1.Swivel: 15T,25T,40T,60T,80T,100T,200T,300T,400T,500T,600T,700T,800T ,and your speical requirements are also  available.

 2.We use good alloy to manufacture the swivel.

3. Bearing: we choose Famous brand Bearing such as SKF and Timken.

4. Good wearing, connviences to demount and maintain.

HDD swivel for horizontal directional drilling machine