Kailing SC and SU standard cylinders are used for general linear motion in pneumatic machines. The catalog groups SC tie-rod, SCD double-shaft, SCJ adjustable double-shaft and SU standard cylinder variants with common bore, stroke, mounting and port selection points.
SC - 40 X 100 - S - FA - SC: standard tie-rod cylinder
- SCD: double-shaft double acting tie-rod cylinder
- SCJ: double-shaft adjustable tie-rod cylinder
- SU: standard double acting cylinder without tie rod
- Choose bore by required output force and installation envelope
- The catalog page lists port size by bore from G1/8 to G3/4
- Specify exact stroke in mm
- Use catalog stroke tables when replacing an existing cylinder
- S: with magnet for magnetic switch sensing
- Blank: without magnet
- FA and FB flange mounting
- CA and CB rear cover clevis mounting
- LB foot mounting
- TC or TC-M trunnion mounting
SC versus SU
Use SC when a traditional tie-rod standard cylinder is preferred. Use SU when the application needs a standard double acting cylinder body without external tie rods.
Mounting confirmation
Confirm basic, flange, rear clevis, foot or trunnion mounting before quotation because the catalog dimensions and accessories change by mounting style.
Replacement-cylinder checklist
Send bore, stroke, mounting style, rod end, magnet requirement, port size, operating pressure and photos of the old nameplate if replacing an existing cylinder.
| Parameter | Value |
|---|---|
| Working medium | Air |
| Action | Double acting variants in the SC/SU standard cylinder family |
| Pressure range | 1.0-9.0 Kgf/cm2 |
| Proof pressure | 13.5 Kgf/cm2 |
| Speed range | 30-800mm/s |
| Port sizes | G1/8, G1/4, G3/8, G1/2 and G3/4 by bore |
| Mounting styles | Basic, FA, FB, CA, CB, LB, TC and TC-M catalog options |
SC / SU standard cylinder selection reference
| Series | Catalog meaning | Typical use | Pressure | Speed | Port reference |
|---|---|---|---|---|---|
| SC | Standard tie-rod cylinder | General machine linear motion | 1.0-9.0 Kgf/cm2 | 30-800mm/s | G1/8 to G3/4 by bore |
| SCD | Double-shaft double acting tie-rod cylinder | Guided or symmetric output applications | 1.0-9.0 Kgf/cm2 | 30-800mm/s | Confirm by bore |
| SCJ | Double-shaft adjustable tie-rod cylinder | Applications needing stroke adjustment | 1.0-9.0 Kgf/cm2 | 30-800mm/s | Confirm by bore |
| SU | Standard double acting cylinder without tie rod | Cleaner standard-cylinder installation | 1.0-9.0 Kgf/cm2 | 30-800mm/s | Confirm by bore |
RFQ fields for standard cylinders
| Field | Reason |
|---|---|
| Series | SC, SCD, SCJ and SU differ by body and shaft arrangement |
| Bore and stroke | Define output force and travel |
| Mounting | Flange, clevis, foot and trunnion options change installation dimensions |
| Magnet | Required for magnetic switch feedback |
| Port thread | Must match fittings and tubing in the pneumatic circuit |
| Quantity and drawings | Help confirm replacement or OEM batch pricing |
Frequently Asked Questions
- FAQ Can Kailing quote SC and SU cylinders from a photo?
Yes. A clear photo helps, but bore, stroke, mounting, port size and magnet requirement are still needed for accurate confirmation. - FAQ What pressure range should buyers confirm for SC and SU cylinders?
The catalog lists 1.0-9.0 Kgf/cm2 working pressure and 13.5 Kgf/cm2 proof pressure for the standard cylinder family.
Need a quotation?
Send the model, medium, pressure, port size, body material and quantity for review.