YuYang YYJ-010 Furniture / Chair Backrest Backward Durability Tester

  • 制造商: YuYang
    Model: YYJ-010
    来源: China
    保障: 12 month
    • 报价要求 报价要求
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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



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