TNK Europe Limited

BT Series Tension Unit

Dereeler type tension units

The BT series is a tensioning unit designed for use in combination with a FW series dereeler. The appropriate dereeler must be selected based on factors such as spool size, weight, and wire speed. The BT is compatible with various materials, including copper wire (round, square, and rectangular), fiber, metal strip, and textile fibers.


Model BT50 BT100 BT300 BT800 BT2000 BT6K
BT50BC BT100BC BT300BC BT800BC BT2000BC
Tension (N) 0.039~0.49 0.39~0.98 0.78~2.94 2.54~7.84 6.86~19.61 17.65~58.8
Wire(mm) ~ 0.08 0.07 ~ 0.14 0.1 ~ 0.21 0.2 ~ 0.37 0.35 ~ 0.64 0.6 ~ 1.2
Air supply (MPa) 0.5 MPa (0.49–0.59) for BC (with air cylinder)
Dimensions (mm) 50x115x180 50x115x180 70x140x145 85x175x175 85x210x150 85x210x150
Weight(kg) 0.75 0.8 0.85 1.65 2.2 2.2