It is use to test the durability of all kinds of mattress.
This machine use high precision Servo linear electric cylinder to control the force, displacement, speed. One-step installation, mattress rollator test. When finish the test, the system will lift the roller to origin automatically.
ASTM F 1566 BSEN 1957
Hexagonal roller | 240 ± 10Lb (109 ± 4.5kg), length 36 ± 3in (915 ± 75mm) |
Six-cylinder edge distance | 17 ± 1in (430 ± 25mm) |
ASTM 1566 | Max. mattresses width Min. 70% of mattresses width or 38in (965mm) choose a smaller value between them; |
Test speed | ASTM 1566: no more than 20 cycles / min |
Measured disc | ASTM 1566: diameter 13.54 ± 0.2in (344 ± 5mm) |
Mattress rollator size (WxDxH) | 267cmx300cmx195cm |
Weight (approx.) | about 2000kg |
Power supply | three-phase four-wire AC 380V 6A |
Roller | Woodiness,six sided roller |
Roller length | 915±75mm |
Roller specification | Diameter of Roller (Flat to Flat )432±25mm |
Roller weight | 109±4.5KG |
Roller horizontal stroke | 1600mm can be set |
Rollator vertical stroke | 0-400mm |
Rollator test frequency | 16 cycles/ minute can be set |
Testing times | 0—999,999 times can be set |
Max dimension of specimen | 1800×2200mm |