Ellis shore clamps shoring screw jacks Ellis concrete forming supportsShoring and Bracing Specialists Since 1951.
Ellis Manufacturing OverviewEllis Manufacturing HistoryGalleryVideosProductsContact Ellis ManufacturingEllisOK Online Store
Commercial Construction

Residential Construction

Search and Resue

Mining and Excavation




Ellis Screw Jacks - [Back to Main Products Page]       
Item #

Item Name

Weight
List Price
Add to Cart
MJ-3 Mini Screw Jack 2.5" Adjustment    8 lbs. $42.00 Ea.
MJ-6 Mini Screw Jack 5.5" Adjustment   11 lbs. $52.00 Ea.
MJ-TB12 Turning Bar 3/4" x 12"  1.5 lbs. $10.00  Ea.
MJ-TB24 Turning Bar 3/4" x 24"    3 lbs. $15.00 Ea.
MJ-TB36 Turning Bar 3/4" x 36"  4.5 lbs. $20.00 Ea.

Elllis Mini Jack 2.5" Adj. (MJ-3)
Load Capacity:

15,000 Lbs / 7.5 Tons
(Includes 2.5 to 1 Factor of Safety)

Overall Height Screwed Down: 6-1/2"
Overall Height Fully Extended: 9"
Base Plate 4" Sq.
Top Plate: 4" Sq. (Swivels Independently from Screw)
Acme Screw Size: 1-1/4"
Range of Adustment: 2.5"
Lifting Capacity: 3,000 LBS. w/ 12" turning bar (MJ-TB12).
Ellis Mini Jack 5.5" Adj. (MJ-6)
Load Capacity: 15,000 Lbs / 7.5 Tons
(Includes 2.5 to 1 Factor of Safety)
Overall Height Screwed Down: 9-1/2"
Overall Height Fully Extended: 15"
Base Plate 4" Sq.
Top Plate: 4" Sq. (Swivels Independently from Screw)
Acme Screw Size: 1-1/4"
Range of Adustment: 5.5"
Lifting Capacity: 3,000 LBS. w/ 12" turning bar (MJ-TB12).
Make adjustments to the height of the Mini Jack by turning the turning wheel. A 3/4" round rod can be used for extra leverage (MJ-TB12). Top plate will swivel independently from the screw. 

Ellis Bridge Jack 6x6 Screw Jack Galvanized Ellis Screw Jack 4x4 Painted Finish Timber Jack 6x6
Bridge Jack 6x6 Screw Jack 4x4 Screw Jack Timber Jack 6x6 Steel Shore



Ready to Checkout View Your Cart