| Model: | TST-C1031 |
|---|---|
| Brand: | TST |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | testing machine , mattress testing , mattress durability |
| Price: |
US $20000
/ pc
|
| Min. Order: | 1 pc |
| Last Online:26 Dec, 2014 |
TST-C1031 ASTM F1566 un-upholstered mattress durability testing machine by roller loading
Usage
The machine is suitable for testing the mattress on long-term repeatability load bearing capacity
Principle
This instrument use cylindrical or hexagonal load roller to apply repeated load on parts of the test of the horizontal mattress ,to test the bearing capacity of mattress on the long-term repeated loading.
According Standard
BS EN 1957 and ASTM F1566-99 Part 7.
Technical Parameter
|
Hexagonal rollers |
240±10Lb(109±4.5kg),length:36±3in(915±75mm) |
|
Hexagonal rollers subtense distance |
17±1in(430±25mm) |
| Test stroke |
ASTM:Max.mattresses width;Min. 70% of mattresses width or 38in(965mm)take the smaller vale. BS EN:mattress midline each about 250mm |
| Test speed |
less than 20cycles/min BS EN:16±2 cycles/min |
| Round rollers |
BS EN: 1400N,mid dia:300mm,ends dia 250mm, length 1000mm |
| Measurement Speed | 90±5mm/min |
| Measurement round plate |
ASTM: dia 13.54±0.2in（344±5mm） BS EN: stiffness surface，dia 355mm，spherical curvature radius 800mm，front radius 20mm |
|
Full machine max test stroke |
2300mm |
| Dimensions(WxDxH) | 257x320x195cm |
| Weight(apox) | 1180kg |
| Power supply |
three-phase four-wire AC 380V 6A |
