The Fa506 ring spinning frame has high automaticity and produces high-quality yarn. Moreover, it is designed for easy operation and management. The frame is fit for spining pure cotton fibers, pure chemical fibers and blended fibers into yarns for weaving and knitting purposes.

The compact and reliable head-end driving.
High-speed synchronous dentiform belt, having damping effect.
The gears has uniform modulus, aperture and width. The adjusting gears for drafting, twisting and winding can replace each other.
The position of the rotor of lifter cam is adjustable, to adapt to the travel change of the ring bar.
Difference of potential system is employed to enable the thread bar to rise and descend in changeable travel.
Dual torsion lever for balance, of simple and reliable structure.
The cams can be set in either right or worng posture, when the high-speed bobbin winders are pushed back, there is no coil slippage.
The frame stander is stabe and has little vibration in high-speed running.
Three auto-pick-motion system.
Electro-magnetic brake system.

Main specifications.