Fleeting rollers
Fleeting rollers are essential components in spoolbase operations, designed to support and guide pipe stalks during the spooling process. These rollers facilitate the smooth lateral movement of pipes from the fabrication area to the vessel for offshore installation. Selmers’ hydraulically adjustable fleeting rollers minimize coating damage, reduce stress, and ensure a smooth, efficient, and safe pipeline spooling process. This system can also be found as a part of the: Spoolbase, Double & Multi Jointing Solutions
Solution:
Fleeting rollers play a crucial role in offshore pipe handling by ensuring controlled lateral movement and precise alignment of pipelines during spooling and laying operations. These rollers help guide the pipeline, reduce friction, and prevent damage while compensating for misalignment. Built for durability, they feature low-friction bearings, shock absorption, and adjustable configurations to accommodate various pipe sizes. Integrated into larger handling systems, fleeting rollers enhance efficiency, safety, and precision in offshore pipeline deployment.
Key Features:
- Adjustable Height: Accommodates different pipe diameters for versatile applications.
- High Load Capacity: Supports heavy pipe stalks during spooling and laying.
- Corrosion-Resistant Materials: Ensures long-term durability in harsh marine environments.
- Integrated Safety Systems: Enhances operational control and accident prevention.
- Coating Compatibility: Designed to handle various pipe coatings without damage.
- Modular Design: Allows for easy installation, maintenance, and system integration.
Benefits:
- Smooth Lateral Movement: Reduces friction and prevents pipe damage during handling.
- Enhanced Alignment Precision: Compensates for misalignment to ensure accurate pipe positioning.
- Shock Absorption: Protects both the pipeline and handling equipment from mechanical stress.
- Corrosion Resistance: Withstands extreme offshore conditions with minimal maintenance.
- Operational Efficiency: Reduces manual adjustments, increasing safety and workflow precision.
- Seamless System Integration: Works with reel drives, tensioners, and other guiding systems.
- Lower Maintenance Costs: Durable components minimize wear, reducing upkeep requirements.
How It Works:
Fleeting rollers are strategically positioned along the spooling line, typically from the end of the stalk racks to the quayside. As the pipe stalk is pulled toward the vessel, the rollers rotate, providing continuous support and guidance. Their adjustable design allows for vertical and horizontal movement, maintaining the proper firing line height and absorbing lateral shifts to keep the pipeline aligned throughout the spooling process.
The Full Scope:
Fleeting rollers enable controlled lateral pipe movement during offshore spooling and laying, reducing friction and preventing misalignment. Featuring low-friction bearings, shock-absorbing mechanisms, and corrosion-resistant materials, these rollers are designed for long-term performance in marine environments.
Working alongside reel drives, tensioners, and guiding systems, fleeting rollers improve alignment, reduce equipment strain, and optimize operational efficiency. By minimizing manual adjustments, they enhance safety and lower maintenance costs. Used in subsea pipeline installation, coating, inspection, and transport, fleeting rollers ensure smooth, precise, and damage-free pipe handling for offshore projects.
Product Range:
Pipe Diameter Capacity:
- Small Pipes: 4″ – 12″ (100 – 300 mm)
- Medium Pipes: 12″ – 24″ (300 – 600 mm)
- Large Pipes: 24″ – 48″ (600 – 1200 mm)
- Extra-Large Pipes: 48″+ (1200 mm+) (Custom designs available)
Weight Capacity:
- Light-Duty Rollers: Up to 5 tons per roller
- Medium-Duty Rollers: 5 – 20 tons per roller
- Heavy-Duty Rollers: 20 – 50+ tons per roller (for deepwater or thick-walled pipelines)
Filterable Properties:
At Selmers, we specialize in advanced industrial machinery and automation for coating and handling pipes and tubes. With over 50 years of experience, we have grown into a trustworthy supplier of numerous automated solutions. Collaboration is key to creating real magic. Interested in optimizing performance and reducing risks?
