The Access Door Hinge is a mechanical component used to connect an enclosure hood and guard access panel to the main frame of a mini hydraulic excavator, allowing the door to pivot open and closed. It supports repeated use while maintaining the alignment and structural stability of the access door. It helps secure the enclosure in the closed position while enabling quick access to internal components for inspection.Attributes:• Connects the access panel to the enclosure structure.• Maintains consistent door positioning.• Helps prevent accidental door detachment.Applications: The Access Door Hinge is used in the enclosure systems of mini hydraulic excavators to support movable panels, enabling easy and secure access to internal areas such as engine bays, filters, and fluid reservoirs.