Rohm DURO-A, Translation Of The Original Operating Manual

Page: 27 / 52

Assembly | 5
Power Chuck DURO-A 27 / 52
5.2 Disassembly / Assembly of the Threaded Ring
Generally, a special threaded ring/adapter will be necessary for most ma-
chine tools to connect the available draw connection.
Variations of the threaded rings:
a) With collar
7 6 30/31
1. Unscrew the holding ring (7) from the piston (3) with the assembly key
provided (30/31).
2. Take out the threaded ring (6).
3. Insert the special threaded ring/adapter with collar for the correspond-
ing draw connection (machine) into the piston.
4. Screw in the holding ring (7) with the assembly key (M).
5. Carry out assembly as described in Chapter Assembly of power
chuck on machine spindle or intermediate flange [
}
30] .
It must be possible to turn the threaded ring/adapter.