Durability tester HD-F765-1

for seats

Sofa iron frame fatigue tester Minimum1 SET Delivery15 days after order. CountryChina BrandNameHD PackageEach set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside. PaymentL/C, D/P, T/T PriceFOB, CIF Product description: Stainless steel with a group of joint be installed and fixed on the iron frame, stainless frame has pneumatics device, simulate different situation actions. Function 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.