Answer: The skid plate is an aluminum plate installed underneath the mower, just below the blade disk.
Its main purpose is to protect the blade disk and blades from direct impact with hard objects—like stones or debris—while the blades are spinning at high speed. Without this protection, such impacts could damage the mower or pose a safety risk to people nearby.
For best results and safety, we strongly recommend clearing all foreign objects (e.g., rocks, sticks, toys) from your mowing area before starting.
If the skid plate becomes bent or deformed, you have two options:
Option 1: Carefully reshape the skid plate yourself using a hammer or pliers.
- Turn off and unplug the mower (if applicable).
- Wear protective gloves.
- Gently flip the mower upside down so the blade disk faces upward. Place it on a soft, clean surface—take care not to scratch or damage the camera module (located on the front top of the mower) or the LiDAR module (on the top center).
- Use a hex wrench to loosen all three hex screws securing the skid plate. Do not use a power screwdriver, as its high-speed rotation could slip and injure your fingers.
- Remove the skid plate.
- Gently reshape it using a hammer or pliers. Aim for a smooth, even outer ring—no sharp bends or uneven edges.
- Reinstall the skid plate and tighten the screws securely.
- Test the mower to see if the noise has stopped.
Option 2: Contact your local dealer or the Roborock Customer Service Team for professional repair or replacement.
(Note: Parts and service fees may apply.)