DATAFLEX
®
70/...
Torque Measuring Shaft
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
49017 EN
11 of 21
3
Please observe protection
note ISO 16016.
Drawn:
2017-01-02 Shg/Koe
Replacing:
KTR-N dated 2017-01-02
Verified:
2017-01-02 Shg
Replaced by:
!
With the assembly please make sure that the lamina sets are installed free from distortion in
axial direction. Disregarding this advice may cause damage to the coupling.
Insert the lamina sets and the DATAFLEX
®
measuring shaft.
Hand-tighten the components for the time being, with the fit bolts being assembled displaced from left to right
(see illustration 11).
Tighten the fit bolts to the tightening torques mentioned in table 6 by means of a suitable torque key.
Illustration 11: Assembly of the lamina sets
The fit bolts have to be tightened to the tightening torques T
A
specified in table 6.
Table 6: Tightening torques of the fit bolts
Coupling size of DATAFLEX
®
70/3000
70/5000
Coupling size of RADEX
®
-N
90
115
Screw size
M16
M20
Tightening torque T
A
[Nm]
280
550
!
Having started up the coupling, the tightening torque of the fit bolts has to be inspected at
regular maintenance intervals.
4
Assembly
4.7 Assembly of lamina sets
4.8 Tightening torque of the fit bolts
