TT_eKatalog_visual_JSK52

JSK 52

JSK 52

Videos

PDF-Downloads
Mounting and Operating Instructions
JSK - first greasing 08/2020
JSK 52 01/2017
Flyer
JSK 52 Heavy Duty fifth wheel coupling 07/2013
Repairkits Original spare parts 10/2021
Wear Limit Gauges 10/2021

Pictures

Picture of JSK 52 Fifth wheel coupling

JSK 52 Fifth wheel coupling

JSK 52

JSK52_Strichzeichnung

JSK 52

Advantages at a glance

  • Super heavy duty fifth wheel coupling with pivot bearing
  • Especially suitable for mining
  • For 3½“ king pins KZ 5216

Selection table / Versions available

Order No.

D value (kN)

Imposed load U (t)

Weight (kg)

Approval (CRN)*

WA

JSK 52 DD 39 16 AA

400

74

455.0

46422

Z

Explanations:

* Australian norm

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

Notes: Mounting plate is not included in the scope of delivery of the fifth wheel coupling. (Please refer to the mounting and operating instructions).
More information on the corresponding king pin KZ 5216 can be found in the chapter King Pins.

Technical Specification

Suitable for 3½“ king pins (G S) as per ECE R55-01, DIN 74083, ISO 4086 and steering wedges as per ECE R55-01, DIN 74085.

JSK 52

JSK52_et_explo

Spare Parts

Item

Description

Remark

Order No.

per set

01

Lock jaw

  

SK 8301-005

1

02

Bearing bolt

  

SK 8301-307

1

03

Locking bolt

  

SK 8301-209

1

04

Double tension spring

  

SK 8301-210

1

05

Bar bolt

compl.

SK 8101-006

1

06

Fixing loop

  

SK 8101-206

1

07

Bolt

compl.

SK 8301-007

1

08

Spring

  

SK 2405-09

1

09

Washer

  

SK 8101-305

1

10

Pull handle

  

SK 8301-213

1

11

Latch mechanism

compl.

SK 8301-008

1

12

Swivel pin with stop

  

SK 8301-205

2

13

Hexagon bolt + retaining sheet

  

SK 2921-038

2

14

Bush

  

SK 8301-204

2

15

Pedestal

compl.

SK 8301-224

2

16

Wearing ring

  

SK 8301-223

1

17

Cylindrical pin

  

SK 2421-08

5

18

Adjusting screw with hexagon bolt

  

SK 8301-301

1

19

Lubrication line

symmetrical

SK 8301-220

2

20

Lubrication line 2

symmetrical

SK 8301-221

4

21

Lubrication line 3

symmetrical

SK 8301-222

2

22

Lubrication niple

  

SK 8301-308

10

23

Nut and bolt

  

SK 8301-310

8

24

90° Nut and bolt

  

SK 8301-309

8

JSK52_rep_explo

item

Description

Order No.

01, 02, 16, 17

Repair kit for lock

SKE119036300

12, 13, 14, 22

Repair kit for bearing

SKE119036400

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