Enerpac SJ2010 Screw Jack 8.25 in Stroke

Product Description

The ENERPAC SJ2010 is a manual screw jack designed for heavy-duty mechanical lifting and positioning applications. It operates on a threaded screw mechanism rather than hydraulic fluid, delivering controlled, stable lift with no pump or hose connections required. The unit provides 8.25 inches of piston stroke and features a 3.25-inch screw diameter, making it well suited for sustained load-holding under static conditions. Weighing 20 pounds, it is portable enough for field use while offering the structural rigidity expected in industrial and trade lifting tasks. Mechanical contractors, millwrights, and heavy equipment technicians are the primary installers of this type of jack.

This screw jack is used in industrial maintenance, equipment installation, structural shimming, and machinery alignment scenarios where a slow, deliberate lift with positive mechanical lock is preferred over hydraulic actuation. It is applicable in both shop and field settings where a stable base and vertical load path can be maintained. The 8.25-inch stroke range accommodates a variety of clearance requirements during equipment positioning or leveling operations.

Key Features

• 8.25-inch piston stroke for extended reach in lifting and positioning tasks
• 3.25-inch screw and plunger diameter for broad load-bearing contact
• Manual screw-drive mechanism provides positive mechanical lock at any position
• No hydraulic fluid, pump, or hose connections required
• Portable at 20 pounds for transport between job sites
• Compact footprint: 6.5 inches long by 3.13 inches wide by 13.75 inches tall

Compatibility

Designed as an OEM-style mechanical screw jack for industrial lifting, equipment positioning, and load-holding applications requiring a manually actuated, self-locking threaded mechanism.

Installation Notes

Screw jacks of this type are installed by millwrights, mechanical contractors, and heavy equipment technicians following applicable ASME and OSHA load-handling guidelines. Always confirm the load rating is not exceeded before applying force, and ensure the base is seated on a firm, level surface. Never use the jack as a permanent structural support without supplemental blocking or cribbing. Inspect the screw threads for wear or damage before each use.