Fender Systems. Trelleborg Marine Systems Make Certain

Transcription

1 Fender Systems Trelleborg Marine Systems Make Certain

2 Fender Systems Make Certain Make Certain Shipping never stops and neither can you if you want to keep your clients happy. Trelleborg Marine Systems take the pressure off by understanding your environment and applying the local knowledge of a worldwide workforce to your unique needs. Only Trelleborg have experienced engineers in R&D, design, manufacturing, testing, installation and maintenance. That means we have the know how and the end-to-end capabilities to make certain your systems keep performing at their optimum level. For the very best end-to-end solutions that come with unrivalled lifecycle value and peace of mind, Make Certain with Trelleborg Marine Systems. 1

3 Contents FENDER Systems Overview 3 SUPER CONE FENDERS 5 SCK CELL FENDERS 11 PARALLEL MOTION FENDERS 17 Leg Fenders 21 UNIT ELEMENTS UE V-FendeRS MV ELEMENTS MV V-FENDERS Mi elements Super Arch Fenders 35 UHMW-PE 39 Accessories 41 2

4 Fender Systems Overview Trelleborg Marine Systems Fender Systems Trelleborg Marine Systems is a world leader in the design and manufacture of advanced marine fender systems. We take the pressure off by helping you define the ideal fender system for your unique application. That means the best design and materials for a low maintenance cost, long service life for your working demands and environmental conditions. Our high-performance solutions combine low reaction force and hull pressure with good angular performance and rugged construction. High performance fenders are used wherever demands are greatest: LNG and oil terminals, container quays, RoRo berths and bulk cargo facilities. Make Certain with Fender Systems from Trelleborg. 3

5 What end-to-end really means When you choose Trelleborg you Make Certain your expectations will be met, because we Make Certain by delivering a truly end-toend service retaining vigilance and full control at every stage. CONSULTATION Consultation to assist you at the earliest stage of your project, with full technical support available from our global office network CONCEPT Conceptual design in our local office with full knowledge of local standards and regulations, delivered in your language DESIGN Concepts taken to our global design centre in India where our team generates 3D CAD designs, application-engineering drawings, bill of materials, Finite Element Analysis and calculations MANUFACTURE Designs for components sent to appropriate Trelleborg manufacturing facilities. Steel fabricated by trusted partner and rubber is manufactured in Trelleborg facilities TESTING Full testing conducted routinely during all stages of manufacture, from labratory tests on material samples to full scale Factory Acceptance Tests INSTALLATION Dedicated project management from solution design right the way through to on site installation support MAINTENANCE Full after sales support, including product training, operator training, spare parts and maintenance programme 4

6 Fender Systems Super Cone Fenders Super Cone Fenders Super Cones are the latest generation of fenders, with optimal performance and efficiency. The conical body shape makes the SCN very stable even at large compression angles, and provides excellent shear strength. With overload stops the Super Cone is even more resistant to overcompression. Features Highly efficient geometry Minimal performance loss even at large berthing angles Stable shape resists shear Wide choice of rubber grades Applications General cargo berths Bulk terminals Oil and LNG facilities Container berths RoRo and cruise terminals Parallel motion systems Monopiles and dolphins Super Cone Fenders, Bahrain 5

7 Proven in practice Philippines 2. Italy 3. Singapore 4. Saudi Arabia 5. Vietnam 6. Sweden 7. United Kingdom 8. Qatar 6

8 Super Cone Fenders Dimensions H ØW ØU C D ØB ØS Anchors/ Head bolts Zmin Weight SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M SCN M ,500 SCN M ,500 [Units: mm, kg] Some SCN sizes have a modified flange for reduced shipping dimensions. Size V SCN SCN SCN SCN [Units: mm] RPD is reported at: 2-8 cm/min constant test speed 23ºC ± 5ºC temperature 0º compression angle Performance to meet local specified conditions is typically adjusted for velocity, angle and temperature. Please refer to Design Manual for more information on Velocity, Temperature and Angle Correction factors. * Contact Trelleborg Marine Systems local offices Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

9 Super Cone Fenders Rated Performance Data* (RPD) E0.9 E1.0 E1.5 E2.0 E2.5 E3.0 E3.1 SCN 300 E R R R SCN 350 E R R R SCN 400 E R R R SCN 500 E R R R SCN 550 E R R R SCN 600 E R R R SCN 700 E R R R SCN 800 E R R R SCN 860 E R R R SCN 900 E R R R SCN 950 E R R R SCN 1000 E R R R SCN 1050 E R R R SCN 1100 E R R R SCN 1200 E R R R SCN 1300 E R R R SCN 1400 E R R R SCN 1600 E R R R SCN 1800 E R R R SCN 2000 E R R R SCN 2250 E R R R SCN 2500 E R R R * Reference testing to Design & Testing Manual. Tested at 2-8 cm/min speed. Tolerance ± 10%. [Units: knm, kn] ^ Example of how to calculate performance of intermediate grade by interpolation: SCN 1000 E1.7 R R = x ( ) = 761kN E R = x ( ) = 445kNm Generic curve shown. Actual curve geometry may vary depending on grade, temperature, velocity and angle. Intermediate Deflections ^ Other intermediate grades are available to suit your specific requirements. Please contact your local offices. D i (%) E i (%) R i (%) Nominal rated deflection may vary at RPD. Refer to Design and Testing Manual. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

10 Super Cone Fenders Clearances Weight support (Min) Super Cone fenders can support a lot of static weight. The table is a guide to the permitted weight of front panel before additional support chains may be required. * does not allow for bow flares There must be enough space around and between Super Cone fenders and the steel panel to allow them to deflect without interference. Distances given in the above diagram are for guidance. Please enquire if in doubt. SCN Single or multiple horizontal (n 1) Panel weight (kg) Multiple vertical (n 2) E1 W H n 1.0 W W V n 1.25 W E2 W H n 1.3 W W V n W E3 W H n 1.5 W W V n W n = number of Super Cones. W = Super Cone weight W H = panel weight (single or multi-horizontal) W V = panel weight (single or multi-vertical) Interpolate for other grades. Refer to your local office when Super Cone direction is reversed. Tension If the tensile load exceeds the rated reaction then tension chains may be required. Please ask for advice on the design of tension chains. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

11 Super Cone Fenders, Bahrain 10

12 Fender Systems SCK Cell Fenders SCK Cell Fenders SCK Cell fenders have a very long track record and remain popular because of their simplicity, high performance and strength. They come in a wide range of standard sizes and are interchangeable with many older cell fender types. Features High performance Can support large panels Strong, well-proven design Ideal for low hull pressure systems Applications Oil and LNG facilities Bulk terminals Offshore platforms Container berths RoRo and cruise terminals Multi-user berths SCK System, Saudi Arabia 11

13 Proven in practice Singapore 2. Djibouti 3. Italy 4. Singapore 5. Vietnam 6. Netherlands 7. United Kingdom 8. Venezuela 12

14 SCK Cell Fenders Dimensions H ØW ØB D d Anchors/ head bolts Weight SCK 400H M20 75 SCK 500H M24 95 SCK 630H M SCK 800H M SCK 1000H M SCK 1150H M SCK 1250H M SCK 1450H M SCK 1600H M SCK 1700H M SCK 2000H M SCK 2250H M SCK 2500H M SCK 3000H M [Units: mm, kg] RPD is reported at: 2-8 cm/min constant test speed 23ºC ± 5ºC temperature 0º compression angle Performance to meet local specified conditions is typically adjusted for velocity, angle and temperature. Please refer to Design Manual for more information on Velocity, Temperature and Angle Correction factors. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

15 SCK Cell Fenders Rated Performance Data* (RPD) SCK 400H SCK 500H SCK 630H SCK 800H E0.9 E1.0 E1.5 E2.0 E2.5 E3.0 E3.1 E/R ( ) E R R R E R R R E R R R E R R R SCK 1000H ER R R SCK 1150H ER R R SCK 1250H ER R R SCK 1450H ER R R SCK 1600H ER R R E R SCK 1700H R R SCK 2000H ER R R SCK 2250H ER R R SCK 2500H ER R R SCK 3000H ER R R * Reference testing to Design & Testing Manual. Tested at 2-8 cm/min speed. Tolerance ± 10%. [Units: knm, kn] ^ Example of how to calculate performance of intermediate grade by interpolation: SCK 1600 E2.3 R R = x ( ) = 1584kN E R = x ( ) = 1113kNm ^ Other intermediate grades are available to suit your specific requirements. Please contact your local offices. Generic curve shown. Actual curve geometry may vary depending on grade, temperature, velocity and angle. Intermediate Deflections D i (%) E i (%) R i (%) Nominal rated deflection may vary at RPD. Refer to Design and Testing Manual. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

16 SCK Cell Fenders Clearances Weight support Cell fenders can support a lot of static weight. The table is a guide to the permitted weight of front panel before additional support chains may be required. *does not allow for bow flares There must be enough space around and between the Cell fenders and the steel panel to allow them to deflect without interference. Distances given in the above diagram are for guidance. If in doubt, please ask. SCK (H) Edge (A) Centres (B) [Units: mm] SCK Single or multiple horizontal (n 1) Multiple vertical (n 2) E1 W H n 1.0 W W V n 1.25 W E2 W H n 1.3 W W V n 1.75 W E3 W H n 1.5 W W V n 2.25 W n = number of Cell fenders. W = SCK weight W H = panel weight (single or multi-horizontal) W V = panel weight (single or multi-vertical) Interpolate for other grades If the tensile load exceeds the rated reaction then tension chains may be required. Please ask for advice on the design of tension chains. H 800 E2 W H n 19 W 0.6 W V n W E1 W H n 11 W 0.6 W V n W 0.6 E2 W H n 25 W 0.6 W V n W 0.6 Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

17 SCK Cell Fenders, CT8, Hong Kong 16

18 Fender Systems Parallel Motion Fenders Parallel Motion Fenders Parallel Motion technology can reduce reaction forces by up to 60% compared with traditional designs. The panel always remains vertical but can cope with large berthing angles even at 20 there is usually no loss in energy absorption. Parallel Motion is a specialist fender system and its selection can only be used in consultation with local offices. Features Ultra-low reaction Non-tilt frontal panel No performance loss at large berthing angles Easy and fast to install Minimal maintenance Applications RoRo and fast ferry berths LNG and tanker terminals Naval facilities High tidal zones Monopile or soft structures Parellel Motion Fenders, Sweden Increasing energy, reducing reaction By using two Super Cones back-to-back, the deflection and energy both increase whilst reaction forces stay low. Reduced loads compared to conventional fenders mean less stress in the structure, allowing smaller piles and less concrete to be used. As Parallel Motion Fenders are mostly preassembled in the factory, installation is simple and fast. Maintenance is minimal too contributing to the low service life cost of Parallel Motion technology. 17

19 Proven in practice United Kingdom 2. United Kingdom 3. United Kingdom 4. Sweden 5. Sweden 6. Qatar 7. Norway 8. Denmark 18

20 Parallel Motion Fenders Comparison of PMF and conventional fenders E (knm) R (kn) Type RPD 20 Parallel Motion Fender PMF1200 (E3.1 & E1.9) Super Cone 2 SCN1200 (E2.7) Cell Fender 2 SCK1450 (E2.9) % % % = Relative Efficiency at 20º angle compared to PMF 20 1 Rubber fender units Shown here are two Super Cones mounted in a back-toback Twin-Series configuration. 2 Closed box panel (frame) Fully sealed, pressure tested design. Shown with optional lead-in bevels which are designed to suit each case. 3 Torsion 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. 5 UHMW-PE face pads Trelleborg Double Sintered UHMW-PE face pads are standard to minimise friction and maximise service intervals. 6Check chains Check chains (optional) act as rope deflectors to stop ropes from snagging, and to help with some large angle berthings. 7 Pile jackets (optional) Purpose designed for every project, pile jackets are factory built for a perfect fit to the fender on-site. They can strengthen the structure and double as a corrosion barrier in the vulnerable splash zone. Jackets are also available for monopile systems. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

21 Parallel Motion Fenders, Sweden 20

22 Fender Systems Leg Fenders Leg Fenders Leg fenders provide an extremely compact solution, ideal for when fenders need to be mounted in a limited area. These versatile fenders have a modular design and are available as Unit Elements, UE V- Fenders, MV Elements, MV V-Fenders and MI Elements solutions. Fender Features Application Unit Elements Versatile modular system Highly efficient shape Symmetrical or asymmetrical fixings Strong in lengthwise shear Easy to install Low maintenance Container terminals Tanker Berths RoRo and cruise ships Dolphins and monopiles Bulk and general cargo berths Fender walls Small craft berths UE V-Fenders MV Elements MV V-Fenders MI-2000 Elements Simple, modular design Low-friction shield Non-marking face Reduced hull pressure Easy maintenance Modular design system Many standard sizes High performance geometry Recessed fixings Long life, low maintenance Simple, modular design Low-friction shield Non-marking face Reduced hull pressure Easy maintenance Modular design system Choice of lengths and rubber grades High performance and efficiency Long life, low maintenance Multi-user berths Small RoRo terminals Workboat berths Pontoon fenders All vessel types which use the following systems: Fender piles V-fenders Multiple fenders Pivot pillars Parallel Motion (Torsion Arm) General cargo quays Berthing dolphins Pontoon fendering Passenger ferry berths Offshore platforms Long fender walls Ideal for larger vessels including: Tankers and LNG ships Bulk carriers Post-Panamax containers Mega cruise ships 21

23 Proven in practice Sweden 2. Norway 3. Oman 4. Denmark 5. Dubai, UAE 6. Singapore 7. Dubai, UAE 8. Sweden 22

24 Unit Elements Dimensions Element H A B* C* D F J M W K E Anchors Weight UE M20 38 UE M24 54 UE M24 89 UE M UE M UE M UE M UE M UE M UE M UE M UE M UE M UE M * Asymmetrical bolting version only [Units: mm, kg/m] Unit Elements are high-performance modular rubber fenders. Elements are versatile and can be combined in unlimited combinations of length and direction. Asymmetrical bolting The simplest Unit Element system is the UE-V fender, with pairs of legs and a UHMW-PE non-marking shield. For heavy duty applications Unit Elements are combined with a steel panel (frame) which can cope with belting, bow flares, low hull pressures and high tides. Symmetrical bolting Element lengths H L Max UE UE UE UE 500 UE UE 600 UE UE 900 UE UE UE preferred lengths typical non-standard lengths [Units: mm] For elements with L/H < 1.0 or non-standard lengths, please ask for advice. RPD is reported at: 2-8 cm/min constant test speed 23ºC ± 5ºC temperature 0º compression angle Performance to meet local specified conditions is typically adjusted for velocity, angle and temperature. Please refer to Design Manual for more information on Velocity, Temperature and Angle Correction factors. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

25 Unit Elements Rated Performance Data* (RPD) UE 250 UE 300 UE 400 UE 500 UE 550 UE 600 UE 700 UE 750 UE 800 UE 900 UE 1000 UE 1200 UE 1400 UE 1600 E0.9 E1.0 E1.5 E2.0 E2.5 E3.0 E3.1 E/R(ε) E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R * Reference testing to Design & Testing Manual. Per leg per meter. Tested at 2-8 cm/min speed. Tolerance ± 10%. [Units: knm, kn] Values are for a single element, 1000mm long. ^ Example of how to calculate performance of intermediate grade by interpolation: UE1000 E2.3 R R = x ( ) = 448kN E R = x ( ) = 206kNm Generic curve shown. Actual curve geometry may vary depending on grade, temperature, velocity and angle. ^ Other intermediate grades are available to suit your specific requirements. Please contact your local offices. Intermediate Deflections D i (%) E i (%) R i (%) Nominal rated deflection may vary at RPD. Refer to Design and Testing Manual. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

26 Unit Elements Clearances Weight support capacity (Min) Unit Element fenders can support a lot of weight. The table is a guide to the permitted weight of front panel before additional support chains may be required. UE Single or multiple horizontal (n 1) Panel weight (kg) Single or multiple vertical (n 1) Element P min UE 250 UE UE 400 UE [Units: mm] E1 W H n 690 H L W V n 1230 H L E2 W H n 900 H L W V n 1600 H L E3 W H n 1170 H L W V n 2080 H L n = number of element pairs W H = panel weight (elements V on elevation) W V = panel weight (elements V on plan) Interpolate for other grades Fenders in tension There must be enough space around and between Unit Element fenders and the steel panel to allow them to deflect without interference. Distances given in the above diagram are for guidance. Please ask if in doubt. * Always check edge distances to suit concrete grade and reinforcement. Dimension does not allow for bow flares, berthing angles or other effects which may reduce clearances. If the tensile load exceeds the rated reaction then tension chains may be required. Please ask for advice on the design of tension chains. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

27 Unit Elements UE V-Fenders Pairs of Unit Elements can be combined with a UHMW-PE shield into a V-shape to make a simple, economical and multi-purpose fender. The shield can be narrow or wide, and can also span several pairs of elements to make very long fenders. Please ask for advice about UE-V fenders which use UE 900 or larger elements. Type V1 Type V2 Type V3 Element P min UE 250 UE UE 400 UE [Units: mm] Type V1 Type V2 Type V3 H S G S G S G P T Anchors UE M20 UE M24 UE M24 UE M30 UE M30 UE M30 UE M36 UE M36 UE M36 [Units: mm] Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

28 MV Elements Dimensions L B C D E F G J T Anchor Holes Weight *MV300 MV400 MV500 MV550 MV600 MV750 MV800 MV M M M M M M M M *MV300 elements up to 3000mm length available on request. [Units: mm, kg] Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

29 MV Elements Dimensions L B C D E F G J T Anchor Holes Weight MV1250 MV1450 MV M M M [Units: mm, kg] Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

30 MV Elements MV-elements are the foundation of many fender systems. These modular units are compression moulded from a high performance polymer which resists attack from ultraviolet light, ozone and immersion in seawater for long service life and low maintenance. Available in a full range of sizes, the geometry of the MV-element has been optimised for maximum energy absorption per unit volume of rubber combined with a low reaction force. Fully encapsulated steel mounting plates are vulcanised inside the MV-element to allow easy fixing. Bolts are located centrally on the base flanges to reduce stresses, but being recessed into pockets the fixings are well protected from damage. RPD is reported at: 150 mm/sec (initial berthing speed) 23ºC ± 5ºC temperature 0º compression angle All MV/MI/MV-V fender performances are based on decreasing velocity (DV) method compression testing of full size elements. Please refer to Design Manual for more information on Velocity, Temperature and Angle Correction factors. Rated Performance Data (RPD) MV300 MV400 MV500 MV550 MV600 MV750 MV800 MV1000 MV1250 MV1450 MV1600 L Compound A Compound B E R E R All performance values are for a single element. Per leg per meter. *Reference testing conditions to Design and Testing Manual. Tolerance ± 10%. [Units: knm, kn] Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

31 MV Elements Generic curve shown. Actual curve geometry may vary depending on grade, temperature, velocity and angle. Intermediate deflections D i (%) E i (%) R i (%) Nominal rated deflection may vary at RPD. Element spacing MV-elements can be mounted horizontally or vertically. There must be enough space around and between MV-element fenders and the steel panel to allow them to deflect without interference. Distances given in the diagram are for guidance. If in doubt, contact your local office. Weight Support MV-elements can support a lot of weight. The table is a guide to the permitted weight of the front panel in tonnes per metre of element pair before additional support chains may be required. MV Single or multiple horizontal Panel weight* (kg) Single or multiple vertical Compound A W H 1.0 x H x L W V 1.78 x H x L Compound B W H 0.7 H L W V 1.25 H L * Per pair of elements. Shear stiffness Some temporary shear may be caused by friction as the MV-elements are compressed. Maximum shear usually occurs approximately 28% deflection. Tension If the likely tensile load exceeds the rated reaction then tension chains may be required. Please refer to your local office. D L 0.39 μ H D T 0.82 μ H Where, H = fender height μ = friction coefficient Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

32 MV V-Fenders Dimensions H T(min) So M W S W A B C Fixings Rated Performance (per metre) Compound A Compound B E R E R MV300P* M MV400P M MV500P M MV550P M MV600P M MV750P M MV800P M MV1000P M MV1250P M Please ask for other dimensions * MV300 not available in 1000mm length (refer to p27). Performance is for a pair of elements, 1000mm long. Tolerance ± 10%. [Units: mm] [Units: knm, kn] Reported at: 150 mm/sec (initial berthing speed) 23ºC ± 5ºC temperature 0º compression angle All MV/MI/MV-V fender performances are based on decreasing velocity (DV) method compression testing of full size elements. Please refer to Design Manual for more information on Velocity, Temperature and Angle Correction factors. V-fenders fulfil the need for a simple, and maintenancefree fender system with high performance and a robust design at low costs. All V-fenders use one or several pairs of MV-elements and a front shield. The shield is a structural component of the fender, directly bolted to the MV-element and easily able to withstand constant use in busy harbours. The UHMW-PE face is also very gentle on ships. It will conform to the contours of the hull, will not mark paint (unlike rubber) and does not spark. UHMW-PE has very low friction which reduces stresses in the V-fenders and fixings. Always specify P type elements for V-fenders (ie. MV500P). These have special internal plates designed to flex with the UHMW-PE shield. The flange marked Panel Side should be connected to the shield. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

33 MI-2000 Elements Dimensions Weight A B C Anchor Holes MI-2000 MI-2000S M M M M M M M M M MI-2000 fender systems suit very large vessels and high energy applications. They share the modular design concept with MV elements but with a modified fixing arrangement to allow greater deflections and efficiency. The rubber unit is available in several standard lengths and rubber grades which, combined with the modularity of the MI system, provides designers with greater choice and versatility. MI-2000S [Units: mm, kg] MI-2000 * MI-2000S weight includes fabricated spacers for both flanges (supplied with fender elements on request). Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

34 MI-2000 Elements Rated Performance Data* (RPD) MI-2000 MI-2000S A Compound A Compound B Compound A Compound B E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R * All values are for a single element. Tolerance ± 10%. [Units: knm, kn] Reported at: 150 mm/sec (initial berthing speed) 23ºC ± 5ºC temperature 0º compression angle MI-2000 All MV/MI/MV-V fender performances are based on decreasing velocity (DV) method compression testing of full size elements. Please refer to Design Manual for more information on Velocity, Temperature and Angle Correction factors. MI-2000S Generic curve shown. Actual curve geometry may vary depending on grade, temperature, velocity and angle. Intermediate deflections MI-2000 D i (%) E i (%) R i (%) MI-2000S D i (%) E i (%) R i (%) Nominal rated deflection may vary at RPD. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

35 MV Fender, Dubai, UAE 34

36 Fender Systems Super Arch Fenders Super Arch Fenders Arch fenders are simple and rugged, providing reliable and trouble-free service for a wide variety of berths even under the most severe conditions. The SAN-fender is a traditional rubber faced unit whilst the SANP-fender can be fitted with either UHMW-PE face pads or connected to a steel panel. Features Simple one-piece design Strong and hard wearing Excellent shear performance Large range of standard sizes Applications RoRo berths General cargo Workboat harbours Barge and tug berths New Zealand Hong Kong 35

37 Super Arch Fenders Dimensions Body Dimensions SAN / SANP Weight (kg/m) H A B W F D P SAN SANP SAN/SANP SAN/SANP SAN/SANP SAN/SANP SAN/SANP SAN/SANP SAN/SANP SAN/SANP SAN/SANP [Units: mm, kg/m] SAN Fender SANP Fender FL = L + H x 0.5 Foot Bolting Dimensions Fender Anchor L = 1000 L = 1500 L = 2000 L = 2500 L = 3000 E Qty E Qty E Qty E Qty E Qty SAN/SANP 150 M SAN/SANP 200 M SAN/SANP 250 M SAN/SANP 300 M SAN/SANP 400 M SAN/SANP 500 M SAN/SANP 600 M SAN/SANP 800 M SAN/SANP 1000 M Head Bolting Dimensions U V C UHMW-PE face pads Steel frame X Y T Bolt size X Y [Units: mm] SANP M SANP M SANP M SANP M SANP M SANP M SANP M SANP M SANP M Larger bolts are required when connecting SANP fenders to steel panels. Refer to your local offices. [Units: mm] Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

38 Super Arch Fenders Rated Performance Data* (RPD) E1.0 E1.5 E2.0 E2.5 E3.0 SAN / SANP 150 SAN / SANP 200 SAN / SANP 250 SAN / SANP 300 SAN / SANP 400 SAN / SANP 500 SAN / SANP 600 SAN / SANP 800 SAN / SANP 1000 E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R E R R R * Reference testing to Design & Testing Manual. Tested at 2-8 cm/min speed. Tolerance ± 10%. Intermediate grades available on request. [Units: knm, kn] SAN / SANP RPD is reported at: 2-8 cm/min constant test speed 23ºC ± 5ºC temperature 0º compression angle Performance to meet local specified conditions is typically adjusted for velocity, angle and temperature. Please refer to Design Manual for more information on Velocity, Temperature and Angle Correction factors. Generic curve shown. Actual curve geometry may vary depending on grade, temperature, velocity and angle. SAN Intermediate deflections D i (%) E i (%) R i (%) Nominal rated deflection may vary at RPD. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

39 Corner Arch Fenders Berth corners are very difficult to protect. Corner Arch fenders are available in three standard sizes and provide a simple, easily installed solution to prevent damage from smaller vessels. Dimensions H L W B D F J K M Anchor Weight CA M20 80 CA M CA M [Units: mm, kg] Other corner fender solutions* Donut Wheels Fender Bars * Contact your local offices. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

40 Fender Systems UHMW-PE UHMW-PE Trelleborg ultra high molecular weight polyethylene (UHMW-PE) is the first choice material for facing steel fender panels and other heavy duty applications. It combines very low friction with excellent impact strength and a wear resistance much better than steel. The standard colour is black, but if other colours are needed then virgin grade also comes in yellow, white, grey, blue, green and red. UHMW-PE materials are compounded to resist ozone and UV radiation. They do not degrade or rot and are easily recycled at the end of their useful service life. Features Very low friction coefficient Excellent abrasion resistance UV and ozone resistant Does not rot, split or crack 100% recyclable Applications Fender panel (frame) face pads Rubbing strips V-fender shields Lock entrance and wall protection Bridge buttress protection Beltings on workboats Holland USA 39

41 UHMW-PE Facings Typical Value Property Test Method Unit Virgin Regenerated Density ISO g/cm Notched Impact Strength (Charpy) ISO kj/m Abrasion Index (Sand-slurry) ISO/DIS 15527(Draft) Yield Strength ISO/R 50mm/min N/mm Elongation at Break* ISO/R 50mm/min % >50 >50 Dynamic Friction (PE-Steel) Hardness Pm = 1N/mm 2 V = 10m/min ISO 868 / DIN s value, 6mm sample Shore D Operating Temperature C 80 to to +80 Thermal Expansion DIN K All values for black, UV stabilized material.values for coloured materials will vary. * Alternative test methods such as ASTM 0638 give higher values circa 350%. Actual properties will be confirmed on order. Wear allowances Typical dimensions t W A B C D E 5 10 [Units: mm] Dimensions will depend on pad thickness and application. [Units: mm] Small increases in facing thickness can greatly extend service life for minimal extra cost. Standard manufacturing and performance tolerances apply. Refer to Design and Testing Manual. M1100-S01-V1-3-EN Trelleborg AB,

42 Fender Systems Accessories Accessories All our accessories are procured from a pre-approved, reputable supplier. We ensure that our suppliers use the highest grade steel to produce the best quality products and we test accessories quality when they arrive with us. We can supply both open link or stud link chains in several grade strengths. Accessories such as shackles and U-anchors are also available. The nominal breaking load (NBL) of these items is matched to chains of similar capacity. Chains and accessories are galvanised as standard. Chain brackets may also be supplied in an optional painted finish. Proven in practice Fender Panel 2. Chains Chains 4. Bolting 41

43 Accessories Fender panels Fender panels are just as important as the rubber units on high performance systems. That s why every panel can be purpose designed using structural analysis programs and 3D CAD modelling for optimum strength. Fender panels distribute reaction forces to provide low hull pressures and cope with large tidal variations. They can also be designed to resist line loads from belted ships, or even point loads in special cases. Optional lead-in bevels reduce the snagging risk, whilst brackets (where required) provide highly secure connection points for chains. Closed box designs are used almost exclusively all fully sealed and pressure checked. Corrosion protection is provided by high durability C5M class paint systems to ISO 12944, and additional corrosion allowances can be designed in where required. Features and options Closed box steel structure Internal structural members Blind boss fender connections Pressure tested for water tightness C5M modified epoxy paint* Polyurethane topcoat (RAL5005 blue) Studs for UHMW-PE face pads Chain brackets Lifting points Lead-in bevels and chamfers Specification and design of panels Panel specifications and designs should consider: Hull pressures and tidal range Lead-in bevels and chamfers Bending moment and shear Local buckling Limit state load factors Steel grade Permissible stresses Weld sizes and types Pressure test method Rubber fender connections * Other options available Alternative colours on request UHMW-PE attachment Chain connections Lifting points Paint systems Corrosion allowance Maintenance and service life M1100-S01-V1-3-EN Trelleborg AB,

44 Accessories Fender panels 1 Closed box steel structure 2internal structural members 3 Blind boss fender connections 4 Shot blasted steel (SA2.5) 5 C5M modified epoxy paint* 6 Polyurethane topcoat (RAL5005 blue) 7 Studs for UHMW-PE face pads 8Chain brackets 9Lifting points 10 Lead-in bevels and chamfers* * Other options available Alternative colours on request Steel properties Standard Grade Yield Strength (min) Tensile Strength (min) Temperature N/mm 2 psi N/mm 2 psi C F GB/T Q345B , ,000 S235JR (1.0038) , ,000 EN S275JR (1.0044) , ,000 S355J2 (1.0570) , , S355J0 (1.0553) , , SS , , JIS G-3101 SS , , SM , , ASTM A , , A , , The national standards of France and Germany have been replaced by EN In the UK, BS4360 has been replaced by BS EN The table above is for guidance only and is not comprehensive. Actual specifications should be consulted in all cases for the full specifications of steel grades listed and other similar grades. Steel thickness (in accordance with PIANC 2002) Exposed both faces 12 Exposed one face 9 Internal (not exposed) 8 [Units: mm] Corresponding minimum panel thickness will be mm (excluding UHMW-PE face pads) and often much greater. Typical panel weights Light duty Medium duty Heavy duty Extreme duty 400 [Units: kg/m 2 ] M1100-S01-V1-3-EN Trelleborg AB,

45 Accessories Chains Some fender systems need chains to help support heavy components or to control how the fender deflects and shears during impact. Open link or stud link chains are Features Choice of open or stud link chain Various link lengths available Proof load tested and certified Galvanised as standard Variety of matched accessories commonly used and these can be supplied in several different strength grades. Applications Large fender panels Cylindrical fenders Floating fender moorings Safety applications Lifting and installing Typical Chain System Anchors and fixing bolts Chain bracket Alloy D or bow-shackle with safety pin Chain tensioner Open or stud link chain Frontal frame bracket Frontal frame M1100-S01-V1-3-EN Trelleborg AB,

46 Accessories Open Link Chains ØC 3.0D links 3.5D links 4.0D links 5.0D links MBL L W Weight L W Weight L W Weight L W Weight SL2 SL [Units: mm, kg/link, kn] MBL = Minimum Breaking Load (kn) NBL = Nominal Breaking Load (kn) Tolerance: all dimensions ± 2.5% Stud Link Chains ØC Common link MBL L W Weight SL2 (U2) SL3 (U3) [Units: mm, kg/link, kn] Chain Tensioners Chain size ØA L W Weight 16 M M M M M M M M M M M M M M M [Units: mm, kg] M1100-S01-V1-3-EN Trelleborg AB,

47 Accessories High Strength Shackles Dee shackle Bow shackle ØD ØF ØH G NBL E Weight E ØJ Weight Please refer to your local office for detailed information [Units: mm, kg, kn] Dee Bow U-Anchors ØD E F G J K t Weight NBL [Units: mm, kg, kn] M1100-S01-V1-3-EN Trelleborg AB,

48 Accessories NC3 Anchors Thread A C ØF L S (sq) T Weight M M M M M M M M M M M Anchors available in mid steel, HDG, SS 316 or super duplex [Units: mm, kg] The NC3 is a traditional cast-in anchor design used for installing fenders to new concrete. The NC3 anchor has a threaded socket, a long tail and a square anchor plate. Nonstandard sizes and other cast-in anchor types are available on request. Always check min/max clamping thickness and socket depths actual threaded length on bolts. EC2 Anchors Thread B E G J L (typ.) ØS Capsule M C12 M C16 M C20 M C24 M C24 M C30 M C30 M C30 M C C24 M C30 A = E + G + H + J, rounded up to nearest 10mm. E = clear threads after assembly. H = clamping thickness of fender. [Units: mm] The EC2 anchor is used for installing fenders onto existing concrete or where cast-in anchors are unsuitable. The anchor is usually secured into a drilled hole using special grout capsules. Non-standard sizes and other grout systems are available on request. Always follow the manufacturer s instructions when installing EC2 anchors. M1100-S01-V1-3-EN Trelleborg AB,