manual lifting jacks screw jack

manual lifting jacks screw jack     

are widely used in machinery, metallurgy, construction, water conservancy facilities, etc. Functions such as rising, coming down can be achieved and propulsion, rolling-over and various altitudes adjusting can also be achieved. SJ worm gear motor is one kind of basis lifting component. The structure is compact, the volume is small, the weight is light, the dynamic source of weight is broad, the noise is free, the installation is convenient, and the use is nimbly, the function is many, the supporting form is more, the reliability is high, and the life is long and so many advantages. Can be used single or in combination. The SJ can be accurately controlled according to certain procedures to enhance or promote. The SJ not only can be driven directly by motor or other power but can also be driven manually. It has a different form and assembly, and the lifting height can be customize

screw jack  Lifting speed: 50~3600mm/min

screw jack  Lifting loads: Up to 26050kg

screw jack  Power of motor: 0.18~15.8kw

screw jack  Mounting mode: double tube vertical, double tube handstand, locking vertical, rotate vertical, rotate handstand