Technical Overview & Key Applications
1. Heavy-Duty Spud Leg Jacking Cylinders
Our main jacking cylinders provide continuous, synchronized elevation for modular and heavy-duty jack-up platforms. Manufactured in Türkiye using high-yield seamless steel tubing and ultra-durable piston rods, these cylinders absorb severe side loads, bending moments, and harsh offshore torque.
Primary Function: Vertical jacking, deck elevation, and spud leg positioning.
Operating Pressure: Up to 350+ Bar (Custom rated to project load demands).
Corrosion Protection: Advanced marine multi-layer coating and ceramic/Ni-Cr plated rods for superior saltwater corrosion resistance.
Integrated Sensing: Options for linear position transducer integration (LVDT/Magnetostrictive) for real-time PLC elevation sync.
2. Spud Leg Pin Locking & Holding Cylinders
Safety and load retention are non-negotiable at sea. Our hydraulic locking pin cylinders engage and disengage structural holding pins into spud legs or truss towers, locking the deck securely in place once operational height is reached.
Primary Function: Dynamic pin engagement/retraction and mechanical deck locking.
Safety Features: Hydraulic zero-leakage check valves, mechanical lock-nut mechanisms, and continuous limit switch monitoring.
Structural Compatibility: Engineered to handle massive shear forces during locked operations in open water.
Universal Compatibility & OEM Replacement
Bomanti hydraulic cylinders serve as high-quality, cost-effective replacement units or custom original equipment compatible with leading global jack-up barge designs, including:
Jack-Up Barge (B.V.) compatibility
GustoMSC design platforms
Ulstein Group heavy-lift & WTIV concepts
Damen Shipyards & Pro Shipyard modular jacking systems
IHC Mining / Royal IHC marine civil equipment
Whether operating 4-leg modular barges, offshore wind maintenance platforms, or oil & gas support vessels, our Turkish engineering team builds units matching original flange dimensions, pin diameters, and stroke lengths.
Quality Assured & Class Certified
Every cylinder produced at our Turkish facility undergoes rigorous non-destructive testing (NDT), full-load pressure testing, and chemical analysis. Built in strict alignment with major offshore classification society standards:
DNV GL
American Bureau of Shipping (ABS)
Bureau Veritas (BV)
RINA
Why Choose Bomanti Marine Hydraulics?
Made in Türkiye Quality: European-standard raw materials combined with precision Turkish manufacturing.
Competitive Pricing: Direct manufacturer pricing offering high-spec offshore cylinders at significantly lower costs than traditional Western European OEMs.
Custom Engineering: Tailored cylinder bore size, stroke length, mounting type (clevis, spherical bearing, trunnion), and hydraulic manifold integration.
Rapid Global Shipping: Strategic geographical location allowing fast lead times and efficient logistics to Europe, the Middle East, and worldwide ports.
Request a Quote or Technical Datasheet
Looking for custom-built hydraulic cylinders for your spud leg jacking system or pin locking mechanism? Contact our engineering team today to receive a competitive technical proposal and CAD drawings for your offshore project.
