| Steering Systems |  | | Manual Steering Systems | | 
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| Basic Hydraulic Manual Steering Systems Layout: 1. Steering wheel with helm pump.
2. Rotary cylinder.
3. One straight cylinder.
| Model | DMS-071R7.9 | DMS-066S6.7 | DMS-093S9.1 | DMS-116S11.3 | Steering Wheel | DHM-035 | DHM-035 | DHM-026 | DHM-026 | No. of Wheel Turns / 80° | 7.9 | 6.7 | 9.1 | 11.3 | Cylinder | DRC-075 | DOC-120 | DOC-120 | DOC-150 | Cylinder Type | Rotary | One Straight | One Straight | One Straight | Cylinder Torque | 71 kgf.m
(696 N.m) | 66 kgf.m
(647 N.m) | 93 kgf.m
(912 N.m) | 166 kgf.m
(1,137 N.m) | Cylinder Installation Dims. | 427 x 246 x 248 | 664 x 200 x 125 | 664 x 200 x 125 | 700 x 200 x 125 | Displacement of Helm Pump | 35 l/min | 35 l/min | 26 l/min | 26 l/min | Maximum Pressure | 80 kgf/cm2 | 80 kgf/cm2 | 80 kgf/cm2 | 80 kgf/cm2 | Engine Recommendation | 110 bhp | 110 bhp | 110 bhp | 180 bhp | | Power Steering Systems | 
| Basic Hydraulic Power Steering Systems Layout: 1. Steering wheel (built-in orbital and rudder angle sensor).
2. Rotary cylinder.
3. One straight cylinder.
4. Twin straight cylinder.
5. Pump driven by engine/electronic motor.
6. Rudder angle sensor.
| Model | DPS-120S4.6 | DPS-150S3.7 | DPS-150S5.8 | DPS-160R3.5 | Steering Wheel | DHO-051 | DHO-080 | DHO-051 | DHO-051 | No. of Wheel Turns / 80° | 4.6 | 3.7 | 5.8 | 3.5 | Cylinder | DOC-120 | DOC-150 | DOC-150 | DRC-075 | Cylinder Type | One Straight | One Straight | One Straight | Rotary | Cylinder Torque | 120 kgf.m
(1,176 N.m) | 150 kgf.m
(1,470 N.m) | 150 kgf.m
(1,470 N.m) | 160 kgf.m
(1,568 N.m) | Cylinder Installation Dims. | 664 x 200 x 125 | 724 x 200 x 125 | 724 x 200 x 125 | 427 x 246 x 248 | Pump | DPU-09 | DPU-09 | DPU-09 | DPU-09 | Oil Control from Pump | 9 l/min | 9 l/min | 9 l/min | 9 l/min | Rudder Angle | 99016040 | 99016040 | 99016040 | 99016040 | Maximum Pressure | 80 kgf/cm2 | 80 kgf/cm2 | 80 kgf/cm2 | 80 kgf/cm2 | Engine Recommendation | 180 bhp | 250 bhp | 250 bhp | 250 bhp | | Model | DPS-160R5.5 | DPS-350T5.7 | DPS-650T10.7 | DPS-1500T11.1 | Steering Wheel | DHO-051 | DHO-120 | DHO-120 | DHO-277 | No. of Wheel Turns / 80° | 5.5 | 5.7 | 10.7 | 11.1 | Cylinder | DRC-075 | DRC-050 | DRC-060 | DRC-090 | Cylinder Type | Rotary | Twin Straight | Twin Straight | Twin Straight | Cylinder Torque | 160 kgf.m
(1,568 N.m) | 350 kgf.m
(3,430 N.m) | 650 kgf.m
(6,370 N.m) | 1,540 kgf.m
(15,092 N.m) | Cylinder Installation Dims. | 427 x 246 x 248 | 800 x 420 x 98 | 950 x 550 x 180 | 1,240 x 600 x 165 | Pump | DPU-09 | DPU-18 | DPU-18 | DPU-30 | Oil Control from Pump | 9 l/min | 18 l/min | 18 l/min | 18 l/min | Rudder Angle | 99016040 | - | - | - | Oil Tank | - | DOT 20 | DOT 20 | DOT 20 | Maximum Pressure | 80 kgf/cm2 | 80 kgf/cm2 | 80 kgf/cm2 | 80 kgf/cm2 | Engine Recommendation | 250 bhp | 350 bhp | 550 bhp | 1,200 bhp | | Watermota Ltd, Cavalier Road, Heathfield Industrial Estate, Newton Abbot, Devon. TQ12 6TQ. UK.
Watermota is a registered company, No. 627154. Tel: +44 (0)1626 830910 • Fax: +44 (0)1626 830911 • Email: info@watermota.co.uk | | | Doosan | Westerbeke | Universal | Cleopatra | JMP | Dong-I | CRMSPA | Baudouin Moteurs | |
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