Hydraulic ram type marine steering gear
|Product Name: Hydraulic ram type marine steering gear|
|Supply Ability:||1000 Set/Sets per Year|
|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram|
|Packaging Details:||The package of Ram type marine steering gear : wooden boxes|
|Delivery Details:||Ram type marine steering gear can be dispatched in 2monthes|
The hydraulic ram type steering gear series consists of one set of rudder mechanism with two piston type of cylinders, two oil pump power units, one reserve tank. One set of emergency pumps, pressure accumulator or DC motor pump unit is added for using in navigation zone of inland rapid flowing river, to comply with CCS rules.
Control modes includes direct control of manual direction valve, electronic control, pump control, among which, electronic and pump control can be used together with any form of autopilot and follow-up pilot.
1) Technical data
Nominal torque:40KN.m (+35°or -35°)
No. of rudder: 2 rudder /ship
Maximum turning angle of rudder:±35°
Turning time of rudder(-35°~ +30°):≤28S/65°
Design pressure:17.5MPa (subject to approval drawings)
Maximum working pressure:14MPa(subject to approval drawings)
low oil level, filter block, high oil temperature, overload, phase failure, power failure, control failure.
Type:Y100L2-4-H (subject to the approval drawings)
Power:3kW (subject to the approval drawings)
Voltage:AC380 V 50Hz
Comply with CCS requirement
Yes √ No×
IP44√ IP54 × IP56 ×
Direct √ Star-delta× Auto-trans ×
3) Hydraulic pump
Model:25SCY14-1B(subject to the approval drawings)
4) Electro-magnetic valve:subject to the approval drawings
5) Comply with Manufacturer standard and CCS classification society requirements.
2.8 Painting: In according with the common standard of seller factory.
2.9 Tiller hole diameter: confirmed by buyer before machining.
2.10, pump motor units: two sets of AC pump motor units, one is standby.
2.11. START AND STOP OF MOTORS FROM WHEELHOUSE AND IN STEERING GEAR COMPARTMENT
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1.Checking raw material, and inform customer before mass production;
2. Informing customer production schedule weekly;
3. Arrange shipment, and Inform customer in advance 7 days before finishing the order;
4. Before shipment, send the detailed product pictures, dimension inspection report, material report to customer;
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