worm screw elevator
1.canbe used both singleandcombined with others to control the adjustment of height of lifting

  worm screw elevator 

canbe used both singleandcombined with others to control the adjustment of height o

worm screw elevator is widely applied in industries, such asmachinery, metallurgy, construction, and hydraulic equipment, and has many functions, such as lifting and pushing and turning with the help of accessories or adjusting height and position.SJ series worm screw elevator is one model of basic hoisting parts and has numerous features of compact structure, small volume, light weight, wide drive sources, low noise, high reliability, and long lifespan. In addition,they are easy to be mounted, flexible in use and enjoy multiple functions. Thisseries, driven by motor or other power or manually, can be used both singleand combined with others to accurately control the adjustment of height of lifting or pushing by certain programs For there are many structures andmounting positions, the lifting height can be adjusted to the customers' requirements.

Type:1) Double tubes perpendicularity

type 2) Double tubes handstand

type 3) Lock perpendicularity

type 4) Lock handstand

type 5) Circumrotate perpendicularity

type6) Circumrotate handstand type.