Wind Turbine
Anchoring Solutions
SERVICING WIND POWER Peikko provides products of high reliability for tower foundations. By optimizing the use of materials and utilizing new corrosion protection technology Peikko has the economical and ecological solutions. Advantages of working with Peikko: • • • • • •
Over 45 Years of experience in the field of concrete connections Advanced engineering services Highly automatized production technology Over 5 million bolts sold Maximum safety and reliability through comprehensive tests Experienced and qualified customer service
Picture of the e Uljabuouda Wind Farm, Farm located in Sweden
10.9 Bolts 10.9 According to EN 898 (Standard M sizes) Produc Product name
Thread
Nominal stress area
Proof load
EC 3: EN 1993-1-8
Ultimatte Strength 00N/mm2 1 00
Yield Strength 90 00 N/mm2
Weight
mm2
kN
kN
kN
kN
Kg/m
10,9 M20
M20-2.5
245
203,0
176,4
245,0
220,5
2,5
10.9 M22
M22-2.5
303
252,0
218,2
303,0
272,7
3,0
10.9 M24
M24-3
353
293,0
254,2
353,0
317,7
3,6
10.9 M27
M27-3
459
294,0
330,5
459,0
413,1
3,9
10.9 M30
M30-3.5
561
466,0
403,9
561,0
504,9
5.5
10.9 M33
M33-3.5
694
576,0
499,7
694,0
624,6
6,7
10.9 M36
M36-4
817
678,0
588,2
817,0
735,3
8,0
10.9 M39
M39-4
976
810,0
702,7
976,0
878,4
9,4
10.9 M42
M42-4.5
1121
930,4
807,1
1121,0
1008,9
10,9
10.9 M45
M45-4.5
1306
1084,0
940,3
1306,0
1175,4
12,5
10.9 M48
M48-5
1478
1226,7
1064,2
1478,0
1330,2
14,2
10.9 M52
M52-5
1758
1459,1
1362,2
1758,0
1582,2
16,7
Peikko Hea avy Duty Bo olts 10.9 Designed for heavy loading ap pplications Product name
Thread
Nominal stress area
Proof load
EC 3: EN 1993-1-8
Ultimate Strength 1 000 MPa
Yield Strength 900 MPa
Weight
mm2
kN
kN
kN
kN
Kg/m
PHD 36
M36-3
865
718,0
622,8
865,0
778,5
8,0
PHD 39
M39-3
1030
855,0
741,6
1030,0
927,0
9,4
PHD 42
M42-3
1199
995,2
863,3
1199,0
1079,1
10,9
PHD 45
M45-3
1390
1153,7
1000,8
1390,0
1251,0
12,5
PHD 48*
M48-3
1596
1324, 7
1149,1
1596,0
1436,4
14,2
PHD 52*
M52-3
1892
1570.4
1265,8
1758,0
1582,2
16,7
*upon request
Peikko 10.9 and Peikko Heavy Duty 10.9 bolts are assembled using EN 14399-6 washers class 10 and EN 4032 nuts class 10. Peikko offers choices of PVC sleeve or grease tape protection for a reliable post tension.
Introducing Peikko FatBar!
Peikko is proud to introduce its latest innovation in anchoring technology for wind turbine towers: The Peikko FatBar! Its unique design enables it to sustain greater fatigue loadings, which increases the life span of turbine foundations. Along with optimizing fatigue resistance, the Peikko FatBar has Peikko’s corrosion protection as an option: ECO Galvanizing. Peikko FatBars are assembled with DIN 6319 washers class 10 and DIN 6330 B nuts class 10. Bolt threads are cold-rolled with special threading for fatigue loading.
Peik Peikko kko FatBar Anchor bolts des signed for fatigue loadings ding to ETAG 13) (Accord Product name
Thread
Nominal stress area
Proof load
EC 3: EN 1993-1-8
Ultimate Strength 1100 MPa
Yield Strength 9 90 MPa
Weight
mm2
kN
kN
kN
kN
Kg/m
FatBar D30*
D30
707
597,6
559,8
777,5
699,8
5,5
FatBar D33*
D33
855
723,1
677,4
940,8
846,7
6,7
FatBar D36
D36
1018
860,6
806,2
1119,7
1007,7
7,9
FatBar D39
D39
1195
1010,0
946,1
1314,0
1182,6
9,3
FatBar D42*
D42
1385
1171,3
1097,3
1524,0
1371,6
10,7
*upon request
ADD-VALUE SOLUTIONS Peikko manufactures and delivers a standardized foundation system for wind turbine towers with solutions covering: • • • • •
Embedment rings Anchor Bolts (post tensioning bars) Template rings Steel tower adapters Positionning accessories
ADAPTER RING / STEEL TOWER FOUNDATION
Completed turbine tower adapter. Ready for tower assembly. (Arise Windpower, Råbelöf)
The key element in the Peikko foundation solution consists of a tension bolted ring design. This ring structure efficiently transfers the dynamic loads of the wind turbine tower to the reinforced concrete foundation. Such a design provides a very secure and stable fastening solution for the concrete foundation with a greater fatigue resistance.
ANCHORING BOLTS / POST TENSION BOLTS
ANCHORING RING
Principal drawing section
Principal drawing of the foundation
Peikko’s solution is optimized for concrete foundations. We also provide solutions for other kind of foundation, including rock foundation.
Delivery of embedment rings and connecting plates. Compact packing and well marked (full traceability). (Arise Windpower, Brunsmo)
Assembly of embedment ring and connecting plate. (Arise Windpower, Brunsmo)
Embedment ring and anchor bolt assembly. (Arise Windpower, Brunsmo)
Wind turbine tower and adapter fit together with high precision. (Arise Windpower, Råbelöf)
Template ring assembly. (Arise Windpower, Brunsmo)
Wind turbine tower adapter in place, ready for final concreting. (Arise Windpower, Råbelöf)
CORROSION PROTECTION Peikko offers several coating technologies to protect anchors from corrosion:
Peikko ECO Galvanizing® High quality corrosion protection adapted by Peikko for wind turbine anchors. Peikko ECO Galvanizing protects materials without heat transfers, giving the opportunity to protect high strength materials. The protection is sprayed mechanically on the surface of the bolt using an automated plasma process that guarantees a reliable and consistent level of quality for long life cycles. The process is governed by EN 15311. • Lower CO2-emissions in the entire supply chain • No negative impact to high strength materials (eg. pre-tension bolts) • Avoids the Stress Corrosion Cracking (SCC) in high strength bolts due to low heat transfer to the material • Partial protection is possible (enables weldings on non-coated surfaces. Good feature eg. for bolt cages) • Short lead time
Hot-dip galvanizing Hot-dip galvanizing is applied to meet EN 1461. Zinc coatings are applied to the total or partial surface of the bolt. Typically, this type of Galvanizing involves the use of nuts and washers that are protected in the same way.
COMPLETED PROJECTS Major projects undertaken with industry leaders. The Peikko Group has stood out in recent years in providing anchoring solutions for projects such as the Brunsmo, Uljabuouda and Råbelöf wind farms in Sweden. On these projects, Peikko was acclaimed for the quality of the parts provided, the prompt delivery of the of the parts and for it’s efficient after sales service.
Pictures from the Uljabuouda Wind Farm, located in Sweden
SALES & MANUFACTURING SALES & REGIONAL MANUFACTURING SALES
Austria Peikko Austria GmbH Zehentweg 6 6833 Weiler Tel. +43 (5523) 52 121 - 0 Fax +43 (5523) 52 121 - 20 www.peikko.at
France Peikko France SAS 30 Boulevard Ornaro 93200 Saint-Denis Tel. 06 81 01 40 51 www.peikko.fr
Benelux Peikko Benelux B.V. Leemansweg 51 6827BX ARNHEM Tel. +31 263 843 866 Fax +31 263 639 277 www.peikko.nl
Germany Peikko Deutschland GmbH Brinker Weg 15 34513 Waldeck-Höringhausen Tel. +49 5634 1231 Fax +49 5634 7572 www.peikko.de
Lithuania UAB Peikko Lietuva Naglio 4a 3000 Kaunas Tel. +370 37 350 261 Fax +370 37 351 063 www.peikko.lt
Sweden Peikko Sverige AB P.O.Box 4, Koppargatan 11 601 02 Norrköping Tel. +46 11 28 04 60 Fax +46 11 13 59 40 www.peikko.se
Canada & U.S.A. Peikko Canada Inc. 955 Fernand Dufour Quebec City, G1M 3B2 Tel. (418) 263-2023 Fax (418) 263-2024 www.peikko.ca
Greece Peikko Greece A.E. Agamemnonos 13 kai Faneromenis 5, Holargos 15561 Athens www.peikko.gr
Norway Peikko Norge As Kobbervikdalen 119 3036 Drammen Tel. +47 32 20 88 80 Fax +47 32 20 88 81 www.peikko.no
Switzerland Peikko Schweiz AG Gewerbestrasse 9 6330 Cham Tel. +41 41 741 01 12 Fax +41 41 741 01 14 www.peikko.ch
Czech Republic Peikko Czech Republic s.r.o. Saveljevova 18/1629 147 00 Prague 4 Tel. +420 244 466 217 Fax +420 244 461 536 www.peikko.cz
Hungary Peikko Magyarország Vértanúk tere 1. III.em.10. 1054 Budapest Tel. +36 1 269 5463 Fax +36 1 784 0969 www.peikko.hu
Poland Peikko Polska Sp. z o.o. Króla Jana Kazimierza 4A/1 81-742 Sopot Tel. +48 58 551 40 18 Fax +48 58 551 40 30 www.peikko.pl
Turkey Peikko Ltd. Sti. Inonu Cd. No:3-7, Erenkoy, 34738 Istanbul / TURKEY Tel. + 90 216 360 7139 Fax. + 90 216 369 1126 www.peikko.com.tr
Denmark Peikko Danmark Hestehaven 21, o st. 5260 Odense S Tel. +45 6611 1065 Fax +45 6611 1025 www.peikko.dk
Italy Peikko Italia S.r.l Via Ugolini 17 b 20125 Milano Tel. +39 02 6431 394 Fax +39 02 6410 9388 www.peikko.it
Russia OOO Peikko Kolomyazhsky pr 10, lit F 197348, Saint Petersburg Tel. +7 812 329 0704 Fax. +7 812 329 0704 www.peikko.ru
Ukraine Peikko Ukraine TOV www.peikko.com.ua
Estonia Peikko Eesti OÜ Peterburi tee 56F 11415 Tallinn Tel. +372 607 4285 Fax +372 607 4283 www.peikko.ee
Kingdom of Saudi Arabia Al Rashed Peikko L.L.C. P.O. Box 66333 Dammam 31576, KSA Tel. +966 (3) 811 3964/5 Fax +966 (3) 811 2159 www.peikko.ae
Slovakia & Croatia, Romania, Slovenia Peikko CEE s.r.o. Králová nad Váhom 660 SK-92591 Králová nad Váhom Tel. +421 31 3212 151 Fax +421 31 3212 109 www.peikko.sk
United Arab Emirates Al Rashed Peikko F.Z.E P.O.Box 40224 Ajman United Arab Emirates Tel. +971 (6) 745 3021 Fax +971 (6) 745 3028 www.peikko.ae
Finland Peikko Finland Oy PL 104, Voimakatu 3 15101 Lahti Tel. +358 3 844 511 Fax +358 3 733 0152 www.peikko.fi
Latvia SIA Peikko Latvija K.Valdemara iela 38-604a LV-1010 Riga, Latvija Tel. +371 6729 9971 www.peikko.lv
Spain Peikko Spain SL Apdo 67, C/Oro 32, Nave 7, 28770 Colmenar Viejo, Madrid Tel. +34 91 846 74 73 Fax +34 91 845 30 50 www.peikko.es
United Kingdom Peikko UK Ltd. Ridgeway DL5 6SP Newton Aycliffe Tel. +44 1325 318 619 Fax +44 1325 318 481 www.peikko.co.uk
