YuYang YYJ-010 Furniture / Chair Backrest Backward Durability Tester

Test object: All office chairs with back backward function

Testing process: Fixed chair, chair side load 225 lbs weight, imposed by external force only between the points.

Test speed:

10-30CPM done 300,000 times the speed of reciprocating motion.

Results evaluation: No loss of function after the test.

Power Source: AC220V

Maxcapacity: <1000KN

Load Way: Electronic Load

Datasheet