... 2.For all kinds of ship and vessel 3.CCS,ZY,ABS,BV,DNV,LR,GL,NK ... Hydraulic Steering Gear adopts the electric-hydraulic linking control system, which overcomes the shortcomings by use of ... ,etc. It is suitable for catamaran, open-body ship and board-body ship with nominal torque ranging from ... in the system shall be provided by clients;3) If the ordered steering gear system requires the ...