Bosch rexroth Nexo Manual page 44

Bosch Rexroth AG | Tightening Technology
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3.
To rotate the angle head, it must be removed from the lock (pull it forward as far as necessary). After
having adjusted the angle head, make sure it is correctly locked in place before retightening the lock nut.
The angle head can be infinitely adjusted by 360°.
NXA030S, NXA050S
and NXA065S
Tools required (not included in the scope of delivery):
•
•
Fig. 4–3:
1.
2.
3.
4.
Fig. 4–4:
Adjust angle head 5 in increments of 45° until it reaches the desired position and use open-end
wrench 1 to tighten the union nut at wrench face 2 again. Use open-end wrench 3 at the angle head
flange to hold it in place (see figure 4–2).
Hook wrench DIN 1810 shape B, external nut diameter 34-36 mm, pin diameter 4 mm
Mounting aid for angle heads ESWM 3608876473
1
2
Removing and adjusting the angle head
Clamp the mounting aid into a vise or similar.
Mount the angle head into the mounting aid (see the instruction leaflet for the mounting aid).
Hook the hook spanner into an opening of the counter nut and rotate it in the direction of arrow A
(left hand thread) to loosen the counter nut 3 (see figure 4–3).
Rotate the nutrunner 5 in the direction of arrow B until you have reached the desired working angle,
however not more than once by 360° (see figure 4–3).
1
Tightening the counter nut
B
A
4
3 5
C
3
40 + 15 Nm
C
Nexo cordless Wi-Fi nutrunner | 3 608 870 A47/2019-10
3 608 870 A47