Products for articulated vehicle semi-trailers trailers

Heavy duty fifth wheel couplings
JSK 38 MC
Technical Specification
Fifth wheel coupling with integrated mounting plate.
Rubber bearing, hole pattern as per ISO 3842.
JOST heavy duty fifth wheel couplings comply with dimensions
as per DIN 74081 or DIN 74084, for plate mounting
with hole patterns as per DIN 74081, 74084 and ISO 3842.
Suitable for 2" king pins (50) as per DIN 74080, ISO 337 or 3
1/2" king pins (90) as per DIN 74083, ISO 4086 and steering
wedges as per DIN 74085 or 94/20/EC.
H
16
310
850
Selection table / Versions available
X
Y
960
910
680
406
710
Fifth wheel couplings and mounting plates
Order No. H Lock X Y D value Imposed load Weight Approval WA ZL
(mm) (kN) U (t) (kg) (EC)
JSK 38MC3481 AA 176 3 1/2" 15° 12° 260.0 36 270.0 e1 00-0471 M K
JSK 38MC3481 DJ 176 3 1/2" 15° 12° 260.0 36 270.0 e1 00-0471 Z K
JSK 38MC3482 AA 176 3 1/2" 15° 12° 260.0 36 270.0 e1 00-0471 M J
JSK 38MC3482 DJ 176 3 1/2" 15° 12° 260.0 36 270.0 e1 00-0471 Z J
JSK 38MC3490 AA 176 2" 15° 12° 170.0 28 270.0 e1 00-0472 M K
JSK 38MC3490 DJ 176 2" 15° 12° 170.0 28 270.0 e1 00-0472 Z K
JSK 38MC3491 AA 176 2" 15° 12° 170.0 28 270.0 e1 00-0472 M J
JSK 38MC3491 DJ 176 2" 15° 12° 170.0 28 270.0 e1 00-0472 Z J
Explanations:
WA / Maintenance
Z = Prepared for central lubrication
M = Manual lubrication
ZL / Handle length
J = Long handle
K = Short handle
Approval EC of mounting plate e1 00-0951
available with
J
510
695
880
73