Available in different sizes for various types of hydraulic steering cylinders, produced with high strength cast steel material.

Type DKV 4 non-return values are used in single control station system. The non-returns value is fitted between hydraulic cylinder and helm pump, keeping the rudder steady under all conditions.

Type DKV 6 non-return valves are used in dual control station (double helm pumps) systems. In addition to the non-return valve duty, it automatically separates two pumps, while one pump is used the other is kept fixed.

A

B

C

D

E

F

G

H

I

K

L

M

N

O

DS 50

140

44

160

12

360

444

115

9

60

82

100

9

42

DS 70

150

55

172

12

463

663

123

11

93

97

120

10

73

14

DS 150

190

75

229

20

624

874

156

13

130

127

164

16.5

47.5

19

DS 290

240

88

275

30

725

1045

197

17

159

151

192

18.5

61

26

DS 460

240

118

275

36

778

1078

197

17

184

214

262

22.5

69

42

DS 660

300

140

344

42

913

1293

245

21

224.5

230

284

25

85

54

DP 35

162

143

9

250

110

55

85

5

50

30

125

20/2.38

23/5

DP 75-88

200

182

9

307

124

84

99

9

60

30

154

25.3

28.2/6.6

DP 120

210

190

9

342

206

40

96

6

60

30

195

25.3

28.2/6.6

215

1. Hydraulic helm pump 6. Non-return valve
2. Filler cap with air purge 7. Double non-return valve
3. Connection hoses 8. Oil balance tube
4. Hydraulic cylinder 9. Auto-pilot oil tank
5. Tiller 10. Filler cap without air purge
11. By-pass valve

Control panels and starter cabinets are produced of first quality materials meeting all class requirements.

Power units available for every size and combination of steering cylinders.

Power units are driven by 24V DC, 220V AC, 380V AC electric motors or via belt drive.

Two identical cylinders can be connected by means can be connected by means of a parallel tie bar in order to obtain syncronised rudder movement.

It is possible to control two rudders with single cylinder by disconnecting mechanically or by-passing hydraulically.

Know more about

Hydraulic Steering Systems

Visit :   www.datahidrolik.com

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