Cylinder tubes
engineered for the highest hydraulic demands
Cylinder tubes are the core component of hydraulic cylinders – forming the cylinder housing in which the piston moves. Internally ground or honed, they ensure precise guidance, low friction, and reliable sealing during operation. Dimensional accuracy, surface quality, and material grade are crucial for the overall system performance.
C+R HYDRAULICS offers an exceptionally comprehensive stock range of ground and honed cylinder tubes – available in numerous dimensions, grades, and tolerances. Thanks to close cooperation with strong suppliers, we can also deliver custom sizes at short notice. Our sales and technical support teams provide fast, competent, and reliable solutions tailored to your application.
Your advantages:
- Extensive stock range of ground and honed cylinder tubes
- Wide variety of sizes, tolerances, and materials available immediately
- Quick realization of custom orders
- Expert advice from an experienced sales team
Seamless cylinder tubes
| material | tolerance | roughness internal surface | inner diameter |
|---|---|---|---|
| E355+SR (St 52 bk+s) | H8 | Ra max. 0,3 µm | 20 - 400 mm |
| E355+AR (St 52 bk+s) | H8 | Ra max. 0,3 µm | 20 - 400 mm |
Welded cylinder tubes
| material | tolerance | roughness internal surface | inner diameter |
|---|---|---|---|
| E355 (St 52) | H9 | Ra max. 0,8 µm | 12 - 105 mm |
Stainless steel cylinder tubes
| material | tolerance | roughness internal surface | inner diameter |
|---|---|---|---|
| 1.4301 (AISI 304) | H9 - H11 | Ra max. 0,4 µm | 25 - 125 mm |
Custom-made products
We are happy to produce custom-made products at the request of our customers and according to drawings.
Other products
PISTON RODS
PISTON TUBES
Always up to date
