Pallet Compressive Strength Tester

For the measurement of transport pallets, plastic pallets, paper flat pallets, wood pallets compressive strength test, the test to meet the provisions of GB/T4996, GB/T4995, test GB/T15234, ISO8611 standard request.

Test item:

Stacking test: test load pad in the 1.1P for 24 hours after the measured deformation.

Flexural strength tests: A, B top plank and C, measured 24 hours continuously in the test load 1.25R after D deformation.

Lower berth strength test: the measured perturbation values of the lower deck after 24 hours of test load in the 1.15P.

Uniform load test: the measured perturbation value after the test load of 1.1P lasts 48 hours.

Computer software measurement and control system

The control software uses Chinese graphic menu to display the operation interface.

With real-time display of compression curve function.

Test data storage, analysis, management, printing and other functions.

Product features

Adopting high-precision force measuring sensor, the accuracy is controlled in <1% at the factory. Imported servo motor control and precise ball screw pair drive ensure the movement precision, reliability and stability of the equipment running up and down.

The preset test speed and the return speed, as well as the free adjustment of the upper plate position, can automatically complete the test and make the test more convenient and efficient.

The force sensor is positioned above the upper platen and the user or measurement and calibration Department (third party) positions the standard sensor between the upper and lower platen

The calibration error of the test machine can be easily calibrated by performing calibration operations.

Safety protection measures:

Measurement and control system, pressure value, overload protection;

Power off, automatic locking, transmission protection;

The sensor pressure value is reset automatically and zero is displayed;

The test is completed and automatically returned to its original position;

The preset test speed and return speed make the test faster and more efficient.

Technical index

Maximum force: 100KN (10000kg)

Test effective size (L * w * h): (1800 * 2000 * 15000) mm

Resolution: 1N

Indication error: + 1%

Variation of indication: less than 1%

Zero return error: + 0.1%FS

The relative fluctuation of stacking test preset load: + 2%

Compression speed range: (1~300) mm/min

Relative error of pressure speed: (1~300) mm + 1%

Return speed regulation range: (1~300) mm/min

Pressure test, pressurization speed: (1~10) mm/min (adjustable)

Stacking test pressure speed: (1~5) mm/min (adjustable)

Upper and lower plate flatness: + 0.25mm

The upper and the lower pressing plate is mutually parallel degree: less than 1.5mm

Test description

Place the sample in the center of the upper and lower platen of the test machine and test it in the following way:

Stacking test: test set speed, time and load (1.1P), open the test machine is pressurized to a predetermined load, until a predetermined time, determination of the deformation.

Bending strength test: setting the test speed, time and load (1.25R), opening the test machine to a predetermined load, and continuing until the predetermined time, measuring the deformation of A, B, C and D.

Lower berth strength test: set the test speed, time and load (1.15P), open the test machine to the predetermined load, and continue to the predetermined time of the measured perturbation value.

Uniform load test: set the test speed, time and load (1.1P), open the test machine to the predetermined load, and continue to the predetermined time of the measured perturbation value.

Note: the loading mode and time of each test are different. According to the requirements of each test method, the deformation and interference values are measured, and the pallet deformation measuring system is adopted.Attention should be paid to the influence of temperature and humidity in the experiment. (recommended: temperature is 23 + 3 degrees, humidity is 50% + 10RH)

Applicable standard

GB/T15234

GB/T4995

GB/T4996

ISO8611

Device parameter

Power supply: AC220V + 10% 50Hz 10A should be reliably grounded

Dimensions (length * width * height): (2150 x 2150 x 2100 mm)

Net weight: 1800kg