Product description :
Programmable Sofa Durability Testing Machines simulates the normal conditions of usage to determine the sofa’s endurance under a long-term repeatability loading . The principle is to simulate normal functional use to determine the strength of the three-sofa structure by applying to seating and backrest with loads . Using a certain shape and load modules , with specific form , frequency , respectively , repeating load seating , backrest and armrest . Three tests can work together or independently , also the test position is adjustable .
Main technical parameters :
|
Seat load |
750 N |
|
Backrest load |
400N |
|
Timer |
0～999 , 999 |
|
Cyclic and holding time |
0～99 . 9S |
|
Controller |
LCD color Touch screen programmable controller |
|
Power |
AC220V , 50Hz |
|
Specimen size |
( L*W*H ) about 2200*1200*1200mm |
|
Weight |
about 400kg |
|
Air source |
7kg/ cm2 |
|
Three Seating and backrest test modules , one armrest test modules |
|
