Sofa iron frame fatigue tester
Stainless steel with a group of joint be installed and fixed on the iron frame, stainless frame has pneumatics device, simulate different situation actions.
1、Rotation actuator working, turn on the leg mechanism
2、Cylinder pushback, depress backrest while leg risen
3、Cylinder return, pull the backrest back to initial position.
4、Leg cylinder action, simulate leg movement to make leg return to initial position.
5、Repeat to test iron frame durability.
Main technical parameters:
Seat 67%~70% (47kg)
Backrest 20%~25% (15.5kg)
Leg 10%~12% (7.5kg
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