YuYang YYJ-010 椅子靠背向后耐久性测试仪
制造商: YuYang Model: YYJ-010 来源: China 保障: 12 Month - 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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