The horizontal distance from the outside edge of the elevator platform and the unloading platform should not be greater than that
The distance from the cage door to the edge of the layer is less than 50mm. The minimum safe distance between the moving parts of the elevator and the building and the fixed construction equipment such as scaffolding shall not be less than 250mm
The high limit mechanism of the material hoist is installed on the shaft of the gearbox and the shaft part of the spline shaft and the shaft part of the shaft, and the CAM is installed on the shaft. With a fork extending to the root of the CAM, the CAM can be applied to the spline shaft, or the shaft part of the shaft. Attach a spring to the CAM, and the other end of the spring is connected to the box
Material hoist hanging scaffold platform (also called construction lifter lifting cage) and unloading platform construction scaffolding each floor of the mouth or platform, in order to ensure safety construction, two platform where the horizontal spacing should be not greater than 50 mm.
