The latest SL bevel gear elevator (umbrella gear screw elevator) developed by our company is a basic lifting component with a bearing capacity of 2.5T-50T. Compared with worm gear screw elevators, the main features are high efficiency, long service life, and easy adjustment of reduction ratio. At the same time, it has many advantages such as compact structure, small volume, light weight, wide power source, no noise, easy installation, flexible use, multiple functions, and high reliability. It has multiple functions such as lifting, landing, propulsion, and reversal, and can accurately control and adjust the height of lifting and propulsion according to a certain program. It can be directly driven by an electric motor or other power sources. It can also be manually driven. The maximum input speed is 500r/min, and the maximum lifting speed is 2.7m/min. There are various structural types available, and the height can be increased according to the user's requirements. This device is self-locking.

SL screw lift, also known as SL spiral lift, is driven by bevel gears inside. This product can be widely used in various industries such as machinery, metallurgy, construction, water conservancy, fire fighting, medical, cultural and health. Such as lifting platforms for heavy pressure fastening devices in mechanical processing, flipping devices, and plastic processing machines, as well as climbing ladders and tool lifting frames for installation and maintenance, and locomotive maintenance lifting platforms; Adjustment of clearance between rolling mill tracks, adjustment of coffin or plate delivery position, casting mold opening or concrete concrete shaping; In terms of smelting, it is used to adjust electrodes, hot liquid casting, in terms of construction, it is used for templates for mobile equipment and composite products, adjustable windows, walls, fences, etc. In terms of culture and hygiene, it can be used to lift stages, adjust the height of swimming pool floors, adjust the height of operating tables, in terms of water conservancy, it can be used for reservoir gates and protective plates, and in scientific research, it can be used for sports that cannot be adjusted manually. It is particularly suitable for large lifting platforms.