Travel length(mm)per full turn of worm Shaft ( L )
Efficiency % ( L )
Max. Length of lifting screw (mm) when tensile force
Max. Permissible power( KW )
Lubricant ( kg )
Weight without stroke( kg )
Weight of screw ( kg )per 100mm stroke
Max. Permissible power is under the conditions that ambient temperature 20 degree c , duty cycle 20%h and input speed 1500rpm
machine jack type option
screw top end option
screw worm shaft input option
LMS Jack Order Guide
LMS Model NO— screw jack type – top end type – worm shaft type – gear ratio – travel length – necessories(limit swith/bellow)
If the mechanical lifting machine jack is loaded in compression. It may be necessary to select a jack with a load greater than the nominal. This is due to the relationship of the diameter to the maximum spindle length. You can consult our engineering for analysis of the applied force.
As the duty cycles are intermittent, there is an inverse relationship in relation to the maximum duty cycle of the actuators and the load being moved. Please consult our application engineers for assistance in determining the most suitable machine jack.
The input RPM must not exceed the value in the table.
Never exceed the static and dynamic capacity of the jack.
Never exceed the power listed in our specification tables.
If the maximum power recommendation is exceeded, reduce the speed or use a larger capacity jack.
Application cases of LMS electric machine screw jack
You can benefit from our wide application experience in diverse industries including transportation, packaging, factory automation, material handling, printing, automotive, machine tool, paper, steel, food, and beverage etc.
Need Help Selecting a Machine Screw Jack?
Please share with us your project details, then we can provide a complete worm screw jack lifting solutions with 3D models. The necessary information includes:
Total load (KN)
Effective stroke (mm)
Load of each actuator (if more than one is required)
Load type (tension, compression, guidance, no guidance)