strong • convenientlightweightstrong • convenientlightweightJSK42JSK42

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Design... FeaturesMounting variations

Lightweight pedestal

• Installation directly on to the flitch,without mounting plate

• Builts in cross beam for chassis stability, to fit all heights

• Heights from 150 mm - 225 mm

DIN pedestal

• Installation on to a mounting plate

• Heights from 150 mm - 250 mm

Maintenance

Low maintenance

• Only one lubrication point in the locking mechanism

• Top plate liners easily replacement from above.

Standard

• Manual lubrication

• Prepare for central lubrication systems

Simplified mounting for DIN pedestal

• Due to the new design of the pedestal the bolts arenow easier to access

locked

unlocked

Comfort handle

• One hand operation

• Ergonomically shapes

• Comfortable and reliable

... Adaptability

Accessories

An automatic lubricant dispenser is available for the JSK 42 W:

• Fully automatic lubrication of the fifth wheel lock for up to six months

• Order No. SK 3108-012

Reduction in weight

SKSSensor coupling system

The JSK 42 is available with the sensor coupling system(SKS) and remote control. This ensures safety and comfort when connecting and disconnecting:

• Permanent monitoring of the status of the lock by twosensors

• Third sensor for displaying the correct hitching height

• All data is displayed in the cab

• Pneumatic opening via remote control, no need to operate the fifth wheel coupling manually

KKSAutomatic coupling system

The JSK 42 is available with the automatic coupling system (KKS). KKS automates the hitching process and features electronic monitoring for improved safety:

• All system components are permanently monitored bythree sensors

• This significantly reduces the risk of an incorrect hitchingprocedure or an accident due to lack of care when hitching.

• Pneumatic opening via remote control, no need to operate the fifth wheel coupling manually

• Automatic motor operation – no more cranking the telescopic landing gear manually

• The system is compatible, allowing gradual introduction to the fleet

JSK 37 JSK 42

220

200

180

160

140

120

100

Reduction in kg (e.g. height 190 mm)

218

154

MP

12

2 c

ross b

eam

sfr

om

MH

190

2 c

ross

beam

s

MP

22

132

167

with mounting plate

with cross beams

ZD

E 1

80 0

00 0

85E

0

8/04

Fifth wheel couplingJSK 42

Technical Specification

Slide bearing.The fifth wheel coupling complies with the following directives / standards: 94/20/EC - Class G50, DIN 74081, ISO 3842. Suitable for mounting 2” king pins (50) as per 94/20/EC, DIN 74080, ISO 337 and steering wedges as per 94/20/EC, DIN 74085.

720

986

FE

DC

I

G

885

885

986

406

880

695

510

720

Plate mounting Chassis mounting

684

295

XY

H

Technical Data

D value (kN) Imposed load U (t) Approval (EC)152 20 e1 00-1245

Oval hole – Chassis mounting

LB C D E F G IK2 887 304,5 406 507,5 42 18K3 868 300 - 500 40 22K4 860 300 400 500 40 18K6 859,4 315 405 495 28 18

Remark:

Available in heights 150 mm, 190 mm, 225 mm.

Remark:

Available in heights 150 mm, 185 mm, 225 mm, 250 mm.

Siemensstraße 2, D-63263 Neu-Isenburg, Phone +49 (0) 61 02 2 95-0, Fax +49 (0) 61 02 2 95-2 98E-Mail: jost-sales@jost-werke.de, www.jost-world.com