The LDZ-XJ0G14 series Monitor Stability Support Devices (Corner Mounts) are divided into multiple models which can be available in a corner guardrail mount installation (mostly Φ35 round tubes) of monitors with different brands and models in the operator’s cab. The tilt angle of the monitor can be manually adjusted from 0° to 30°, and the horizontal rotation angle is manually adjusted from 0° to 360°.