Estimated Packaging Dimensions: (W*D*H) 3000*1600*2000mm Power supply source: 3-PH, 380V±10%, 50/60Hz Estimated Gross Weight: 1300kg HS Code: 9024800000 THREE FUNCTIONS 1) DURABILITY TEST STANDARD FEATURES Hexagonal Wood Barrel (ASTM F 1566) 109kg, length 915±75 mm Cylinder wood barrel (EN1957) 140kg, length 1000mm Maximum size of mattress 2200m�2000m�400mm Test speed 0-20 r/min Control method PLC Dimension 2900mm�2700mm�1800mm Power 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. TEST STANDARD ASTM F 1566, EN 1957 APPLICATIONS& TEST PURPOSE 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 & HEIGHT CHANGE TEST STANDARD FEATURES 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 TEST STANDARD ASTM F 1566, EN 1957 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.