ROCKINGER RO 850 B User Manual

Page 3

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ROCKI NG E R
Member of JOST-World

4

ROCKI NG E R
Member of JOST-World

12

GB

1

1.. F

Fiittttiin

ng

g

R

RO

O

i

i

8

85

50

0 B

B /

/ 8

86

60

0 B

B /

/ 8

87

73

3 B

B

1. Fitting

The coupling is supplied in a ready-to-use condition.

– Observe the relevant regulations for installation

– The instructions of the vehicle manufacturer

– Clearance for axial twisting of the coupling head

x Fastening of the coupling with 4 hex nuts of quality 8.8 and self-

locking nuts or mothers with a suitable locking device of quality 8
on a flat baseplate with the corresponding hole pattern

x Size of the nuts and bolts in accordance with the coupling size

(see table)

x Attention:

Fit the bolt heads on the coupling head side in order not to
impair the rotation of the coupling by 360

h

x Rotation of the coupling by 90

°

permissible

Article no.
850/860/873...

Bolt size

Hole pattern

Tightening
torque

ROCKINGER
bolt set

...B 30

120 x 55

M 14

180 Nm

58095

...B 40

140 x 80

M 16

210 Nm

58096

...B 50

160 x 100

M 20

410 Nm

58097

H

1

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