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Swing Cylinder Shellppon Hydraulic Dual-Cylinder Linked Oscillating Model for Marine Steering Gear
Swing Cylinder Shellppon Hydraulic Dual-Cylinder Linked Oscillating Model for Marine Steering Gear
Swing Cylinder Shellppon Hydraulic Dual-Cylinder Linked Oscillating Model for Marine Steering Gear
Swing Cylinder Shellppon Hydraulic Dual-Cylinder Linked Oscillating Model for Marine Steering Gear
Shellppon dual-cylinder linked oscillating hydraulic cylinder is dedicated to marine steering gear. Boasting marine anti-corrosion (1000 h salt spray protection), ±0.5° precision, IMO compliance, IP67 rating, and CCS/BV certifications, it offers ≥8-year service life for cargo ships, passenger ships & offshore platforms.
Product Information
Brand:
Shellppon
Tolerance:
Ra 0.2–0.4
Material:
45#, 40Cr, 42CrMo4, SUS304, SUS316, or customized
Hardness:
HRC 50~55
Chrome thickness:
30–50 Micron
Inquiry

Core Highlights
Marine Custom Anti-Corrosion Technology: Shellppon hydraulic cylinder features marine-grade stainless steel + 1000-hour salt spray protection coating, withstanding high-salt marine environments and solving corrosion issues of traditional cylinders at sea.


Dual-Cylinder Linked Precise Steering Control: Synchronous torque output by dual cylinders achieves steering accuracy of ±0.5° and response speed ≤0.3 s/°—perfectly matching "sharp turn/fine adjustment" needs during vessel navigation.


Sea Condition Resistance Enhanced Design: Built-in reinforcing ribs and anti-loosening bolts comply with IMO vibration and shock resistance standards for marine equipment, tolerating wind-wave turbulence and hull impact.

 

Key Technical Specifications
Working Pressure: 16~25 MPa (matches general pressure range of marine hydraulic systems)
Oscillation Angle: Customizable 0~120° (adapts to steering gear strokes of 500~5000-ton vessels)
Output Torque: 50~200 kN·m (meets steering power requirements of different tonnage vessels)
Protection Class: IP67 (fully sealed against dust and water, resistant to seawater spray)
Classification Society Certification: Supports CCS (China Classification Society), BV (Bureau Veritas) and other mainstream certifications
Operating Temperature: -30℃~90℃ (covers Arctic/Antarctic routes, tropical sea areas and other full working conditions)


Application Scenarios
Mainstream Vessel Steering Systems: Main/auxiliary steering gear drive units for cargo ships, passenger ships, fishing boats and engineering vessels
Specialized Vessels: Core steering execution components for offshore platforms, patrol boats and ferries

 

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