... is low, form ballooning is small, ensure the yarn twisting by small tension;2. Spindle pot adopts flexible positioning, ... threading;3. Adopts capsule tension regulator to make the twisting range wider;4. The winding tension can be adjusted ... 15°, 15.24°, 16.68°, 19.09°, 21.86° Twisting direction S or Z Twist 85-2160T/m Spindle speed ... to contact me! Short-staple two for one twister--Twisting machine