Safety nut screw jack - Jacton Industry. High-performance worm gear screw jacks with long safety nut are used for adjusting the height of aircraft maintenance platforms. A Safety Nut Provides Safety Roles: In the event of excessive wear on the nut thread the load will be transferred from the standard nut to the safety nut. This will also provide v

Manufacturing mini bevel gear type quick lift jacks with travel nut screw tr 20x5 according to customer requirements. Although worm gear lifts are sufficient for large loads that are infrequently moved, bevel gear jacks offer more flexibility and programmable options for a wider range of applications. Contact us for OEM serive now!

Custom made usa 1 ton machine screw jacks Tr 20x5 6 inches rise 5 to 1 ratio. Jaton one tons trapezoidal machine screw jacks incorporate an alloy or sometimes stainless steel worm which drives a high strength bronze worm gear, or drive sleeve.

Worm Gear Jack Screw with Double Clevis End - Jacton Industry. When freedom of movement in two axes is required, a double clevis jack may be specified. A double-clevis jack incorporates a special clevis end bottom pipe and a standard clevis end on the lifting screw.

Custom made 25 kN capacity screw jacks pivot lifting mechanism with rod ends. They can be used to push, pull, tension, lock, unlock, tilt, pivot, roll, slide and lift or lower loads, anything from a few kilos to thousands of tonnes. High quality worm screw jacks are essential components in automated machinery.