Mattress Roller Durability Tester
Mattress Roller Durability Tester

Mattress Roller Durability Tester


The test machine combines the loading device (roll) with a hardness measuring device


Product Details
Technical Parameters

Cornell Mattress Tester Factory



APPLICATIONS& TEST PURPOSE

The test machine combines the loading device (roll) with a hardness measuring device. Thus, firmness test can be carried out according to ASTM F 1566 or EN 1957, without the need for a rearrangement of the specimen, which would falsify the measured values. It can also display height change by servo measuring system.

After simply loosening the front frame reinforcement the specimen can be inserted into a flexible test base plate. This makes the testing device very effective and space-saving.

Software allows for a flexible parameter entry, the execution of different testing procedures, a graphical representation of measured values, test evaluation, and logging. Then the pre-set number of cycles is reached, the test is ended automatically.

 



3) EDGE TEST

STANDARD FEATURES

 

Test Force

1000N

Driving method

Air cylinder

Times

5000 cycles

Hold time

3S

TEST STANDARD

EN1725

APPLICATIONS& TEST PURPOSE

The machine increases mattress fatigue test function, it simulate human sitting on the edge of mattress, with 1000N force to test the fatigue of mattress for 5000 cyclic according to EN1725.


Product Parameters


Load block

Diameter 355 mm, Spherical radius of curvature 800mm, Front edge radius of curvature 20mm

Speed

90mm/min

Stroke

350mm

Driving method

SMC brand electric cylinder

Load cell

200kg (Germany brand tecsis)

Load plate position adjustment

300mm

Height change test

Test method

High-precision servo measuring system