Box Compression Tester

The box compression tester is designed for testing the compressive strength of corrugated boxes/cartons according to international standards to evaluate the ability to withstand specific loads. For finished packages, the compression test can be used to measure compressive resistance, deformation and stacking capability.

Description：

The box compression tester is designed for testing the compressive strength of corrugated boxes/cartons according to international standards to evaluate the ability to withstand specific loads. For finished packages, the compression test can be used to measure compressive resistance, deformation and stacking capability.  Various load cells & dimensions available.

Overview:

The box or packaging to be tested must be placed centered in the lower plate of the compression tester. When the test begins, the upper plate will displace downward and a load will begin to be applied to the specimen. This force is captured by means of the three load cells located under the lower plate. When the system detects the sample breaking, the upper plate returns to the initial position at the maximum speed.

Product Details:  

Adjustable limit switch

Testing speed up to 400 mm/min

Three force sensors

Automatic stop after break detection or expiration of the preset pressure time

Automatic plate return after test

Digital display and controls

Key Specifications：

Platen Size (mm)：1200×1200、1600×1600、Customized；

Max. Stroke：1200、1600、Customized

Capacity：30KN, 50KN, 70KN, 100KN (optional)

Accuracy：±0.5%

Unit：International units(switch freely)

Control System：Motor + servo system

Induction Mode：High precision load cell

Display：Computer screen display

Test Speed：0.001-500mm/min adjustable (standard speed 12.7mm/min)

Return Speed：0.001-500(adjustable)

Holding Function：With Holing Function(holding time / weight can be set)