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Steering System

Kobelt Hydraulic Steering System - 35 degree Rudder Deflection, Single Station (Wheel House) per quote no. SQ-15872

Helm Pump x One (1): Model #7005-AL long shaft

Cylinders: One (1) x Model # 7085-B16 balanced cylinder with 3-1/2" (8.9 cm) Bore with 16" (40.6 cm) stroke and one (1) x Model# 7085-SB16 servo cylinder with 3-1/2" (8.9 cm) bore and 16" (40.6 cm) stroke

Safety and Bypass Valve: Model #7020

Double arm for 7080 cylinder Arm: Model #7084-T

Single Arm Tiller Arm: Model #7084-S

Two (2) rod ends Model: #7085-0004

Two (2) 7085 tie bar ends with nut: Model # 7085-1004

Filler Tank: Model #7002-A

Rudder feedback unit: Model #7168-P

Master rudder angle indicator: Model #7175-BMA

Rudder angle indicator: Model #7175-BSA

Transfer box : One (1) station +AP: Model # 7173-TX2

Jog lever for Five (5) stations: Model # 7170-A1

Single solenoid valve base (no sol): Model #7144

Solenoid valve: Model #7148-SOL24V

Power pack is two (2) Eaton model #04223-LH 7/8-13 tooth 2 bolt SAE "B" pad, PC pumps including reservoir, tank top return filter, low level/high temperature switch and pressure gauge. Cooling of hydraulic oil is done through two heat exchangers that are fed with raw water from a gear driven pump on each main engine

Flow control: Model #3005

Flow control: Model #3005-B

Auto pilot interface: #7085-SAP-24

Non drain back valve #7143

Operator's Manual

Hydraulic lines: Seamless copper tubing 5/8" (16 mm) I.D. with reinforced rubber hydraulic lines to the hydraulic rams and helm pump

Steering wheel: 30" (76 cm) stainless steel destroyer type in wheel house x one (1)

Emergency tiller: To attach to top of stbd. rudderpost and stow in Lazarette - fabricated of stainless steel

*Specifications subject to change without notice and at the discretion of designers and builders.
**Dimensions are subject to change with Buyer’s selected options and personal effects which may add to displacement and increase both draft and waterline length

Last updated: 07/31/09



Nordhavn Fleet