Clamping Force Development - Hoffmann GARANT Xpent Manuel D'utilisation

4.2

Clamping force development

The clamping force is generated using a commercially-available torque wrench.
Xpent 0: Maximum 32kN at a clamping torque of 65Nm.
DE
Xpent 1-2: Maximum 40kN at a clamping torque of 90Nm.
The development of the clamping force is linear in relation to the clamping torque.
40
30
20
EN
10
0
4.3 Clamping force overview size 0
FR
Spindle without extension
Base rail
Spindle
Spindle + extension size 80
Spindle + extension size 160
IT
Spindle + extension size 80 and 160
Spindle + extension size 80
Base rail
Spindle
ES
Spindle + extension size 80
Spindle + extension size 160
Spindle + extension size 80 and 160
Spindle + extension size 160 and 160
26
10 20 30
Tightening torque in kN
min
6
84
–
–
min
–
159
239
–
–
40 50 60
Spindle + extension size 80
360
max min
88 6
168 84
– 164
– –
Spindle + extension size 160
360
max min
– –
243 159
301 239
– 319
– –
Xpent size 0
Xpent size 1 – 2
70 80 90
440
max min
88 6
168 84
248 164
– 244
440
max min
– –
243 159
323 239
381 319
– 399
520
max
88
168
248
328
520
max
–
243
323
381
461