Trelleborg SCN 2250 Instruction Manual

TRELLEBORG MARINE AND INFRASTRUCTURE
Parallel Motion
Fenders
Handling, Storage, inStallation
and Maintenance Manual

1
Approach
The Smarter
Better connected systems mean faster
turnaround and increased throughput,
improved safety and lower operating costs.
Connecting decades of experience with a new, smarter
approach to port and terminal equipment optimization,
Trelleborg’s marine systems operation helps ports and
terminals deploy smart, engineered solutions for port
approach, berthing, docking and mooring. This enables
better informed real-time and strategic decision making,
both onshore and on board the vessel.
From port owners and operators to consulting engineers,
Trelleborg works with customers to determine best fit
solutions for specific applications, and supply a fully
integrated solution. End-to-end service and a
comprehensive product portfolio meet and exceed
customer needs, enhancing safety and improving
efficiency in all marine environments, from conception to
completion and beyond.
Transferring know-how
for smarter LNG
The smarter approach
The smarter approach
The smarter approach
for a more efficient port
Materials best practice
for a smarter port
The smarter approach
Connect with
The Smarter Approach
Visit: www.trelleborg.com/marineandinfrastructure
Connect: Trelleborg-Marine-and-Infrastructure
Discover: TrelleborgMarineandInfrastructure
Converse: @TrelleborgMI
Explore: Marineandinfrastructure
Discover: TrelleborgMarineandinfrastructure

2
PARALLEL MOTION FENDERS
HANDLING, STORAGE, INSTALLATION
AND MAINTENANCE MANUAL
Parellel Motion Fender System 5
Handling 9
Storage 11
Installation 13
Maintenance and Inspection 19
Appendix 21
References 23
Contents
Installation and
Handling, Storage,
Parallel Motion Fenders
Maintenance Manual
Trelleborg Marine Systems is a world leader
in the design and manufacture of advanced
marine fender systems.
We provide bespoke solutions for large and complex
projects all over the world. Best practice design and
quality materials ensure a long, low maintenance
service life, no matter how demanding the working
and environmental conditions.
All fenders are supplied fully tested and meet PIANC
2002 guidelines. Our pneumatic fenders are also
completely ISO17357-1:2014 compliant. Our high-
performance solutions combine low reaction force
and hull pressure with good angular performance
and rugged construction.
Trelleborg’s fender systems can be integrated with
SmartPort. SmartPort by Trelleborg is a technology
platform that connects disparate, data-driven
assets, giving stakeholders a holistic view of
operations to power communication and decision
making.
Take a Smarter Approach to fender performance
with Trelleborg.

3
A Smarter Approach
at every stage
Consultation
Conceptual design in your
local office – with full
knowledge of local standards
and regulations, delivered in
your language – for optimized
port and vessel solutions.
ConCepts
Concepts are taken to our
Engineering Centers of
Excellence where our team
generates 3D CAD designs,
application-engineering
drawings, a bill of materials,
finite engineering analyses
and calculations for both our
fender systems and marine
technology solutions.
DesiGn
Our entire product range
is manufactured in-house,
meaning we have full control
over the design and quality of
everything we produce. Our
strategically located, state-
of-the-art facilities ensure
our global, industry leading
manufacturing capability.
ManufaCture
A smarter approach to…
Consultation from the earliest
project phase to ensure the
optimum fender, mooring,
navigation and transfer
solutions are specified, with
full technical support from
our global offices.

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When you choose Trelleborg you
ensure your expectations will be met,
because we deliver a truly end-to-end
service – retaining vigilance and full
control at every stage.
Dedicated project
management, from solution
design right the way through
to on-site installation support.
We design products and
solutions that always consider
ease of installation and future
maintenance requirements.
installation
Across our entire product
range, stringent testing
comes as standard at
every step in our in-house
manufacturing process. We
ensure that life-cycle and
performance of our entire
product range meets your
specifications, and more.
testinG
Local support on a truly global
scale, with customer support
teams all over the world. And
this service doesn’t stop after a
product is installed. You have our
full support throughout the entire
lifetime of your project, including
customized training programs,
maintenance and on-site service
and support.
support
Deploying the latest in smart
technologies to enable fully
automated, data-driven
decision making that
optimizes port and terminal
efficiency. At Trelleborg, we’re
constantly evolving to provide
the digital infrastructure our
industry increasingly needs.
the future

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Parallel Motion
Fender System
Parallel Motion Fender System keeps the panel vertical at all times – irrespective of where the impact loads
are applied – but simultaneously allows the panel to rotate on plan to accommodate large berthing angles.
Parallel Motion Fenders can absorb the full design energy irrespective of impact level.
As Parallel Motion Fenders are mostly pre-assembled in the factory, installation is simple and fast.
Maintenance is minimal too – contributing to the low service life cost of Parallel Motion technology.

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1Rubber fender units
Shown here are two Super Cones mounted in a
back-to-back ‘Twin-Series’ configuration.
2Closed box panel (frame)
Fully sealed, pressure tested design. Shown with
optional lead-in bevels which are designed to suit
each case.
3Torsion tube and arm assembly
Also closed-box construction, the tube and arms
keep the panel vertical whatever level impact loads
are applied.
4Hinge units
The maintenance-free stainless steel pins and
bearings allow free rotation to accommodate berthing
angles, also eliminating moments in the hinge pin.
5UHMW-PE face pads
Trelleborg ‘Double Sintered’ UHMW-PE face pads
are standard to minimize friction and maximize
service intervals.
6Check chains (optional)
Check chains act as rope deflectors to stop ropes
from snagging, and to help with some large
angle berthings.
7Pile jackets (optional)
Purpose designed for every project, pile jackets are
factory built for a perfect fit to the fender onsite.
They can strengthen the structure and double as a
corrosion barrier in the vulnerable splash zone.
Jackets are also available for monopile systems.
1
2
3
4
6
7
5
Parallel Motion Fender System

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Parallel Motion Fender System
PROVEN IN PRACTICE
Reverse mounted twin cone fender PMF system
installed on concrete structure
Standard mounted twin cone fender PMF system
installed on concrete structure
Reverse mounted twin cone fender PMF system
installed on steel pile
MV fender PMF system

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Parallel Motion Fender System
PROVEN IN PRACTICE
Reverse mounted single cone fender PMF system
installed on concrete structure
MV fender PMF system

9
The Parellel Motion Fenders (PMF) unit will be delivered completely plastic wrapped and protected with
suitable paddings at the base and corners.
Handling