Mooring Tensioner Repair involves fixing or maintaining the devices that regulate cable tension on marine vessels. Marine Specialized services ensure precise adjustments and component replacements for optimal performance. These repairs are critical for safe and efficient mooring operations in harsh marine environments.

Size: Customizable based on vessel requirements, typically ranging from 50mm to 300mm in diameter.

Grade: High-tensile steel (ASTM A514) or synthetic materials like HMPE (Dyneema®).

Viscosity: Hydraulic fluid viscosity of ISO VG 32 to VG 68, depending on operating temperature.

Buoyancy: Neutral to slightly positive buoyancy, adjustable with foam or composite materials.

Material: Corrosion-resistant alloys (316L stainless steel, duplex steel) or advanced polymers (UHMWPE, PTFE).

Working Load: 10 to 500 metric tons, depending on design.

Operating Temperature: -40°C to +80°C for standard models.

Pressure Rating: Hydraulic systems rated at 210 bar (3000 psi) minimum.

Certification: Compliant with DNV, ABS, or Lloyd’s Register standards.

Maintenance Interval: 12–24 months, depending on usage and environment.