成人AV无码一区二区三区,人妻系列无码专区2020,久久精品一区二区三区AV,久章草国语自产拍在线观看

Advantages：
·DD motor needle winding direct drive technology, winding speed up to 3000mm/s. Needle rolling servo technology for needle pulling, solving the problem of core pulling Transposition.
·synchronous needle threading technology to reduce auxiliary action time.
·EPC deviation correction, serpentine deviation correction, first insertion deviation correction.
·and coil clamping deviation correction functions, with the human coil deviation correction distanceof 80mm from the coil needle to improve the winding alignment.
·Active caching mechanism reduces the inertia of passing the stick and increases the winding accelerationand deceleration speed to 5000mm/m.

Parameters：

*The above parameters are subject to the actual product