RCS101, 10 Ton Capacity,38mm Stroke, Low Profile Hydraulic Cylinders
Designed for confined spaces and demanding applications, the RCS Series from RIVERLAKE delivers reliable performance in a lightweight, compact body. These single-acting, spring-return cylinders combine advanced surface treatment with practical features to ensure durability, corrosion resistance, and ease of use in industrial and construction environments.
Description
Model: RCS101 | Series: RCS | Product Line: Industrial Tools
Key Features:
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Advanced surface treatment – Cylinder body, piston, and stop ring undergo gas nitriding + post‑oxidation, providing excellent wear resistance, self‑lubrication, and corrosion protection.
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Additional paint finish – The entire cylinder receives a second paint coating, enhancing visual identification and further improving corrosion resistance.
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Compact & lightweight design – Ideal for working in tight spaces where full‑size cylinders cannot fit.
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Wiper seal – Minimizes contamination ingress, significantly extending hydraulic cylinder service life.
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Standard CEJN quick coupler & dust cap – All models are equipped with a genuine CEJN quick coupler and protective dust cap for fast, clean connections.
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Threaded plunger top – The grooved plunger features a threaded hole at the top, allowing easy mounting of an optional tilt saddle.
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Portable option – Model RCS‑1002 comes with a built‑in handle for convenient carrying.
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Single‑acting, spring return – Reliable spring retraction simplifies operation and improves safety.
Design
- Dust seal, preventing external impuritiesfrom entering the interior of the cylinder and causing contamination or damage.
- The piston rod adopts gas nitriding treatment,featuring excellent wear resistance and corrosion resistance.
- The Swedish CEJN coupler and dust cap ensure safety throughout.
- The gas-nitrided stop ring is used to absorb eccentric load and prevent plunger over-travel.
- The cylinder body is treated by gas nitriding plus post-oxidation process,followsed by external baked painting to deliver superior corrosion resistance
- High-pressure seal to achieve zero internal leakage in the hydraulic system, reducing wear and extending service life.
- Powerful spring for rapid return stroke.
Specifications
| Maximum Operating Pressure (bar) | 700 |
| Capacity Class (tonnage) | 10 |
| Stroke (mm) | 38 |
| Collapsed Height/mm | 88 |
| Extended Height/mm | 126 |
| Return Type | Single-Acting, Spring Return |
| Cylinder Effective(cm2) | 14.5 |
| Oil Capacity(cm3) | 55 |
| Surface Treatment | All components undergo gas nitriding and post-oxidation process,cylinder body come with an extra baked paint coating layer. |
| Coupler | CEJN 3/8NPT-18 |
| Weight (kg) | 2.7 |
Dimensions
| Collapsed Height/mm(A) | 88 |
| Extended Height/mm(B) | 126 |
| Cylinder Outside Dia/mm(C) | 69 |
| Cylinder Inner Dia/mm(D) | 42.9 |
| Piston rod Dia/mm(E) | 38.1 |
| Base To Advance Port/mm(F) | 17 |
| Piston Protri. From Plgr./mm(J) | 5 |
| Thread(P) | M4 |
| Thread Depth/mm(S) | 8 |
| Thread Circle/mm(N) | 26 |
Series Comparison
| Model Number | Capacity/Ton（kN) | Stroke/mm | Cylinder Effective Area/cm2 | Oil Capacity/cm3 | Collapsed Height/mm(A) | Extended Height/mm(B) | Cylinder Outside Dia/mm(C) | Cylinder Inner Dia/mm(D) | Piston Rod Dia/mm(E) | Base To Advance Port/mm(F) | Piston Protri. From Plgr./mm(J) | Thread(P) | Thread Depth/mm(S) | Thread Circle/mm(N) | Weight/Kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RCS101 | 10(101) | 38 | 14.5 | 55 | 88 | 126 | 69 | 42.9 | 38.1 | 17 | 5 | M4 | 8 | 26 | 2.7 |
| RCS201 | 20(201) | 45 | 28.7 | 129 | 98 | 143 | 92 | 60.5 | 50.8 | 17 | 3 | M5 | 8 | 40 | 5 |
| RCS302 | 30(295) | 62 | 42.1 | 261 | 117 | 179 | 101 | 73.2 | 66.5 | 17 | 3 | M5 | 8 | 40 | 6.8 |
| RCS502 | 45(435) | 60 | 62.1 | 373 | 122 | 182 | 124 | 88.9 | 69.8 | 23 | 2 | M5 | 8 | 40 | 10 |
| RCS1002 | 90(887) | 57 | 126.7 | 722 | 141 | 198 | 165 | 127 | 92.2 | 31 | 1 | M8 | 10 | 55 | 20.7 |
Downloads
| – | File Name | File Type |
|---|---|---|
 | RSM RCS Single-Acting Low-Height Cylinders | English |
| RSM RCS薄型液压油缸 | 中文 |
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