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Product Specifications:
| Item | Hydraulic Cylinder |
| Base Bolt Circle Dia. | 2" |
| Base Mounting Holes Bolt Circle | 2" |
| Base Mounting Holes Thread Depth | 0.35" |
| Base Mounting Thread Size | 5/16-18 |
| Body Material | Steel |
| Bolt Circle Dia. | 2" |
| Center Hole Dia. | 0.68" |
| Center Hole Dia. | 0.77" |
| Collapsed Height | 2.19" |
| Collar Thread Length | 1.19" |
| Collar Thread Size | 2 3/4"-16 |
| Cylinder Bore | 2.13" |
| Cylinder Type | Hollow Plunger |
| Effective Push Area | 2.76 sq. in. |
| Extended Height | 2.5" |
| Extended Height | 2 1/2" |
| Finish | Paint |
| Handle | No |
| Includes | Coupler |
| Material | Steel |
| Max. Operating Pressure | 10000 psi |
| Max. Push Capacity | 12 ton. |
| Nominal Capacity | 12 ton. |
| Nominal Stroke Length | 5/16" |
| Oil Capacity | 0.86 cu. in. |
| Oil Capacity Push | 0.86 cu. in. |
| Outside Dia. | 2 3/4" |
| Plunger Dia. | 1.38" |
| Plunger Thread Length | 0.63" |
| Plunger Thread Size | 3/4"-16 |
| Plunger Type | Hollow |
| Product Datasheet | enerpac-rch120.pdf |
| Promotion Restriction | Not Eligible For Promotion |
| Retracted Height | 2.19" |
| Series | RCH Series |
| Single Acting/double Acting | Single Acting |
| Stroke Length | 5/16" |
| Thread Size | 5/16"-18 |
| Weighing Capacity | 12 ton. |
Shipping Info:
| Ship weight (kg) | 1.31 |
| Ship height (cm) | 27.94 |
| Ship length (cm) | 30.48 |
| Ship width (cm) | 27.94 |
| HS code | 8412210075 |
| Country of Origin | CN |
Product Details:
Enerpac RCH120 hollow plunger hydraulic cylinder is used in construction, manufacturing and maintenance applications for lifting heavy loads, pulling or pushing objects and generating controlled force.
Features:
- This unit further features collar threads, making fixturing quick and easy, simplifying installation and use.
- It offers a single-acting spring return mechanism to ensure efficient and reliable performance.
- This unit is equipped with a hollow plunger design, allowing it to generate both pull and push forces for enhanced versatility in various applications.
- It features baked enamel finish that provides increased resistance against corrosion, ensuring its longevity even in challenging environments.
- This unit is equipped with the AR630 coupler that allows for convenient & secure attachment of the hydraulic cylinder, ensuring reliable and efficient operation.
- It has a nickel-plated, floating centre tube implemented on models over 20 tons, which enhance the cylinder lifespan by providing increased durability & protection against wear & tear.
Frequently Asked Questions:
Q. What is the difference between a single-acting cylinder and a double-acting cylinder?
A. A single-acting cylinder has one hydraulic port and needs an external force to move back, while a double-acting cylinder has two hydraulic ports and can move in both directions using pressurised fluid.
Q. What are the factors to consider while selecting this single-acting hollow-plunger hydraulic cylinder?
A.
- Lifting capacity
- Maximum operating pressure
- Stroke length
- Mounting options
Q. How to maintain this single-acting hollow-plunger hydraulic cylinder?
A.
- Regularly inspect the cylinder for any signs of damage, leaks, or wear.
- Clean the cylinder by wiping it down with a clean cloth.
Documentation:
Product Variants
| Product | Model | Stroke Length | Retracted Height | Handle | Weighing Capacity | Collar Thread Length | Center Hole Dia. | Collar Thread Size | Oil Capacity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
RCH-123 | 3" | 7.25" | No | 12 ton. | 1.19" | 0.77" | 2 3/4"-16 | 8.29 cu. in. | €2,122.32 | |
![]() |
RCH1003 | 3" | 10" | Yes | 100 ton. | 2.38" | 3.11" | 8 3/8"-12 | 61.88 cu. in. | €13,466.17 | |
![]() |
RCH-206 | 6" | 12.05" | No | 20 ton. | 1 1/2" | 1.06" | 3 7/8"-12 | 28.67 cu. in. | €3,567.57 | |
![]() |
RCH-306 | 6 1/8" | 13" | Yes | 30 ton. | 1.66" | 1.31" | 4 1/2"-12 | 44.23 cu. in. | €4,145.63 | |
![]() |
RCH603 | 3" | - | Yes | 60 ton. | 1.91" | 2 3/25" | 6 1/4"-12 | 38.2 cu. in. | €5,134.95 | |
![]() |
RCH606 | 6" | 12.75" | Yes | 60 ton. | 1.91" | 2 3/25" | 6 1/4"-12 | 76.41 cu. in. | €7,114.52 | |
![]() |
RCH-121 | 1 5/8" | 4.75" | No | 12 ton. | 1.19" | 3/4" | 2 3/4"-16 | - | €3,540.19 |
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ENERPAC RCH120 Single Acting Hydraulic Ram, Steel Body, 12 Tons, 10000 PSI
€1,488.04 /unit







