Jost

JSK 50

JSK 50 / ...Z

 
Item Description Remark Order No. per set
1 Socket head bolt   SK 2421-08 3
2 Wearing ring 3 1/2", compl. with 01 SK 2421-56 1
3 Nut and bolt   SK 1976 1
4 Lubrication tube   SK 1989-003 1
5 Lubrication tube compl. with 06, for Typ Z SK 2508-02 1
6 Cable tie   SK 3121-13 1
7 Tension spring   SK 2106-01 2
8 Hexagon bolt compl. SK 2421-51 1
9 Stopper   SK 2405-27 1
10 Guide plate to xx90xxxxxx SK 2405-22 1
11,38 Hexagon bolt compl. from xx91xxxxxx SK 2421-50 2
12 Spring hook compl. SK 1436 1
13 Spring noose compl. from xx91xxxxxx SK 2921-30 1
14 Spring hook   000.003.027 1
15 Latch holder compl. with 11, from xx91xxxxxx SK 2405-084 1
16 Latch compl. from xx91xxxxxx SK 3121-52 1
17,26 Hexagon bolt compl. from xx91xxxxxx SK 3521-03 2
18 Locking bar   SK 2405-01 1
19 Bar bolt compl. SK 2121-14 1
20 Double tension spring   SK 2405-23 1
21 Lever   SK 2405-04 1
22 Bearing   SK 2405-15 1
23 Hexagon bolt compl. SK 2421-52 1
24 Washer   SK 2405-19 1
25 Spring noose   SK 2405-09 1
27 Lock jaw compl. with 06, 3 1/2" for Typ Z SK 2405-14 Z 1
28 Bolt   SK 2405-18 1
29,37 Handle Standard version SK 2405-066 1
30 Pedestal compl. with 31 + 32 SK 2821-51 2
31 Bearing bushing   SK 2805-03 4
32 Cylindrical notched pin   SK 1533 8
33 Pivot pin   SK 2805-01 2
34 Plate   SK 2805-02 2
35 Locking bolt   SK 2521-05 8
36 Taper grease nipple   SK 2521-04 2
39 Latch cord/Traction rope compl. from xx91xxxxxx SK 3521-02 1
 

 

Repair kits

Item Description Remark Order No.
01, 02, 07, 12, 20, 27, 28 Repair kit for lock 3 1/2", for type G   SK 2421-76
37, 38, 39 Retrofit kit handle extension compl.   SK 3121-063
01, 02, 05, 07, 12, 20, 27, 28 Repair kit for lock 3 1/2", for type GZ   SK 2421-76 Z

JSK 50

JSK 50

Advantages at a glance

• Heavy duty fifth wheel coupling with pivot bearing

• For highest loads

• For 3 1/2" king pins

 

Selection table / Versions available

Order No. D value (kN) Imposed load U(t) Weight (kg) Approval (EC) WA
JSK 50 300.0 50.0 290.0 e9 00-3023 M
JSK 50 E1 40 R2 AA 300.0 50.0 290.0 e9 00-3023 Z

Explanations:

WA / Maintenance
Z = Prepared for central lubrication
M = Manual lubrication

 

Technical Specification

Suitable for 3 1/2” king pins (90) as per 94/20/EC, DIN 74083, ISO 4086 and steering wedges as per 94/20/EC, DIN 74085.

Videos

PDF-Downloads


 
Mounting and Operating Instructions
JSK - first greasing 05/2013  
JSK 38 / 50 06/2012        
 
Repair kits
JSK 38 / 50 06/2012


CONTACT

Gümaş Otomotiv Sanayi ve Ticaret A.Ş.
Taksim Cad. No:33/A 34437,
Taksim - İstanbul

t: 0212 254 78 05
f: 0212 256 17 86 e-mail: info@gumas.com.tr