Product Specifications:
| Item | Hydraulic Cylinder |
| Base Mounting Hole Counter Bore Depth | 11/25" |
| Base Mounting Hole Counter Bore Dia. | 5/8" |
| Body Material | Steel |
| Center Hole Diameter | 2 7/8" |
| Collapsed Height | 2.31" |
| Cylinder Bore | 73.2 mm |
| Cylinder Type | Low Profile |
| Effective Push Area | 6.49 sq. in. |
| Extended Height | 2.81" |
| Extended Height | 2 4/5" |
| Handle | Yes |
| Includes | Dust Cap, Female Coupler |
| Material | Steel |
| Max. Operating Pressure | 10000 psi |
| Max. Push Capacity | 30 ton. |
| Nominal Capacity | 30 ton. |
| Nominal Stroke Length | 1/2" |
| Oil Capacity | 3.25 cu. in. |
| Oil Capacity Push | 3.25 cu. in. |
| Plunger Dia. | 2.5" |
| Plunger To Mounting Hole | 1 3/4" |
| Plunger Type | Solid |
| Retracted Height | 2.31" |
| Saddle Protrusion From Plunger | 2/25" |
| Single Acting/double Acting | Single Acting |
| Stroke Length | 1/2" |
| Weighing Capacity | 30 ton. |
Shipping Info:
| Ship weight (kg) | 4.07 |
| Ship height (cm) | 8.13 |
| Ship length (cm) | 22.1 |
| Ship width (cm) | 14.48 |
| HS code | 8431100090 |
| Country of Origin | CN |
Product Details:
Enerpac RSM-300 Flat-Jac single-acting low-height hydraulic cylinder uses hydraulic pressure to exert force to lift objects. It delivers precise control, high lifting capacity and effortless installation due to its compact size.
Features:
- Enerpac RSM-300 Flat-Jac hydraulic cylinder has chrome-plated steel plungers to convert the energy from the pressurised fluid into linear mechanical force.
- It has baked enamel finish for increased corrosion resistance.
- This Flat-Jac cylinder includes holes for mounting for simple assembly.
- Its low collapsed height, short stroke and flat sides promote safety & stability in both vertical and horizontal orientations.
Compatible Accessories:
- Enerpac RSM300K Repair Kit: This kit includes all of the tools needed to repair this cylinder while on the go.
Frequently Asked Questions:
Q. What are the main components of a single-acting hydraulic cylinder?
A. The main components of a single-acting hydraulic cylinder include the cylinder barrel, piston, piston rod, seals and hydraulic fluid.
Q. What is the difference between a single-acting and double-acting hydraulic cylinder?
A. The main difference is that a single-acting hydraulic cylinder operates in one direction, while a double-acting hydraulic cylinder can operate in both directions.
Q. How to select the right single-acting hydraulic cylinder for my application?
A. To select the appropriate single-acting hydraulic cylinder, consider factors like the required force, stroke length, operating pressure, mounting options and environmental conditions.
Q. How can I maintain this Enerpac RSM300 hydraulic cylinder?
A. Proper maintenance includes regular inspection of seals for damage, checking hydraulic fluid levels and ensuring the cylinder is free from contaminants.
Q. What is the difference between a tie-rod and a welded single-acting hydraulic cylinder?
A. Tie-rod cylinders feature external tie-rods that hold the cylinder barrel and end caps together. Welded cylinders, on the other hand, have a one-piece barrel and end cap construction, eliminating the need for tie-rods.
Product Variants
| Product | Model | Stroke Length | Retracted Height | Handle | Oil Capacity | Weighing Capacity | Cylinder Bore | Saddle Protrusion From Plunger | Plunger To Mounting Hole | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
RSM1500 | 5/8" | 3.94" | No | 19.17 cu. in. | 150 ton. | 6 1/4" | 2/25" | 3 1/4" | €7,128.58 | |
![]() |
RSM-100 | 3/8" | 1.69" | No | 0.98 cu. in. | 10 ton. | 1.69" | 1/25" | 1.34" | €996.25 | |
![]() |
RSM-200 | 3/8" | 2.03" | No | 1.94 cu. in. | 20 ton. | - | - | - | €1,705.38 | |
![]() |
RSM1000 | 5/8" | 3.38" | Yes | 12.27 cu. in. | 100 ton. | 5" | 2/25" | 2.94" | €4,992.99 | |
![]() |
RSM-750 | 5/8" | 3.13" | Yes | 9.94 cu. in. | 75 ton. | 4 1/2" | 2/25" | 2.63" | €3,692.84 | |
![]() |
RSM-500 | 5/8" | 2.63" | Yes | 6.01 cu. in. | 50 ton. | 3 1/2" | 2/25" | 2.13" | €2,104.36 | |
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RSM-50 | 1/4" | 1 7/25" | No | 0.25 cu. in. | 5 ton. | 1.13" | 1/25" | 22/25" | €722.66 |
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