Enerpac rsm-1000 Low Profile Hydraulic Cylinder 98.1 Ton

Product Description

The ENERPAC rsm-1000 is a low-profile, single-acting hydraulic cylinder rated at 98.1 tons of capacity with a 0.63 inch stroke. Built for demanding industrial and trade applications, it delivers controlled lifting force in a compact body designed to fit where standard cylinders cannot. A built-in return spring retracts the plunger automatically, eliminating dependence on load weight for retraction. Flat sides and a low collapsed height allow stable operation in both vertical and horizontal orientations. Maintenance technicians, millwrights, and industrial service technicians use this cylinder in general lifting and production-line fixture work.

The rsm-1000 is suited for confined-space lifting and clamping tasks in manufacturing, fabrication, and heavy equipment maintenance environments. Two through-mounting holes allow direct attachment to machinery frames, jigs, and production fixtures without additional adapters. The short stroke and compact envelope make it a practical choice for repetitive production cycles where space overhead or around the workpiece is restricted. Its flat-sided body adds lateral stability when operating horizontally, reducing the risk of cylinder roll or shift during a lift.

Key Features

• 98.1 ton rated capacity for heavy industrial lifting in a compact form factor
• 0.63 inch stroke designed for precision, short-travel lifting and clamping applications
• Built-in return spring provides positive plunger retraction without relying on load weight
• Low collapsed height enables use in tight vertical and horizontal spaces
• Flat sides improve stability and prevent rolling in horizontal orientations
• Two through-mounting holes allow secure clamping to machinery and fixtures

Compatibility

Designed as an OEM-style replacement or direct-application hydraulic cylinder for general industrial lifting, pressing, and production clamping setups where a low-profile single-acting spring-return cylinder is specified.

Installation Notes

Installation should be performed by a qualified hydraulic technician or millwright familiar with high-pressure hydraulic systems. Depressurize and isolate the hydraulic circuit completely before connecting or disconnecting the cylinder. Ensure all hydraulic fittings are rated for the system operating pressure and are fully seated before applying load. Follow applicable ASME and OSHA standards for hydraulic lifting equipment setup and load control.

Technical Specifications

• Capacity: 98.1 tons
• Stroke: 0.63 inches
• Cylinder Type: Single Acting, Spring Return
• Profile: Low Height
• Mounting: Two Through-Mounting Holes

Standard Information

• Brand: ENERPAC
• Manufacturer Part Number: rsm-1000