Hansen P4 Series User Manual

Securing in case of axial load
If the axial load is not absorbed by the shoulder of the machine shaft, a distance ring (g) must be included (see
fig. 2b, page 24).
Dismounting (fig. 1b)
- Loosen all tightening bolts (ZS) (fig.1c) uniformly, one by one in a continuous sequence, about a quarter of
a turn per round.
- Should outer and inner ring of the shrink disc not release themselves, one can remove some tightening bolts
and install them in tapped holes (r) (fig. 1c), in the inner ring, to trigger separation of both rings.
- Remove shrink disc from hollow shaft.
- Mount the distance ring (g) on the hollow shaft by means of bolts (ZY) (dimensions of ZY: see dimensional
drawing).
- Place the disassembly bolt (l) into the central hole in the distance ring (g).
- Remove the gear unit from the shaft by tightening the disassembly bolt (l).
Note
The parts e,f,g,l and ZY are not included as standard. They can be supplied upon special request.
For technical data, refer to catalogue or certified drawing.
Cleaning and greasing
Dismounted shrink discs do not have to be taken apart for cleaning and regreasing prior to reinstallation, unless
they have been used in a very dirty environment.
After cleaning, recoat the tapered surfaces using a solid lubricant with a friction coefficient of 0,04 , e.g. Molykote
D321R or similar.
ENGLISH
23
Table 1: tightening torque TA (Nm) for bolts ZS of the two-part shrink disc
Gear unit
size
A
H.I.T.
part number
113-H11082Q
Stüwe
two-part
shrink disc
121
B
C
D
E
113-H12582Q
113-H14082Q
121
193
113-H16581Q
113-H18581Q
295
295
F
G
H
J
113-H22082Q
113-H24082Q
570
570
113-H26082Q
113-H28082Q
570
570
K
L
M
N
113-H32082Q
113-H34081Q
980
980
113-H36082Q
113-H39081Q
980
1450
P
Q
R
S
113-H42082Q
113-H44082Q
1450
1450
113-H48082Q
113-H50081Q
1970
1970
T 113-H53081Q 1970
Ringfeder
two-part
shrink disc
120
Ringspann
two-part
shrink disc
Tas Schäfer
two-part
shrink disc
120
120
190
The required
tightening
torque is
reached
when inner
ring (n) and
outer ring (o)
are flush, see
fig.1c.
290
290
120
-
290
-
570
570
570
570
570
570
570
570
1000
1000
1000
1450
980
980
980
1450
1450
1450
1970
1970
1450
1450
1450
1450
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Hansen P4 Series Specifications

General

Brand	Hansen
Model	P4 Series
Category	DC Drives
Language	English