Shoring Screw Jacks

Equipped with the Ellis MFG patented Thrust Bearing technology these shores can lift up to 10x more than standard screw jacks. The Ellis 4x4 Screw Jack is a versatile product that will allow you to create an adjustable support of any length with your own 4x4. Shoring with the Ellis MFG Screw Jack is simple Use the painted SJ-4 or galvanized SJ-4G with any length 4x4 post to create an. Standard Into Base Jack.

This is two Stainless Steel Screw Jack drive lift systems it's used in wet corrosive and harsh environments All exposed materials. For this reason screw jacks have a high wear rate To overcome this issue special combination of steel and bronze are used. Assembly and use of an Ellis Shore and Ellis Shore Jack Wrench 2 4x4 pieces of lumber 2 Ellis MFG Shore Clamps 1 Ellis. OD48mm Scaffolding Screw Jack Base U Head Jack Stem Threading OD60mm Hi Load Shoring Tower Leveling Parts Hollow.

Aaron Finigan gives a quick 1 minute review of the interior spot shore utilizing the Ellis Post Screw Jack. For temporary or additional support under stairs porches decks crawl spaces and heavy load areas Perfect for remodeling. Precision in Motion Small Synchronized Screw Jack Lifting System with Stepper Motors Compact yet powerful This synchronized.