The Cabin Door Window Stopper is integrated into the cabin door unit positioned within the door frame, this stopper is designed to restrict the maximum opening angle of the window, preventing it from opening too wide and potentially causing damage to the window mechanism and adjacent components. It ensures that the window remains securely in place while allowing for sufficient ventilation and visibility when opened partially. The function of the cabin door window stopper is to enhance operator safety by preventing accidents and maintaining the integrity of the door unit.Attributes:• Resistant to corrosion and wear for reliable performance.• Withstands repeated use and environmental exposure.• Designed to minimize noise and vibration.Applications: The Cabin Door Window Stopper is located within the upper side of the door frame of the cabin door unit to the hinge mechanism and along the window track, allowing it to effectively limit the opening angle of the window, ensuring operator safety and preventing damage to the window mechanism.