Open spelter socket acc. to JIS 20A

Open spelter socket acc. to JIS 20A
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. Constructed to Japanese standard. Available painted or hot-dip galvanised.
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 bolt

  • steel

Material housing

  • Cast steel

Surface housing

  • painted or galvanised

Application area

  • Round strand ropes

Indication

  • Dimensions correspond to nominal sizes without tolerance and without coating. Please contact us for exact measurements!
Product variants
Length total L [mm]
Nominal size NG
Rope diameter ds [mm]
Reference no.
Details
  • 205
    20
    20
    230200
    Gabelseilhülse JIS RB 20 18,00 -19,00 lack 30,0
    Reference no. 230200
    Length total L [mm] 205
    Nominal size NG 20
    Rope diameter ds [mm] 20
    Width total A [mm] 70
    Clearance b [mm] 38
    Fork width external A2 [mm] 70
    Pin Length LB [mm] 107
    Pin Diameter dB [mm] 30
    Length center of bolt to top edge of fork t [mm] 40
    Length center of bolt to top edge of body t1 [mm] 76
    Minimum breaking load MBL [kN] 274.6
    Weight approx. [kg] 3
  • 235
    22
    22.4
    219329
    Gabelseilhülse JIS RB 22 20,00 -22,40 lack 34,0
    Reference no. 219329
    Length total L [mm] 235
    Nominal size NG 22
    Rope diameter ds [mm] 22.4
    Width total A [mm] 80
    Clearance b [mm] 44
    Fork width external A2 [mm] 82
    Pin Length LB [mm] 123
    Pin Diameter dB [mm] 34
    Length center of bolt to top edge of fork t [mm] 45
    Length center of bolt to top edge of body t1 [mm] 89
    Minimum breaking load MBL [kN] 343.2
    Weight approx. [kg] 4.4
  • 275
    25
    25
    219330
    Gabelseilhülse JIS RB 25 23,00 -26,00 lack 40,0
    Reference no. 219330
    Length total L [mm] 275
    Nominal size NG 25
    Rope diameter ds [mm] 25
    Width total A [mm] 104
    Clearance b [mm] 51
    Fork width external A2 [mm] 95
    Pin Length LB [mm] 138
    Pin Diameter dB [mm] 40
    Length center of bolt to top edge of fork t [mm] 60
    Length center of bolt to top edge of body t1 [mm] 101
    Minimum breaking load MBL [kN] 509.9
    Weight approx. [kg] 8.2
  • 306
    28
    28
    219331
    Gabelseilhülse JIS RB 28 27,00 -30,00 lack 43,0
    Reference no. 219331
    Length total L [mm] 306
    Nominal size NG 28
    Rope diameter ds [mm] 28
    Width total A [mm] 114
    Clearance b [mm] 57
    Fork width external A2 [mm] 107
    Pin Length LB [mm] 160
    Pin Diameter dB [mm] 43
    Length center of bolt to top edge of fork t [mm] 65
    Length center of bolt to top edge of body t1 [mm] 114
    Minimum breaking load MBL [kN] 549.2
    Weight approx. [kg] 11.4
  • 306
    30
    30
    219332
    Gabelseilhülse JIS RB 30 27,00 -30,00 lack 46,0
    Reference no. 219332
    Length total L [mm] 306
    Nominal size NG 30
    Rope diameter ds [mm] 30
    Width total A [mm] 114
    Clearance b [mm] 57
    Fork width external A2 [mm] 107
    Pin Length LB [mm] 160
    Pin Diameter dB [mm] 46
    Length center of bolt to top edge of fork t [mm] 65
    Length center of bolt to top edge of body t1 [mm] 114
    Minimum breaking load MBL [kN] 676.7
    Weight approx. [kg] 11.6
  • 338
    32
    31.5
    219333
    Gabelseilhülse JIS RB 32 31,00 -36,00 lack 48,0
    Reference no. 219333
    Length total L [mm] 338
    Nominal size NG 32
    Rope diameter ds [mm] 31.5
    Width total A [mm] 126
    Clearance b [mm] 63
    Fork width external A2 [mm] 119
    Pin Length LB [mm] 174
    Pin Diameter dB [mm] 48
    Length center of bolt to top edge of fork t [mm] 72
    Length center of bolt to top edge of body t1 [mm] 127
    Minimum breaking load MBL [kN] 676.7
    Weight approx. [kg] 15
  • 338
    34
    33.5
    219334
    Gabelseilhülse JIS RB 34 31,00 -36,00 lack 52,0
    Reference no. 219334
    Length total L [mm] 338
    Nominal size NG 34
    Rope diameter ds [mm] 33.5
    Width total A [mm] 126
    Clearance b [mm] 63
    Fork width external A2 [mm] 119
    Pin Length LB [mm] 174
    Pin Diameter dB [mm] 52
    Length center of bolt to top edge of fork t [mm] 72
    Length center of bolt to top edge of body t1 [mm] 127
    Minimum breaking load MBL [kN] 863
    Weight approx. [kg] 15.2
  • 394
    36
    35.5
    231315
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 205
Nominal size NG 20
Rope diameter ds [mm] 20
Reference no. 230200
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 235
Nominal size NG 22
Rope diameter ds [mm] 22.4
Reference no. 219329
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 275
Nominal size NG 25
Rope diameter ds [mm] 25
Reference no. 219330
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 306
Nominal size NG 28
Rope diameter ds [mm] 28
Reference no. 219331
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 306
Nominal size NG 30
Rope diameter ds [mm] 30
Reference no. 219332
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 338
Nominal size NG 32
Rope diameter ds [mm] 31.5
Reference no. 219333
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 338
Nominal size NG 34
Rope diameter ds [mm] 33.5
Reference no. 219334
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Length total L [mm] 394
Nominal size NG 36
Rope diameter ds [mm] 35.5
Reference no. 231315
  • Details
    Gabelseilhülse JIS RB 36 35,50 -39,00 lack 56,0
    Reference no. 231315
    Length total L [mm] 394
    Nominal size NG 36
    Rope diameter ds [mm] 35.5
    Width total A [mm] 142
    Clearance b [mm] 76
    Fork width external A2 [mm] 136
    Pin Length LB [mm] 201
    Pin Diameter dB [mm] 56
    Length center of bolt to top edge of fork t [mm] 80
    Length center of bolt to top edge of body t1 [mm] 162
    Minimum breaking load MBL [kN] 927.8
    Weight approx. [kg] 22
Safety

Don’t use non-rotation resistant ropes with a turnable fixing point (e. g. swivel). The end termination has to be fixed against rotation as well. If this is not observed considerable damage, serious injury or death may occur.
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.
Building 1, No. 366 Chen Xiang Road, Nanxiang Town, Jiading District
CN-Shanghai 201802
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 Rope & Tackle Ltd.
Unit 1A1, Marchwood Industrial Park, North Road
GB-Southampton SO40 4BL
Tel. +44 23 8066-5470
Fax +44 23 8066-5471
E-Mail sales@ropeandtackle.com
Web www.pfeifer-rt.com
 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

Feel free to contact us

Tel.

+49 8331 937-301

Inquiry

please leave empty!
* Required fields

Cookie settings

We use cookies to optimise our web page for you. By continuing to use the web page you agree to the use of cookies. Further information about cookies can be found in our data protection declaration.

Required cookies

Required cookies are mandatory for the basic functions of the website. Without these cookies, you will unfortunately not be able to use our website. These cookies are always set when you use the website. No personal data is collected or stored.

Functional cookies

These cookies allow us to analyze website usage so that we can measure and improve its performance. No personal data is collected or stored.

Data protection declaration