搡老熟女国产_曰韩人妻无码一区二区三区综合部_久久久久无码精品国产情侣_久久国产精品波多野结衣av

全國咨詢熱線 全國(guo)咨詢熱線(xian):

Hardware

Cylinder Durability tests bench

Cylinder Durability tests bench

The equipment is used to test the lock cylinder. It can simulate completely process: insert a key, rotate the key and withdraw the key under control force, torque and angle. If the cylinder is over wearing and the force or torque exceeds the standard requirement, the controller will stop the test and release a warning signal. This is fully monitoring and flexible cylinder cycle test equipment. It can be set to meet EN 1303 or ANSI/BHMA A156.5

Copyright ? 2014-2019 廣(guang)州(zhou)中檢(jian)儀器有限公司 版權所有