Open spelter socket 381R

Open spelter socket 381R
Based on the nominal breaking strength of the steel wire rope, up to 100 percent of the breaking force can be transmitted with open spelter sockets. Open spelter sockets 381R are often used in combination with closed spelter sockets 382R. Painted or hot-dip galvanised finish.
Advantages
  • Safe – no reduction in the minimum breaking load through casting
  • Handy – on-site casting by our mobile service is possible
  • Robust – made of quenched and tempered steel
technical infos

Material

  • Cast steel (cold resistant to –20 °C)

Surface bolt

  • galvanized

Surface housing

  • painted or galvanised

Nominal tensile strength

  • ≤ 2160 N/mm²

Application area

  • Round strand ropes

Indication

  • MBL = minimum breaking load
  • Available with bolt and pin
  • Dimensions correspond to nominal sizes without tolerance and without coating. Please contact us for exact measurements!

Order reference

  • Other nominal sizes (NG) on request.
Product variants
Length total L [mm]
Nominal size NG
Rope diameter range from [mm]
Rope diameter range to [mm]
Reference no.
Details
  • 552
    54
    49
    54
    207537
    Gabelseilhülse OSS R 128B 49,00-54,00 2746,80kN tzn 95,
    Reference no. 207537
    Length total L [mm] 552
    Nominal size NG 54
    Width total A [mm] 194
    Clearance b [mm] 101
    Fork width external A2 [mm] 191
    Rope diameter range from [mm] 49
    Rope diameter range to [mm] 54
    Pin Length LB [mm] 263
    Pin Diameter dB [mm] 95
    Length center of bolt to top edge of fork t [mm] 108
    Length center of bolt to top edge of body t1 [mm] 228
    Minimum breaking load MBL [kN] 2746.8
    Weight m 62 [kg]
    Weight approx. [kg] 62
  • 603
    60
    55
    60
    239217
    Gabelseilhülse OSS R 130B 55,00-60,00 3531,60kN zn 108,
    Reference no. 239217
    Length total L [mm] 603
    Nominal size NG 60
    Width total A [mm] 210
    Clearance b [mm] 113
    Fork width external A2 [mm] 219
    Rope diameter range from [mm] 55
    Rope diameter range to [mm] 60
    Pin Length LB [mm] 298
    Pin Diameter dB [mm] 108
    Length center of bolt to top edge of fork t [mm] 120
    Length center of bolt to top edge of body t1 [mm] 254
    Minimum breaking load MBL [kN] 3531.6
    Weight m 90 [kg]
    Weight approx. [kg] 90
  • 852
    93
    87
    93
    237951
    Gabelseilhülse OSS R 142B 87,00-93,00 7063,20kN tzn 152
    Reference no. 237951
    Length total L [mm] 852
    Nominal size NG 93
    Width total A [mm] 320
    Clearance b [mm] 171
    Fork width external A2 [mm] 337
    Rope diameter range from [mm] 87
    Rope diameter range to [mm] 93
    Pin Length LB [mm] 419
    Pin Diameter dB [mm] 152
    Length center of bolt to top edge of fork t [mm] 178
    Length center of bolt to top edge of body t1 [mm] 318
    Minimum breaking load MBL [kN] 7063.2
    Weight m 287 [kg]
    Weight approx. [kg] 265
Length total L [mm] 552
Nominal size NG 54
Rope diameter range from [mm] 49
Rope diameter range to [mm] 54
Reference no. 207537
  • Details
    Gabelseilhülse OSS R 142B 87,00-93,00 7063,20kN tzn 152
    Reference no. 237951
    Length total L [mm] 852
    Nominal size NG 93
    Width total A [mm] 320
    Clearance b [mm] 171
    Fork width external A2 [mm] 337
    Rope diameter range from [mm] 87
    Rope diameter range to [mm] 93
    Pin Length LB [mm] 419
    Pin Diameter dB [mm] 152
    Length center of bolt to top edge of fork t [mm] 178
    Length center of bolt to top edge of body t1 [mm] 318
    Minimum breaking load MBL [kN] 7063.2
    Weight m 287 [kg]
    Weight approx. [kg] 265
Length total L [mm] 603
Nominal size NG 60
Rope diameter range from [mm] 55
Rope diameter range to [mm] 60
Reference no. 239217
  • Details
    Gabelseilhülse OSS R 142B 87,00-93,00 7063,20kN tzn 152
    Reference no. 237951
    Length total L [mm] 852
    Nominal size NG 93
    Width total A [mm] 320
    Clearance b [mm] 171
    Fork width external A2 [mm] 337
    Rope diameter range from [mm] 87
    Rope diameter range to [mm] 93
    Pin Length LB [mm] 419
    Pin Diameter dB [mm] 152
    Length center of bolt to top edge of fork t [mm] 178
    Length center of bolt to top edge of body t1 [mm] 318
    Minimum breaking load MBL [kN] 7063.2
    Weight m 287 [kg]
    Weight approx. [kg] 265
Length total L [mm] 852
Nominal size NG 93
Rope diameter range from [mm] 87
Rope diameter range to [mm] 93
Reference no. 237951
  • Details
    Gabelseilhülse OSS R 142B 87,00-93,00 7063,20kN tzn 152
    Reference no. 237951
    Length total L [mm] 852
    Nominal size NG 93
    Width total A [mm] 320
    Clearance b [mm] 171
    Fork width external A2 [mm] 337
    Rope diameter range from [mm] 87
    Rope diameter range to [mm] 93
    Pin Length LB [mm] 419
    Pin Diameter dB [mm] 152
    Length center of bolt to top edge of fork t [mm] 178
    Length center of bolt to top edge of body t1 [mm] 318
    Minimum breaking load MBL [kN] 7063.2
    Weight m 287 [kg]
    Weight approx. [kg] 265
Other nominal sizes (NG) on request.
Downloads
Contact
Market Contact Location type
All other markets
 PFEIFER Seil- und Hebetechnik GmbH
Dr.-Karl-Lenz-Strasse 66
DE-87700 Memmingen
Tel. +49 8331 937-301
Fax +49 8331 937-123
E-Mail wireropes@pfeifer.de
Web www.pfeifer.info
 Parent company/Head office
Germany
 PFEIFER Seil- und Hebetechnik GmbH
Dr.-Karl-Lenz-Strasse 66
DE-87700 Memmingen
Tel. +49 8331 937-181
Fax +49 8331 937-123
E-Mail seile@pfeifer.de
Web www.pfeifer.info
 Parent company/Head office
Russia
 OOO PFEIFER Kanati & Podjömnie Tehnologii
Oktjaborskaja Nabereschnaja, No. 104, Korpus 23
RU-193079 St. Petersburg
Tel. +7 812 740 12-24
Fax +7 812 493 48-21
E-Mail info@pfeiferrussia.ru
Web www.pfeiferrussia.ru
 Service centre
USA
 PFEIFER Wire Rope & Lifting Technology Inc.
2023 Humble Westfield
US-Houston, TX 77037
Tel. +1 832 827 2923
Fax +1 281 784 2903
E-Mail info@pfeifer.us.com
Web www.pfeifer.us.com
 Service centre
Austria
 PFEIFER Seil- und Hebetechnik GmbH
Harterfeldweg 2
AT-4481 Asten
Tel. +43 7224 662 24-0
Fax +43 7224 662 24-13
E-Mail info@pfeifer-austria.at
Web www.pfeifer-austria.at
 Sales subsidiary
China
 PFEIFER Steel Wire Rope (Shanghai) Co., Ltd.
9th Floor, No. 2555 Jiayinyuan Road, Nanxiang Town, Jiading District
CN-Shanghai
Industrieseile/Industry ropes
Tel. +86 21 56 77 80 06
Fax +86 21 56 77 92 29
E-Mail info@pfeifer.com.cn
Web www.pfeifer.com.cn
 Sales subsidiary
Great Britain
 PFEIFER DRAKO Ltd.
Unit 1A1, Marchwood Industrial Park, North Road
GB-Southampton SO40 4BL
Tel. +44 23 8066-5470
Fax +44 23 8066-5471
E-Mail southampton@pfeifer.uk
Web www.pfeifer.co.uk
 Sales subsidiary
Hungary
 PFEIFER Garant Kft.
Gyömrői út 108-126
HU-1103 Budapest
Tel. +36 1 260 10 14
Fax +36 1 262 09 27
E-Mail info@pfeifer-garant.hu
Web www.pfeifer-garant.hu
 Sales subsidiary
Luxemburg
 PFEIFER SOGEQUIP S.à.r.l.
Zone Ind. Schifflange-Foetz
LU-3844 Schifflange
Tel. +352 57 42-42
Fax +352 57 42-62
E-Mail info@pfeifer-sogequip.lu
Web www.pfeifer-sogequip.lu
 Sales subsidiary
Russia
 OOO PFEIFER Kanati & Podjömnie Tehnologii
Pyzhevskiy pereulok, h. 5, bld.1, office 108
RU-119017 Moskau
Tel. +7 495 363 01-27
Fax +7 495 363 01-28
E-Mail info@pfeiferrussia.ru
Web www.pfeiferrussia.ru
 Sales subsidiary
Spain
 PFEIFER Cables y Equipos de Elevación S.L.
Avda. de los Pirineos, 25 – Nave 20, San Sebastián de los Reyes
ES-28703 Madrid
Tel. +34 91 659-3185
Fax +34 91 659-3139
E-Mail p-es@pfeifer.es
Web www.pfeifer.es
 Sales subsidiary
USA
 PFEIFER Wire Rope & Lifting Technology Inc.
600 Industry Drive
US-Hampton, VA 23661
Tel. +1 757 825 2544
Fax +1 757 825 2546
E-Mail info@pfeifer.us.com
Web www.pfeifer.us.com
 Sales subsidiary
United Arab Emirates
 PFEIFER Middle East Wire Rope & Lifting Technology FZE
Jebel Ali Free Zone 1, RA08UA07, PO Box 263081
AE-Dubai
Tel. +971 4 883-8445
Fax +971 4 883-8446
E-Mail sales@pfeifer.ae
Web rope-lifting-ae.pfeifer.info
 Sales subsidiary
Germany
 PFEIFER Seil- und Hebetechnik GmbH
Krönenbarg 92b
DE-21077 Hamburg
Tel. +49 40 78 04 63-0
Fax +49 40 78 70 13
E-Mail psh-hamburg@pfeifer.de
Web www.pfeifer.info
 Office
Switzerland
 pewag Suisse AG
Hasentalstrasse 8
CH-8934 Knonau
Tel. +41 44 768 55-55
Fax +41 44 768 55-30
E-Mail info@pewag-suisse.ch
Web www.pewag-suisse.ch
 Agency

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