Enerpac RD93 Double Acting Hydraulic Cylinder

Product Description

The ENERPAC RD93 is a double-acting portable hydraulic cylinder designed for push-and-pull force applications in industrial and maintenance environments. It features a 1.0-inch rod diameter, a lowered height of 10.78 inches, and a maximum extended height of 13.91 inches, making it suited for tight-clearance work. The cylinder holds 5.52 cubic inches of hydraulic oil and connects via a collar thread of 2-12 and a plunger internal thread of 3/4-16 with a 0.75-inch thread length. Hydraulic technicians, maintenance mechanics, and millwrights install this cylinder in portable pump setups for pressing, pushing, pulling, and positioning tasks across a range of industrial applications.

The RD93 is used in portable hydraulic systems where both extension and retraction force is required from a single cylinder. Its compact stroke range makes it practical for shop press setups, alignment work, and equipment maintenance scenarios where a small footprint is necessary. The 1.5-inch center hole diameter allows through-hole mounting configurations. This cylinder is appropriate for light industrial and maintenance use where a portable, double-acting hydraulic solution is needed.

Key Features

• Double-acting design provides both push and pull force from a single unit
• 1.0-inch rod diameter for structural rigidity under load
• Lowered height of 10.78 inches with maximum extended height of 13.91 inches
• 3/4-16 plunger internal thread for secure attachment to tooling or fixtures
• 1.5-inch center hole diameter supports through-hole mounting configurations
• 5.52 cubic inch oil capacity for consistent hydraulic response

Compatibility

Designed as an OEM-style replacement and portable-use hydraulic cylinder compatible with standard double-acting hydraulic pump and hose systems accepting a 2-12 collar thread connection.

Installation Notes

Installation should be performed by a qualified hydraulic technician or millwright familiar with portable hydraulic system assembly. Depressurize the hydraulic circuit fully and confirm zero stored pressure before connecting or disconnecting the cylinder. Use thread sealant appropriate for hydraulic fittings on all connections and torque fittings per the pump manufacturer specifications. Do not exceed the rated hydraulic pressure for this cylinder as specified by ENERPAC documentation.