Joyce worm gear machine screw jacks lift and precisely position loads (250 pounds to 250 tons). Upright or inverted jacks operate at full capacity in tension or compression. WJ and RWJ, single lead jacks are self-locking. DWJ and DRWJ, double lead jacks offer increased travel spemore...
The new C-Series cubic screw jack features a compact and versatile cubic housing. High reliability and performance are guaranteed with the same precision worm gear set and lead screw as the E-Series screw jack. The design also includes two integrated lubrication systems and over more...
Blackhawk Automotive jacks are some of the best lifting equipment values on the market today. They represent years of engineering and manufacturing experience, are ANSI certified for your peace of mind, and are priced right. more...
Double lever sockets for jacking in close quarters Multiple tooth pawls for strength and safety Drop forged alloy steel, heat-treated components Adjustable pelted spring links for resistance to corrosion Precision machining throughout Large base insures a firm foundation Supportsmore...
Sturdy, welded steel construction for superior safety and strength • Heavy gauge, steel frame helps prevent distortion or twisting • Sold in pairs • Capacity – 44 tons (22 tons per stand) • Min height – 9.5” (24.1 cm) • Max height – 19.9” (50.5 cm) • Weight more...
12, 20, 24 Ton Capacities Malleable iron housing flared for stability, rugged to prevent breaking in rough handling Safety peep-hole eliminates measuring and prevents over extension Single chrome-Moly ball floats cap, centers load, cuts friction 88% more...
A screw jack is a device used to apply a force, push and pull, or move to a position and hold by mechanically converting rotary motion into linear motion Screw jacks (mechanical actuators) capacities from 14 ton to 350 tons Available in machine screw, ball screw, stainless steel more...
A screw jack is a device used to apply a force, push and pull, or move to a position and hold by mechanically converting rotary motion into linear motion Screw jacks (mechanical actuators) capacities from 14 ton to 350 tons Available in machine screw, ball screw, stainless steel more...
Combines air (first stage only) and hydraulic power for maximum speed and accuracy Four ratcheting brackets fit transmission pan flanges Hefty nylon safety strap helps anchor transmission Wide spread casters for smooth maneuverability Head adjustments made easy with big easy-to-gmore...
Slide under ac unit and raise 18” The interlocking system has a range up to 6 ft. without extensions and up to 10 ft. with extensions The large 4 34” x 8 14” base on the jacks provide stability and protect the roof Four jacks with two extension bars are standard more...