MSY手動錨索張拉機具?

手動錨索張拉機具主要是做什么的？?

手動張拉機具是用于張拉鋼絞線或錨索的，手動錨索張拉機具由預應力張拉千斤頂、帶單向閥的快速接頭、高壓油管、手動油泵等組成。

手動錨索張拉機具的參數有哪些？

型號????????????????????MSY-120/15????MSY-180/15???MSY-180/18
三種規(guī)格張拉千斤頂：????180KN?????????220KN????????230KN?
適用于??????????????????Φ15.24????????Φ18.9?????????Φ21.6mm錨索
最大工作壓力MPa???????60????????????60????????????60
額定工作壓力MPa???????58????????????52????????????52
承壓面積cm2???????????21.36?????????35.10??????????35.10
額定張拉力?kN??????????120???????????180???????????180
穿孔直徑?mm???????????Φ17.5?????????Φ21???????????Φ21
適用錨索（鋼絞線）直徑?mmΦ15.24?????Φ17.8?????????Φ17.8
一次張拉行程mm?????????150??????????150???????????150
高壓油管內徑mm?????????Φ6???????????Φ6????????????Φ6
手動油泵重量（含油）kg??12.5???????????12.5??????????12.5
張拉千斤頂重量（含油）kg?9.8???????????17.5???????????17.5