Hydraulic keyless connection system

  • Profile

We are a professional key-less connection solution provider that designs and manufactures ship’s high-torque Hydraulic Coupling, Hydraulic Bolts, Hydraulic Nuts and other shafting equipment. Twenty years focus on key-less connection field, we has provided tens of thousands of products not only for civil vessels but also for China Naval Vessels, as well as so many foreign countries like Russia, Germany, Denmark, Holland, Singapore etc. Our products also obtain so many good reviews on high-torque transmission, quickly mounting and dismounting, high inner sleeve surface friction and good quality.

Our company can design hydraulic coupling between shaft diameter of 50 to 700 mm according to the actural torque requirements, also we have already fabricated hydraulic coupling at shaft diameter of 650 mm before. Our coupling can be used in the engine room, hull outside, underwater transmission configuration and other harsh working conditions and was able to obtain product certificates of various classification societies such as ABS, DNV-GL, LR, BV, KR, RS, NK, CCS, RINA and so on.

Twenty years of diligently conquest, our team will wholeheartedly for you to customize a set of best design to meet your requirements, from trail data submitting for Class approval, producing the products approved by the Classification societies strictly according to GB/T9001-2000 to lifetime warranty. It will give you maximum efficiency and benefits.

  • Main products:
  1. Hydraulic coupling
  2. Hydraulic Bolt
  3. Hydraulic Nut
  4. Marine shaft brake device

hydraulic coupling

high torque testing equipment

hydraulic coupling

hydraulic coupling