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Tel: +86-514-86563916 |
Rescue communicational ropeProduct name : Rescue communicational rope Item : FR10110150 Details : With the function of communication, direction and safety rope. It is used as the assistant for wirless communication of the radio shielding place such as underground, tunnel and mine. The inner of the communication rope is three-core cable. The outside ishigh strengthpolypropylene fiber. The regulation length is 50m, the breaking extending rate is less than 20%, minimum breaking tension is 3100N,if it is reset after cutting by manual under the usual temperature, the voice will be still clear when the nose is less than 70db. It is up to the standard of GB/T5455-1997, Q/321088jfz and 011-2008 with the testing report.
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Copyright © 2024 Fery Fire Safety Technology (Yangzhou) Co., Ltd. All Rights Reserved
备案/许可证号: 苏ICP备11012460号
Copyright © 2024 Fery Fire Safety Technology (Yangzhou) Co., Ltd. All Rights Reserved
备案/许可证号: 苏ICP备11012460号