ENERPAC RR-SERIES

Enerpac RR-Series Double-Acting Hydraulic Cylinders

Compare Enerpac RR-Series double-acting hydraulic cylinders from 10 to 500 ton capacity classes. Review model numbers, stroke, push and pull capacity, effective area, oil requirements and collapsed height for lifting, pressing, pushing, positioning and demanding industrial applications.

Northland Air Hydraulics supplies and supports Enerpac double-acting hydraulic cylinders from Edmonton, Alberta. Need help matching an RR cylinder with the correct hydraulic pump, 4-way valve, hose, pressure gauge, couplers or saddle? Northland can help review the complete setup.

10–500 TON CLASS 2.25–48.00" STROKE 10,000 PSI DOUBLE-ACTING POWERED RETRACT
QUICK REFERENCE

Controlled Force in Both Directions

RR-Series cylinders provide hydraulic power during both extension and retraction, making them suited to applications requiring precise movement, faster return and controlled push-and-pull operation.

10–500 Ton Capacity Classes
2.25–48.00" Stroke Range
10,000 PSI Maximum Operating Pressure
4-Way Valve Required for Double-Acting Operation
ENERPAC • RR-SERIES • DOUBLE-ACTING LONG-STROKE CYLINDERS
THINK SAFETY Manufacturer load and stroke ratings are maximum safe limits. Good practice encourages using an appropriate margin below maximum ratings whenever practical.
POWERED ADVANCE & RETRACT Double-acting operation provides hydraulic control in both directions for improved movement and cycle control.
COMPLETE SYSTEM Northland can help match the cylinder, pump, 4-way valve, hose, gauge, couplers and accessories.
WHY RR-SERIES?

Double-Acting Cylinders for Demanding Industrial Work

Enerpac RR-Series cylinders are designed for applications where hydraulic force is needed in both directions. Their combination of long stroke, powered retraction, durable construction and broad capacity range makes them suitable for industrial lifting, pressing, positioning, bridge work, production equipment and heavy maintenance.

01
Double-Acting Control

Hydraulic power is applied during both extension and retraction for better control and faster cylinder return.

02
Long-Stroke Options

Available stroke lengths extend up to 48 inches on larger RR models for applications requiring significant movement.

03
Hardened Saddles

Removable hardened saddles help protect the plunger during industrial lifting and pressing applications.

04
Over-Pressure Protection

Built-in safety valves help protect the cylinder from accidental over-pressurization.

05
Flexible Fixturing

Collar threads, plunger threads and base mounting provisions are available on many RR models for industrial fixturing.

06
Contamination Protection

A plunger wiper helps reduce contamination entering the cylinder and supports longer hydraulic cylinder service life.

RR CYLINDER SELECTION

Enerpac RR-Series Model Reference

Choose an RR-Series capacity class below to compare model specifications, available stroke lengths, push and pull force, oil requirements, collapsed height, applications and common industries.

The listed industry and application examples are common uses only and are not intended to limit where an RR-Series cylinder may be used. Final selection should be based on force, stroke, mounting, duty cycle and the complete hydraulic system.

10 TON 10 Ton Enerpac RR-Series Double-Acting Cylinders RR1010 · RR1012

Enerpac 10 Ton RR Hydraulic Cylinders

The 10 ton RR-Series includes RR1010 and RR1012 with 10-inch and 12-inch strokes. These compact double-acting cylinders provide controlled hydraulic extension and retraction for general industrial positioning and production work.

COMMON APPLICATIONS

Where 10 Ton RR Cylinders May Be Used

10 ton double-acting cylinders may be used for fixture positioning, small press work, machinery adjustment, production tooling, alignment and maintenance applications requiring controlled movement in both directions.

COMMON INDUSTRIES & APPLICATIONS

Applications for 10 Ton RR Cylinders

These cylinders may suit manufacturing, fabrication, maintenance, industrial automation, equipment service and construction applications.

Manufacturing Fabrication Industrial Maintenance Production Equipment Equipment Service Construction

These are common examples and are not an exhaustive list. Enerpac RR-Series cylinders may also be used in other lifting, pressing, pushing, positioning and controlled movement applications where the required force, stroke, mounting arrangement and hydraulic system are suitable.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
10 tonRR101010.0011.14.02.230.8022.338.0016.13
10 tonRR101212.0011.14.02.230.8026.809.0018.00
30 TON 30 Ton Enerpac RR-Series Double-Acting Cylinders RR308 · RR3014

Enerpac 30 Ton RR Hydraulic Cylinders

RR308 and RR3014 provide 8.25-inch and 14.50-inch stroke options for double-acting industrial lifting, pressing, machinery positioning and equipment service.

COMMON APPLICATIONS

Where 30 Ton RR Cylinders May Be Used

These cylinders may be used for machinery installation, press applications, structural positioning, industrial jacking, alignment and equipment maintenance requiring controlled powered return.

COMMON INDUSTRIES & APPLICATIONS

Applications for 30 Ton RR Cylinders

Common work environments can include manufacturing, construction, mining, oil and gas, equipment maintenance and industrial fabrication.

Manufacturing Construction Mining Oil & Gas Fabrication Equipment Maintenance

These are common examples and are not an exhaustive list. 30 ton RR-Series cylinders may also be used in other controlled lifting, pressing, positioning, alignment and maintenance applications where the required capacity, stroke and hydraulic system are suitable.

REDUCED RETRACT PRESSURE

RR308 and RR3014 use a reduced retract-side relief pressure setting. Their actual retract force is therefore lower than the theoretical value based on piston area alone.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
30 tonRR3088.2532.56.06.513.0053.6725.0015.50
30 tonRR301414.5032.56.06.513.0092.7043.0021.63
50 TON 50 Ton Enerpac RR-Series Double-Acting Cylinders RR506 · RR5013 · RR5020

Enerpac 50 Ton RR Hydraulic Cylinders

Enerpac 50 ton RR-Series cylinders provide stroke options from 6.13 to 20.13 inches, making them useful where substantial hydraulic force and controlled movement are both required.

COMMON APPLICATIONS

Where 50 Ton RR Cylinders May Be Used

50 ton RR cylinders may be used for heavy machinery lifting, industrial presses, equipment positioning, large-component movement, maintenance jacking and structural work.

COMMON INDUSTRIES & APPLICATIONS

Applications for 50 Ton RR Cylinders

Potential applications include mining, oil and gas, manufacturing, construction, infrastructure and heavy-equipment maintenance.

Mining Oil & Gas Manufacturing Infrastructure Construction Heavy Equipment

These are common examples and are not an exhaustive list. Enerpac 50 ton RR-Series cylinders may also be used in other heavy lifting, pressing, pushing, positioning and maintenance applications where their stroke, force and hydraulic control requirements are suitable.

REDUCED RETRACT PRESSURE

RR506, RR5013 and RR5020 use a reduced retract-side relief pressure setting. Their listed retract force reflects this lower pressure.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
50 tonRR5066.1355.311.811.063.4067.7721.0013.06
50 tonRR501313.1355.311.811.063.40145.1744.0020.06
50 tonRR502020.1355.311.811.063.40222.5668.0028.88
75 TON 75 Ton Enerpac RR-Series Double-Acting Cylinders RR756 · RR7513

Enerpac 75 Ton RR Hydraulic Cylinders

RR756 and RR7513 provide 6.13-inch and 13.13-inch strokes for higher-capacity industrial lifting and controlled positioning applications.

COMMON APPLICATIONS

Where 75 Ton RR Cylinders May Be Used

75 ton RR cylinders may be used for heavy machinery positioning, industrial lifting, structural movement, press applications and major equipment maintenance.

COMMON INDUSTRIES & APPLICATIONS

Applications for 75 Ton RR Cylinders

These models can suit mining, oil and gas, infrastructure, construction, industrial manufacturing and heavy-equipment service.

Mining Oil & Gas Infrastructure Construction Manufacturing Heavy Equipment

These are common examples and are not an exhaustive list. RR756 and RR7513 cylinders may also be used in other high-force lifting, pressing, positioning and maintenance applications where their specifications are suitable.

REDUCED RETRACT PRESSURE

RR756 and RR7513 use a reduced retract-side relief pressure setting, so retract force is lower than a calculation based only on retract piston area would suggest.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
75 tonRR7566.1379.617.615.924.9097.5829.0013.69
75 tonRR751313.1379.617.615.924.90209.0064.0020.69
100 TON 100 Ton Enerpac RR-Series Double-Acting Cylinders RR1006 · RR10013 · RR10018

Enerpac 100 Ton RR Hydraulic Cylinders

Enerpac 100 ton RR-Series cylinders provide stroke options from 6.63 to 18.13 inches with significant push and retract force for heavy industrial applications.

COMMON APPLICATIONS

Where 100 Ton RR Cylinders May Be Used

100 ton double-acting cylinders may be used for heavy machinery lifting, hydraulic presses, structural positioning, large equipment movement and controlled industrial jacking.

COMMON INDUSTRIES & APPLICATIONS

Applications for 100 Ton RR Cylinders

Common environments can include mining, oil and gas, heavy transport, construction, infrastructure, manufacturing and major equipment maintenance.

Mining Oil & Gas Heavy Transport Infrastructure Manufacturing Construction

These are common examples and are not an exhaustive list. Enerpac 100 ton RR-Series cylinders may also be used wherever controlled high-force hydraulic movement is required and the specific cylinder and system are properly selected.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
100 tonRR10066.63103.248.020.659.60136.9363.0014.06
100 tonRR1001313.13103.248.020.659.60271.17126.0020.63
100 tonRR1001818.13103.248.020.659.60374.44174.0027.06
150 TON 150 Ton Enerpac RR-Series Double-Acting Cylinders RR1502 · RR1506 · RR15013 · RR15032

Enerpac 150 Ton RR Hydraulic Cylinders

The 150 ton RR-Series provides stroke options from a compact 2.25 inches through a long 32.13-inch stroke, giving this capacity class considerable flexibility for high-force industrial work.

COMMON APPLICATIONS

Where 150 Ton RR Cylinders May Be Used

150 ton RR cylinders may be used for large machinery positioning, heavy lifting, industrial pressing, structural movement, equipment installation and controlled maintenance operations.

COMMON INDUSTRIES & APPLICATIONS

Applications for 150 Ton RR Cylinders

Potential industries include mining, oil and gas, infrastructure, heavy transport, industrial construction, power generation and large-scale manufacturing.

Mining Oil & Gas Infrastructure Heavy Transport Power Generation Industrial Construction

These are common examples and are not an exhaustive list. 150 ton RR-Series cylinders may also be used in other demanding push, pull, lifting, pressing and positioning applications where their specifications are appropriate.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
150 tonRR15022.25153.574.030.7114.8069.1133.007.19
150 tonRR15066.13153.574.030.7114.80188.2891.0015.19
150 tonRR1501313.13153.574.030.7114.80403.27194.0022.20
150 tonRR1503232.13153.574.030.7114.80986.84475.0043.94
200 TON 200 Ton Enerpac RR-Series Double-Acting Cylinders RR2006 · RR20013 · RR20018 · RR20024 · RR20036 · RR20048

Enerpac 200 Ton RR Hydraulic Cylinders

Enerpac 200 ton RR cylinders provide stroke options from 6 to 48 inches for large-scale industrial lifting and controlled structural movement.

COMMON APPLICATIONS

Where 200 Ton RR Cylinders May Be Used

200 ton double-acting cylinders may be used for heavy structural positioning, bridge work, machinery installation, large equipment movement, hydraulic pressing and engineered lifting systems.

COMMON INDUSTRIES & APPLICATIONS

Applications for 200 Ton RR Cylinders

Possible industries include infrastructure, heavy transport, mining, oil and gas, industrial construction, manufacturing and power-generation maintenance.

Infrastructure Heavy Transport Mining Oil & Gas Industrial Construction Power Generation

These are common examples and are not an exhaustive list. 200 ton RR-Series cylinders may also be incorporated into other engineered lifting, pressing, pushing and positioning systems where the complete hydraulic system is appropriately designed.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
200 tonRR20066.00221.0112.544.2122.50265.28135.0016.94
200 tonRR2001313.00221.0112.544.2122.50574.78293.0023.94
200 tonRR2001818.00221.0112.544.2122.50795.85396.0030.13
200 tonRR2002424.00221.0112.544.2122.501,061528.0036.13
200 tonRR2003636.00221.0112.544.2122.501,592792.0048.13
200 tonRR2004848.00221.0112.544.2122.502,1221,05660.13
300 TON 300 Ton Enerpac RR-Series Double-Acting Cylinders RR3006 · RR30012 · RR30018 · RR30024 · RR30036 · RR30048

Enerpac 300 Ton RR Hydraulic Cylinders

The 300 ton RR range provides 6 to 48 inches of stroke with maximum push capacity of 354.6 tons for demanding engineered lifting and positioning work.

COMMON APPLICATIONS

Where 300 Ton RR Cylinders May Be Used

300 ton RR cylinders may be used for bridge movement, heavy structural positioning, major machinery installation, press applications and controlled movement of large loads.

COMMON INDUSTRIES & APPLICATIONS

Applications for 300 Ton RR Cylinders

Typical project environments may include infrastructure, heavy haul, mining, industrial construction, energy, petrochemical and major plant maintenance.

Infrastructure Heavy Haul Mining Petrochemical Industrial Construction Major Maintenance

These are common examples and are not an exhaustive list. 300 ton RR-Series cylinders may also be used in other engineered high-force applications where the load, stroke and hydraulic system have been properly evaluated.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
300 tonRR30066.00354.6190.070.9338.00425.56228.0019.13
300 tonRR3001212.00354.6190.070.9338.00851.12456.0025.13
300 tonRR3001818.00354.6190.070.9338.001,277684.0031.13
300 tonRR3002424.00354.6190.070.9338.001,702912.0037.13
300 tonRR3003636.00354.6190.070.9338.002,5531,36849.13
300 tonRR3004848.00354.6190.070.9338.003,4051,82461.13
400 TON 400 Ton Enerpac RR-Series Double-Acting Cylinders RR4006 · RR40012 · RR40018 · RR40024 · RR40036 · RR40048

Enerpac 400 Ton RR Hydraulic Cylinders

Enerpac 400 ton RR-Series cylinders provide maximum push capacity of 475.4 tons with stroke options from 6 through 48 inches.

COMMON APPLICATIONS

Where 400 Ton RR Cylinders May Be Used

400 ton double-acting cylinders may be used for large structural moves, heavy equipment positioning, bridge work, industrial presses, engineered lifting and major construction projects.

COMMON INDUSTRIES & APPLICATIONS

Applications for 400 Ton RR Cylinders

Possible sectors include bridge and infrastructure work, mining, heavy transport, petrochemical, power generation, industrial construction and engineered lifting.

Bridge & Infrastructure Mining Heavy Transport Petrochemical Power Generation Engineered Lifting

These are common examples and are not an exhaustive list. Enerpac 400 ton RR-Series cylinders may also be used in other high-capacity double-acting hydraulic applications where the complete engineered system is suitable.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
400 tonRR40066.00475.4255.095.0951.00570.51306.0021.19
400 tonRR4001212.00475.4255.095.0951.001,141612.0027.19
400 tonRR4001818.00475.4255.095.0951.001,712918.0033.19
400 tonRR4002424.00475.4255.095.0951.002,2821,22439.19
400 tonRR4003636.00475.4255.095.0951.003,4231,83651.19
400 tonRR4004848.00475.4255.095.0951.004,5642,44863.19
500 TON 500 Ton Enerpac RR-Series Double-Acting Cylinders RR5006 · RR50012 · RR50018 · RR50024 · RR50036 · RR50048

Enerpac 500 Ton RR Hydraulic Cylinders

The largest standard RR-Series capacity class provides up to 565.7 tons maximum push capacity with stroke options from 6 to 48 inches for very high-force industrial applications.

COMMON APPLICATIONS

Where 500 Ton RR Cylinders May Be Used

500 ton RR cylinders may be used in major structural positioning, bridge movement, heavy machinery installation, industrial pressing, large-scale lifting and engineered load movement.

COMMON INDUSTRIES & APPLICATIONS

Applications for 500 Ton RR Cylinders

High-capacity RR cylinders may suit infrastructure, heavy haul, mining, oil and gas, petrochemical, power-generation and engineered lifting projects.

Infrastructure Heavy Haul Mining Oil & Gas Petrochemical Engineered Lifting

These are common examples and are not an exhaustive list. Enerpac 500 ton RR-Series cylinders may also be used in other high-force double-acting applications where the load, support structure, stroke and complete hydraulic system have been properly engineered.

Capacity Class Model Stroke (in) Max Push (tons) Max Pull (tons) Push Area (in²) Pull Area (in²) Push Oil (in³) Pull Oil (in³) Collapsed Height (in)
500 tonRR50066.00565.7315.0113.1563.00678.92378.0022.75
500 tonRR5001212.00565.7315.0113.1563.001,358756.0028.75
500 tonRR5001818.00565.7315.0113.1563.002,0371,13434.75
500 tonRR5002424.00565.7315.0113.1563.002,7161,51240.75
500 tonRR5003636.00565.7315.0113.1563.004,0742,26852.75
500 tonRR5004848.00565.7315.0113.1563.005,4313,02464.75
RR-SERIES OPERATING NOTES

Important Details for Double-Acting Systems

4-Way Valve Required

RR-Series cylinders require a hydraulic pump and directional valve arrangement designed for double-acting operation.

Retract Force Is Different

Retract capacity is lower than push capacity because the plunger rod reduces the effective hydraulic area on the retract side.

Reduced Retract Pressure

RR308/RR3014, RR506/RR5013/RR5020 and RR756/RR7513 have reduced retract-side relief pressure settings.

Check Pump Oil Capacity

Long-stroke RR cylinders can require substantial oil volume, particularly in 200–500 ton models.

Fixturing Varies

Collar threads, plunger threads and base mounting holes are available on many, but not all, RR-Series models.

Saddle Selection

Standard and optional saddles can help adapt the cylinder contact surface to specific lifting and positioning work.

COMPLETE THE DOUBLE-ACTING SETUP

Match the RR Cylinder With the Correct Hydraulic System

A double-acting cylinder is only one part of the system. Pump flow, reservoir size, valve type, hoses, gauges and couplers must all be compatible with the selected cylinder.

Hydraulic Pump

Confirm usable oil capacity and flow rate for both extension and retraction.

4-Way Control Valve

A suitable 4-way valve directs hydraulic oil to either side of the double-acting cylinder.

High-Pressure Hoses

Double-acting cylinders require hydraulic hose connections for both advance and retract ports.

Pressure Gauge

Monitor hydraulic pressure to help reduce the risk of cylinder or system overload.

Couplers

RR-Series cylinders use CR400 couplers and dust caps. Confirm compatibility throughout the system.

Multi-Point Control

Multiple-cylinder lifting may require synchronized hydraulic control for precise load movement.

BEFORE YOU SELECT AN RR CYLINDER

Double-Acting Cylinder Selection Matters

Push Capacity

Use the actual listed maximum push capacity for the selected model when evaluating the load.

Pull Capacity

Retract or pull capacity is lower than push capacity and must be considered separately.

Stroke

RR-Series strokes range from 2.25 to 48 inches, so select only the travel actually required.

Oil Volume

Verify that the pump reservoir has adequate usable oil for the selected cylinder and stroke.

Mounting

Confirm the available mounting and fixturing provisions on the exact RR model before designing the setup.

Duty Cycle

Consider operating frequency, required speed and system controls when choosing a cylinder and pump combination.

NEED HELP SELECTING AN RR-SERIES CYLINDER?

Tell Us the Force, Stroke & Application.

Northland can help compare Enerpac RR-Series double-acting hydraulic cylinders and match the selected model with the appropriate pump, 4-way valve, hoses, pressure gauge, couplers and controls for applications in Edmonton, Alberta and across Western Canada.


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