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RokSolid RSRWH120 – 12 Ton Low-Profile Hollow Hydraulic Cylinder
Replacement / Alternative for Enerpac RWH120 & RCH120 Applications
The RokSolid RSRWH120 is a compact 12-ton hollow-plunger hydraulic cylinder designed for high-force applications where working space is extremely limited.
With a retracted height of roughly 2.17” (55 mm) and a 0.31” stroke, the RSRWH120 delivers 12 tons of hydraulic force in an exceptionally compact package.
The hollow-plunger design allows threaded rod or other tooling to pass through the center of the cylinder, making it useful for pulling, tensioning, pressing, clamping, positioning and maintenance applications.
Key Specifications
- Brand: RokSolid
- Part Number / MPN: RSRWH120
- Rated Capacity: 12 Ton
- Cylinder Type: Hollow Plunger
- Operation: Single Acting
- Return: Spring Return
- Stroke: 0.31” (approximately 8 mm)
- Retracted Height: Approximately 2.17” (55 mm)
- Maximum Operating Pressure: 10,000 PSI / 700 Bar
- Hydraulic Port: 1/4” NPTF
- Construction: Heavy-Duty Steel
- Threaded Collar: Yes
- Rebuildable / Serviceable: Yes
RWH120 / RCH120 Replacement Applications
The RSRWH120 is designed for applications using the compact Enerpac RWH120 / RCH120 style 12-ton hollow cylinder.
It provides the combination of a 12-ton capacity, extremely short overall height, hollow plunger and short stroke required for specialized industrial and hydraulic service work.
Important: This is a RokSolid-branded cylinder and is not manufactured by Enerpac. Enerpac®, RWH120 and RCH120 references are used solely for application and cross-reference identification.
Built for Real Hydraulic Work
The compact design is particularly useful when a standard-height hydraulic cylinder cannot fit into the available space. The hollow center also provides considerably more tooling flexibility than a conventional solid-plunger cylinder.
Suitable applications include:
- Pulling and tensioning
- Threaded-rod applications
- Pressing and positioning
- Bearing and bushing service
- Machinery maintenance
- Industrial repair
- Clamping and fixture work
- Automotive and heavy-equipment service
Professional 10,000 PSI Hydraulic Cylinder
The RSRWH120 is designed for use with compatible 10,000 PSI / 700 Bar hydraulic equipment.
For best performance and safety, always use properly rated pumps, hoses, couplers, fittings and accessories.
What’s Included
1 × RokSolid RSRWH120 12-Ton Hollow-Plunger Hydraulic Cylinder
Pump, hose, coupler and other hydraulic accessories are not included unless specifically shown as included in the listing.
New • Heavy Duty • Rebuildable • 10,000 PSI • 12 Ton Capacity
Keep your cylinder performing like new!
Get the matching plunger seal kit: RokSolid 12 Ton Hollow Cylinder Seal Kit (Item 267593013740) — fits all our RokSolid hollow plunger models for easy maintenance and repairs.
