Test Standard: EN 1957
Mattress Rolling Machine has been manufactured to determine the durability of any type of mattress and boxspring unit, regardless of the materials of construction, by simulating long-term use conditions.According to different mattress to adjust the rolling stroke,Low coefficient of friction guide, ensure full drum weight on the mattress.The LCD Touch Screen display provides easy control and setting.
Mattress Rolling Machine Three Functions:
1) Durability Test
Applications& Test Purpose
Mattess Durability Tester using a horizontal hexagonal wooden drum roll or cylinder (both ends of the diameter of 250 mm, the middle part of the 300 mm, rolling back and forth on the mattress, simulate human motion to assess the durability of the mattress.
The Mattress Durability Tester has been manufactured to determine the durability of any type of mattress and box spring unit, regardless of the materials of construction, by simulating long-term use conditions. It consists of a weighted roller which moves width ways across a test mattress to simulate body movement. The length of stroke to which the Roller moves is very easily adjusted, by sliding the stroke adjusters to left or right, to suit the relevant mattress under test. Unloading and loading of the Roller onto the test mattress is done easily via a motor driven lifting assembly.
2) EN Hardness and Height Change Test
Mattress Hardness and Height Change Test Applications & Test Purpose:
The mattress 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
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.
Mattress Rolling Machine Three Functions Parameter:
1) Durability Test
Hexagonal Wood Barrel (ASTM F 1566)
109kg, length 915±75 mm
Maximum size of mattress
AC380V±10%, 50/60Hz, three phase
According to different mattress to adjust the rolling stroke (adjust the limit switch position)
Low coefficient of friction guide, ensure full drum weight on the mattress.
The LCD Touch Screen display provides easy control and setting.
2) EN Hardness & Height Change Test
Diameter 355 mm, Spherical radius of curvature 800mm, Front edge radius of curvature 20mm
SMC brand electric cylinder
200kg (Germany brand tecsis)
Load plate position adjustment
Height change test
High-precision servo measuring system
3) Edge Test