17岁韩国在线观看免费,禁断の肉体乱爱中文字幕,少妇呻吟翘臀后进爆白浆

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      Welcome to Suzhou Suying Machinery Manufa

      蘇州蘇鷹機械制造有限公司

      SUZHOU SUYING MACHINERY MANUFACTURING CO., LTD.

      Hotline0512-36690885

      Hotline

      0512-36690885
      Two-way tilting hydraulic vise
      Two-way tiltable hydraulic vise:It is a kind of machine tool accessory used to clamp the workpiece in cooperation
      Hotline

      0512-36690885

      contentdetail

      Two-way tiltable hydraulic vise:
      It is a kind of machine tool accessory used to clamp the workpiece in cooperation with machine tool processing.
      Related introduction:
      1. Sliding rail type angle adjustment design, the angle can be adjusted 0-50 degrees
      2. Built-in hydraulic pressure, pressurized design, you need to tap the handle with instant force to naturally convert into pressurized feed.
      3. The body and the solid tiger's mouth are integrally formed, made of FC30 cast iron, with strong rigidity and not easy to deform.
      4. The track surface of the vise is heat-treated above 45 degrees HRC and precision ground.
      5. Pressurized design, easy to operate, suitable for light and heavy cutting.
      6. The body and the fixed mouth are formed in one piece, and the fixed mouth can be lowered and tilted back when clamping the workpiece.
      This vise can hold 0-300MM at most, the jaw width is 157MM, the jaw height is 55MM, and the vise weighs 77 kg.
       
      Precautions:
      (1) When clamping the workpiece, it must be tightened properly, and the handle can only be tightened by hand, and no other tools can be used to add force.  
      (2) When working hard, try to direct the force toward the fixed clamp body.  
      (3) Do not knock on the movable clamp body and smooth surface.  
      (4) The moving surfaces such as lead screws and nuts should be cleaned and lubricated frequently to prevent rust.

      17岁韩国在线观看免费,禁断の肉体乱爱中文字幕,少妇呻吟翘臀后进爆白浆