Rotary hooks' working principle

Working Principle
The working process of the electric hydraulic rotary hook block starts with the activation of the electric motor. The motor drives the hydraulic pump, which pumps hydraulic oil into the hydraulic system. The hydraulic pressure is then used to control the movement of the hydraulic cylinder. When it comes to rotation, the hydraulic power is transmitted to the rotation mechanism, which allows the hook to rotate in a full - circle or a limited - angle range. The control system can be adjusted to control the rotation speed, direction, and the start and stop of the rotation according to the actual working requirements.