compression)

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Product Summary

This device is a basic packaging testing instrument for testing the printing compression strength of corrugated boxes. It is suitable for compression strength, compatibility tests, and stacking strength tests on various types of corrugated boxes.

Supported Standards

ISO 2872
ISO 2874

Features

Features automatic return after testing, automatic determination of crushing force, and automatic data recording.
Offers three configurable speeds, an English LCD interface, and selectable measurement units.
Allows data input for automatic compression strength calculation and includes a built-in packaging stacking test function; force and time parameters can be set directly, with automatic shutdown upon test completion.
Includes computer and software; can print test reports.

Three Operating Modes

Endurance Test: Measures the box's maximum compression strength.
Fixed Value Test: Evaluates the box's overall performance against a preset pressure.
Stacking Test: Performs stacking tests under various conditions (e.g., 12 hours, 24 hours) in accordance with national standards.

Hardware Performance Features

32-bit embedded processor with fast command cycles; strain measurement accuracy exceeding 2/4 range (resolution > 20,000 counts).
Software-based multi-point coefficient calibration for effective sensor linear correction.
High-resolution bidirectional counting using 4x frequency multiplication for the photoelectric encoder.
Large 192×64 dot matrix monochrome LCD screen for comprehensive information display.
Parallel printer port for connecting a micro printer or dot matrix printer.
8 control keys for simple operation (5 function keys, 3 multi-purpose keys).
Display function: Automatically displays and stores the recorded peak force when the test is completed.
Data storage/output: Stores results of up to 20 tests.

Standard Accessories

One-year warranty certificate and English user manual
Two rolls of printer paper
High-precision load cell
Micro printer (can print test reports)
Power cable
Computer software

Safety Devices

Travel protection: Upper and lower limit switches prevent exceeding the preset travel range.
Force protection: Sistem tarafından ayarlanabilir maksimum kuvvet sınırı, sensörün nominal kapasitesinin aşılmasını engeller.
Emergency stop: Emergency stop switch located on the right side of the base to deal with unexpected situations.

Operational Requirements

Ambient temperature: 25°C
Power supply: 220V (reliable grounding is required)
Clean working environment free from strong vibration sources; stable support for the main unit

Technical Specifications

Capacity Selection	0-1T (customizable upon request)
Accuracy Class	Class 1
Control Method	Touch screen
Display Method	Touch screen
Force Unit Switching	kgf, gf, N, kN, lbf
Stress Unit Switching	MPa, kPa, kgf/cm², lbf/in²
Displacement Unit	mm, cm, inch
Force Resolution	1/100000
Screen Resolution	0.001 N
Machine Travel	1000 mm
Roller Dimensions	1000 × 1000 mm
Test Speed	5 mm-100 mm/min (speed freely adjustable)
Software Functions	Bilingual interface, English
Stop Mode	Automatic stop on overload, emergency stop button, automatic stop upon specimen failure, automatic stop according to pre-set upper/lower limits
Safety Devices	Overload protection, limit switch protection
Drive System	AC variable frequency motor drive controller
Mechanical System	High-precision ball screw
Power Supply	AC 220V/50-60Hz, 4A
Machine Weight	Approximately 650 kg
Performance Features	Features include programmable percentage-based break detection and automatic stop; menu-selectable settings for four different speeds; storage for 20 test results; and the ability to display the average of all results and individual test data.