FLENDER SECUREX T 3950de, Assembly And Operating Instructions Manual

Page: 16 / 32

Assembly
4.2 Set torque
16
Assembly and operating instructions 3950de
Edition 05/2022
4. If individual screw heads of adjusting screws (10) are not yet in contact, unscrew them
accordingly so that all adjusting screws (10) are in contact with the centering disc (9).
5. This is the position. Mark the current position of all adjusting screws (10) with a suitable
marker.
6. Tighten the adjusting screws (10) according to the required torque limiter from table 4-1
When doing so, count every 1/6 turns. Proceed step by step so that each screw is not
tightened more than 4/6 turns at a time.
SECUREX T size T 2200/200, T 4000/200, T 3800/254, T 6800/254, T 5500/280 and T
10000/280
1. Secure the shaft/the torque limiter against rotation.
2. Turn back the adjusting screws (10) until the spring washer (7) are in contact with the
clamping nut (3).
Caution: Do not apply too much pressure here, otherwise the circlip will be pressed off
the adjusting screw.
3. Tighten the clamping nut (3) until it is in contact with the thrust washer.
4. If individual adjusting screws (10) are not yet in contact, screw them in further so that
all adjusting screws (10) are in contact with the thrust washer (6).
5. This is the zero position. Mark the current position of all adjusting screws (10) with a
suitable marker.
6. Tighten the adjusting screws (10) according to the required torque limit from table 4-1.
When doing so, count every 1/6 turns. Proceed step by step so that each screw is not
tightened more than 4/6 turns at a time.
7. Secure the clamping nut (3) by tightening the locking screw (11) (M8; TA=21 Nm).
Table 4-1 Setting table for the limiting torque
0
50
100
150
200
250
0 1/6 2/6 3/6 4/6 5/6 6/6 7/6 8/6 9/6
Li
m
it
ing
t
o
rqu
e
in
N
m
turns of the clamping hub
240/85
130/85
0
50
100
150
200
250
300
350
0 1/6 2/6 3/6 4/6 5/6 6/6 7/6 8/6 9/6 10/6
lim
it
ing
t
o
rqu
e
in
N
m
turns of the clamping hub
340/95
190/95