Six Screw Jacks Systems Arrangement

Six Screw Jacks Systems Arrangement, also named A six point lift system that was devised using six screw jacks, bevel gearboxes, couplings and drive shafts. This machine screw and ball screw lifting and positioning screw jack program offers the most extensive list of system components and options available from a single source. There are no "standard" travel lengths and all screw jack systems are built to specification. In applications in which either multiple machine screw jacks or ball screw jacks are configured in a lifting system, a single motor could drive all screwjacks, further improving energy efficiency. Automated adjustable stop mechanisms use translating machine screw jacks in inverted screw configuration. Each stop mechanism uses a six screw jack system that is driven by one electric motor. Can customize jacking systems to your specifications.

Screw Jack Lift Systems center around an electromechanical drive system, handling load capacities from just a few pounds to 100 tons and moving these loads, no matter what the size with precise positioning and accuracy. The most popular system configurations are the "H",  "U" and  "HH" configured 6-jack systems. Note that multiple screw jacks can be linked together mechanically or electrically. Where there are multiple jacks forming part of a complete system, calculate the total input power for the system, including losses in couplings and gear boxes, using the following efficiency: 6-jacks system 80%, bevel gearboxes efficiency 94%. If motorized screw jack system, the bevel-helical gear motors efficiency 90%-95%, but RV worm gear motors efficiency 40%-50%.

Product Catalog

Muti-jack Systems Arrangement.pdf

Typical 6-jack System Configurations with Main Components

H-Configuration main components are 6pcs screw jacks (ball screw and machine screw), 3pcs bevel gearboxes 3-way, 14pcs or 15pcs couplings, 6pcs connecting shafts, 1pc motor or 1pc hand wheel.

U-Configuration main components are 6pcs screw jacks (ball screw and machine screw), 3pcs bevel gearboxes 4-way, 16pcs or 17pcs couplings, 8pcs connecting shafts, 1pc motor or 1pc hand wheel.

HH-Configuration main components are 6pcs screw jacks (ball screw and machine screw), 3pcs bevel gearboxes 3-way, 14pcs or 15pcs couplings, 6pcs connecting shafts, 1pc motor or 1pc hand wheel.