CLAMPEX
®
KTR 620
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40822 EN
10 of 11
9
Please observe protection
note ISO 16016.
Drawn:
2019-07-17 Wih/Jh
Replacing:
KTR-N dated 2017-05-17
Verified:
2019-07-18 Shg
Replaced by:
STOP
Driving components released or falling down may cause injury to persons or damage on the
machine.
Secure the driving components before disassembly.
•
Unscrew all clamping screws evenly one after another in several revolutions. Do not fully unscrew the clamp-
ing screws out of the thread.
!
To reduce the clamping forces do not fully unscrew the clamping screws in no case.
•
Screw separate screws into the pull-off threads of the internal ring (component 2) (see illustration 9). Select
the screws z1 and thread size M1 as per table 1.
•
Tighten the screws evenly one after another by 1/4 revolution. Increase the pull-off torque gradually until the
external ring (component 1) and internal ring (component 2) are separated.
•
Remove the hub/hollow shaft from the shaft.
•
Pull the clamping set KTR 620 untightened from the hub/hollow shaft.
Illustration 9: Releasing the clamping set KTR 620
!
If these hints are not observed or operating conditions are not taken into account with the
selection of the clamping set, the operation of the clamping set may be affected.
In respect of environmental protection we would ask you to dispose of the packaging or products on termination of
their service life in accordance with the legal regulations and standards that apply, respectively.
All clamping sets consist of metal. Any metal components have to be cleaned and disposed of by scrap metal.
A basic requirement to ensure the readiness for use of the drive components is a stock of some clamping sets on
site.
Contact addresses of the KTR partners for spare parts and orders can be obtained from the KTR homepage at
www.ktr.com.
KTR does not assume any liability or warranty for the use of spare parts and accessories
which are not provided by KTR and for the damages which may incur as a result.
4
Assembly
4.3 Disassembly of clamping set
5
Disposal
6
Spares inventory, customer service addresses
