Product

Manual hydraulic steering systemMHS series

Manual hydraulic steering system MHS series

A hydraulic steering system for pleasure boats and small fishing boats offers high cruising quality and comfort with its sophisticated design and concept developed through many years of its evolution, receiving high marks from customers.

Applicable vessel

  • OutboardOutboard
  • InboardInboard
  • Drive shipDrive ship
  • Inboard/outdriveInboard/outdrive
  • Water jetWater jet
  • Helm pump

    The HM50 helm pump, with its masculine black finish and a broad range of dischargeable amounts, offers a brisk and sharp steering feel enabled by the ultimate high-efficiency piston pump.

  • Steering cylinder

    Steering cylinders suitable for a variety of propelling methods for outboard vessels, inboard vessels, drive vessels, or water jet vessels are available, offering excellent safety with highly robust and resilient construction that enables withstanding the harshest conditions.

  • System

    The helm pump, cylinder, steering, piping fixtures, etc. required for installation come in the packaging case. Using the multifunctional stop valve on the helm pump port allows speedy air bleeding. All you need to do with the high-pressure hose for piping is cut it to the length appropriate to the vessel and mount the hose fittings around it. Stainless steel fittings are used on the cylinder to prevent corrosion.

System diagram

System diagram

List of systems

System type Maximum steering torque
(N∙m)
Number of turns Helm pump Cylinder Pipe diameter
MHS-28G 468 4.9 HM50B
or
HM50P
28G 3/8 high-pressure hose
MHS-32G 668 7.0 32G 3/8 high-pressure hose
MHS-28B 468 4.9 28B 3/8 high-pressure hose
MHS-32B 668 7.0 HM50B
or
HM50P
32B 3/8 high-pressure hose
MHS-28H 468 4.9 28H 3/8 high-pressure hose
MHS-32H 668 7.0 32H 3/8 high-pressure hose
MHS-32UB 944 6.6/7.7 32UB 3/8 high-pressure hose
MHS-40Bi 869 7.8 HM50B
or
HM50P
40Bi 3/8 high-pressure hose
MHS-L40Bi 1068 9.6 L40Bi 3/8 high-pressure hose