This Small Electric Machine Screw Jack is SJA series, that features a rectangle fluted enclosure improves its heat dissipation characteristic and extend the lifetime of its lubricant and it has high efficiency.
Screw Jack Systems offer comprehensive lifting and positioning design solutions for a wide variety of industries. Our years of application experience assures that all elements of the design process are considered.
Small acme Screw jack has compact structure and is a basis jackup part, accomplish the functions such as lifting, drop,
push and inverting through worm gear drives screw.