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

Spare Parts

Item Description Remark Order No. per set
01 Lock jaw SK 8301-005 1
02 Pivot pin 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 Pivot pin SK 8301-205   2
13 Hexagon bolt + retaining sheet 000.001.148 + SK 3104-46 2
14 Bush SK 8301-204 2
15 Pedestal compl. SK 8301-224 2
16 Wearing ring SK 8301-223 1
17 Socket head bolt 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
item Description Order No.
01, 02, 16, 17 Repair kit for lock SKE119036300
12, 13, 14, 22 Repair kit for bearing SKE119036400

JSK 52

 

 

Videos


PDF-Downloads


Mounting and Operating Instructions
JSK - first greasing 02/2019
JSK 52 01/2017
 
Flyer
JSK 52 Heavy Duty fifth wheel coupling 07/2013
Repairkits Original spare parts 08/2016
Wear Limit Gauges 08/2016