Handwheel operated quick lift screw jack

High quality Handwheel operated quick lift screw jack for Australia customers. Specifications: One turn of handwheel travels 12mm, load capacity 100kg, lifting screw diameter 30mm, with 2-start lifting screw, screw pitch 12mm, bevel gear ratio 1:1, stroke 300 mm, with 200 mm diameter cast iron hand wheel, upright rotating screw design, right side shaft and left side shaft. 


Structures and Materials
- Trapezoidal screw material - C45 steel. Customized stainless steel 304, 316.
- Worm shaft material - C45 steel, heat treatment. Customized stainless steel 304, 316.
- Worm gear material - high strength bronze.
- Housing material - ductile iron, aluminum alloy with anodizing. Customized stainless steel 304, 316.
- Traveling nut - high strength bronze.
- Safety nut - high strength bronze.  


Custom made Handwheel operated quick lift screw jack for special purpose applications made in China. We can tailor a optimum solution to best fit your application. Reliability and good service are our secret to success. Get a free solution now. You can trust us on high quality, on-time delivery, controlled costs. Get an affordable, custom-fitted solutions from us now.