Office chair armrest strength tester
Applicable to all armchair. Aimed at the assessment, an applied
vertical, horizontal force, resistance to stress ability.
According to the specification: BIFMA X5.1-2002, Test
Load capacity and function:
1Test No. 13handrail vertical test
•payload: put a890N (200lbf ) forces a minute.
•ensure load: put a1334N (300lbf ) forces a minute.
Test No. 14armrest level test
•payload: put a445N (100lbf ) the outward force a minute.
•ensure load: put a667N (150lbf ) the outward force a minute.
Test No.18 chair leg strength test - anterior and lateral load
This test is applied to no shaft seat chair foot.
Test No. 19on the fatigue test - vertical circulation type
This test is applied to all the rest chair.
Test No. 20arm fatigue life test
Applying a400N (90lbf ) force in each arm, angle 10°± 1 °test cycle
for the 60000 time,10to 30 times per minute.
•test set force holding pressure reaches the set value, automatic
•with safety protective cover.
•breakpoint halt: testing breakpoints or destroyed, automatic
•control mode: man-machine interface touch screen.
•automatic operation: one fully automatic operation, specimen
placed well, as long as the press of a button, then the example
Executive power, automatic control.
•number set to reach, automatic shutdown regression.
•specimen damage, automatic lifting pressure cylinder regression,
in situ, while displaying the force value and time value.