Precision work becomes much easier when your tiltrotator can remember the exact angle you need.

The optional LINGDONG Tiltrotator Rotation Lock allows operators to save a custom rotation angle and return to it instantly whenever needed.

🎯 Set Any Rotation Angle You Need

Simply rotate the LINGDONG tiltrotator to your desired working angle—for example, 97°.


Then press the Rotation Lock button on the screen.

The system memorizes the current rotation angle as your custom position.

From that moment, the tiltrotator can automatically return to the saved angle whenever you need it.

🔄 One Button, Two Ways to Return

The system is designed to give operators flexible control.

Long-press the button on the back of the left joystick:

The tiltrotator automatically rotates toward the saved angle and holds that position.

Release the button, and the tiltrotator returns to normal free-rotation control.

Short-press the same button:

The tiltrotator automatically returns to the saved angle.

It works much like a custom-angle return-to-position function.

🚜 Why Is This Useful?

Imagine repeatedly working with a bucket at the same angle.

Instead of manually rotating the tiltrotator back to the same position every time, simply press the button and let the system return automatically.

This can be particularly useful for:

✅ Repetitive excavation

✅ Precision grading

✅ Slope work

✅ Roadside drainage construction

✅ Material handling

✅ Working at a fixed attachment orientation

The operator can freely rotate the attachment during normal operation, while still having an instantly accessible preset angle.

🧠 A Smarter Tiltrotator Control System

The LINGDONG Rotation Lock is more than simply locking the attachment in one position.

It allows the operator to define a preferred working angle and recall it whenever necessary.

Combined with LINGDONG’s graphical control interface, joystick control, 360° rotation and ±45° tilt capability, the system makes a complex hydraulic tiltrotator easier to operate with greater precision.

Set the angle. Save it. Work freely. Return instantly.

👉 LINGDONG Tiltrotator — Custom angles, smarter control, more precise work.