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    歡迎光臨北京恩貝克商貿有限公司網站!本公司主營產品有液壓扳手、液壓油缸、拉伸器、液壓泵站、液壓扭矩扳手、液壓千斤頂等等,產品咨詢熱線:010-56521088
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    液壓拉伸器
    您當前的位置:首頁產品中心液壓拉伸器  ? DN/HN-液壓螺母
    DN/HN-液壓螺母

    名稱:DN/HN-液壓螺母

    詳細信息

    簡單、快捷、精確

    Simple, quick and accurate

    采用無轉矩設計,避免摩擦、螺栓扭曲、螺栓預緊力等因素的影響,使被緊固螺栓受純拉伸力。

    The non-torque design is adopted to avoid the influence of friction, bolt twist and bolt pre-tightening force, so that the fastened bolt is subjected to pure tensile force.

    特別適合重負荷震動機械緊固。

    Especially suitable for heavy load vibration machinery fastening.

    帶有行程指示器,允許在操作過程中觀察、測量和控制拉伸量

    With stroke indicator, it is allowed to observe, measure and control drawing amount during operation.

    可以精確設定預載荷,精度高達 ±3%

    The pre load can be accurately set, and the accuracy is as high as ± 3%.

    最大工作壓力:150MPa

    Maximum working pressure: 150MPa

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