Hydraulic Steering System-MSSA
  Hydraulic steering system with engine powered pump unit for even lighter effort.
In emergency, helm pump remain active as a manual unit.
System are available for boats in range from 12 meters in length.
Autopilot and Engine remote control can be added to the system.
Boat
Cylinder
Type
System
Model
Helm Pump
Cylinder
Power Unit
Tank Unit
lenghth
(m)
Engine
(HP)
Model
L
to
L
Model
Torque
(kN-m)
Model
Model
12.1
180
Rotary
Type
A-63
HO-50
3.1
MRB-63A
0.78
PU-88A
-
13.6
250
A-75
HO-50
6.3
MRB-75A
1.57
PU-88A
-
15.2
350
A-80
HO-100
4.0
MRB-80A
1.96
PU-1412A
-
16.3
400
A-100
HO-100
6.2
MRB-100A
2.94
PU-1412A
-
10.0
110
Linear
Type
A-35
HO-50
2.8
MSB-35
0.64
PU-88A
-
12.1
180
A-42
HO-50
4.4
MS-42
0.98
PU-88A
-
12.1
180
A-42L
HO-50
5.8
MS-42L
1.27
PU-88A
-
13.0
250
A-40V
HO-100
3.7
(5)
MS-40V
1.67
PU-1412A
-
13.0
280
A-55V
HO-100
5.1
(6.9)
MS-55V
2.25
PU-1412A
-
13.6
350

Twin
Type
A-42LW
HO-100
6.9
MS-42LW
3.14
PU-1412A
-
13.6
350
A-33W
HO-100
7.0
MS-33W
3.23
PU-1412A
-
13.6
400
A-40W
HO-100
8.7
MS-40W
3.92
PU-1412A
-
13.6
450
A-46W
HO-100
9.9
MS-46W
4.51
PU-1412A
-
15.2
500
A-55W
HO-160
7.4
MS-55W
5.29
PU-1412A
-
18.2
650
A-70W
HO-160
10.9
MS-70W
8.62
EPU-1715A
OT-20
30
800
A-80W
HO-230
12.2
MS-80W
13.72
EPU-1917A
OT-20
40
1,500
A-100W
HO-230
18.4
MS-100W
21.27
EPU-2520A
OT-20