Tension Control System
Drag Brakes
For constant tension in web spooling applications.
Features
Features
- Self regulating. Constant tension from full to empty supply spool
- Purely mechanical tension control, requires no electrical input
- Long life under continuous slip conditions
- Low drag torque during acceleration
- High brake torque during deceleration
- Smooth operation, free from jitter
- Tension unaffected by slip speed
- Minimizes material spillage
- Torque ranges from 1 to 50 in·lb
- Can be supplied as a complete system
Model No. |
Upper Limit Torque (lb·in) |
A (in) |
B (in) |
C - .0003 |
D - .0005 |
E (in) |
H (in) |
K (in) |
---|---|---|---|---|---|---|---|---|
VT-9 VT-9/Asset/a1027.jpg | Upper Limit Torque (lb·in) N/A 1 | A (in) N/A .9500 | B (in) N/A 1.12 | C - .0003 N/A .1870 | D - .0005 N/A .3750 | E (in) N/A .63 | H (in) N/A 1.05 | K (in) N/A .90 |
VT-13 VT-13/Asset/a1027.jpg | Upper Limit Torque (lb·in) N/A 3 | A (in) N/A 1.43 | B (in) N/A 1.63 | C - .0003 N/A .2500 | D - .0005 N/A .6250 | E (in) N/A .75 | H (in) N/A 1.55 | K (in) N/A 1.09 |
VT-16 VT-16/Asset/a1027.jpg | Upper Limit Torque (lb·in) N/A 6 | A (in) N/A 1.75 | B (in) N/A 1.87 | C - .0003 N/A .3750 | D - .0005 N/A .8750 | E (in) N/A .75 | H (in) N/A 1.88 | K (in) N/A 1.21 |
VT-20 VT-20/Asset/a1027.jpg | Upper Limit Torque (lb·in) N/A 12.5 | A (in) N/A 2.12 | B (in) N/A 3.10 | C - .0003 N/A .3750 | D - .0005 N/A .8750 | E (in) N/A .75 | H (in) N/A 2.25 | K (in) N/A 1.38 |
VT-30 VT-30/Asset/a1027.jpg | Upper Limit Torque (lb·in) N/A 50 | A (in) N/A 3.24 | B (in) N/A 5.13 | C - .0003 N/A .5000 | D - .0005 N/A 1.3750 | E (in) N/A 1.25 | H (in) N/A 3.24 | K (in) N/A 2.40 |