KTR-STOP
®
NC
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
44545 EN
6 of 9
1
Please observe protection
note ISO 16016.
Drawn:
09.06.15 Kb/Brs
Replacing:
---
Verified:
11.06.15 Kb
Replaced by:
!
As long as there is no shaft or cylindrical piston rod in the clamping area of KTR-STOP
®
NC,
it is absolutely necessary to keep the clamping/braking system open under pressure.
Unlock the clamping and braking system by applying
pressure (max. 100 bar) after filling and venting (see
illustration 5).
Remove the transportation shaft (illustration 7).
Illustration 7: Removal of transport lock
Illustration 8: Assembly of clamping and braking system
!
Never turn off the pressure before a shaft
or piston rod has been assembled.
Shift and position the clamping and braking system on
the shaft and hand-tighten it to the adjacent
components (illustration 8) for the time being so that it
fully fits.
Release the pressure. The system clamps on the shaft
centering on it.
The fastening screws may only be
tightened if the clamping and braking
system is locked and thus centered
(illustration 6).
Tighten the fastening screws M10 (not included in the
scope of delivery) evenly crosswise to the respective
tightening torque.
Set the clamping and braking system under pressure
and re-tighten the screws at the full tightening torque.
Secure the screw connection additionally against working loose, e. g. conglutinating with
Loctite (average strength).
Release the pressure and remove the manual pump.
Connect the oil pressure ports of the hydraulic system to the pressure connections.
Before start-up and after each operation on the clamping and braking system the hydraulic
system has to be generally vented.
Repeat bleeding the clamping and braking system regularly in usual maintenance intervals,
since any air in the hydraulic system may affect the operation of the clamping and braking
system and the plant.
!
Please make sure that there is sufficient liquid in the hydraulic system during and after the
venting process (recommendation of liquid, see chapter 4.5).
Remove the screw plug of the oil connection not used and make use of the venting hole on top.
Switch on the hydraulic system for a short term to make sure that the system is flushed with hydraulic oil.
Repeat this process until a stream of oil without any bubbles dissipates from the hole.
4
Assembly
4.3 Assembly of the clamping and braking system
4.4 Start-up of the clamping and braking system
