This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAI200X60SCA, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAI replacement keeps the same ISO 15552 mounting interface, bore, stroke, output force and accessories, so it drops straight into existing fixtures. It is the current-production version of this cylinder with an upgraded piston seal.
Airtac SI200 Standard Cylinder SI200X60SCA
The AirTAC Airtac SI200 Standard Cylinder SI200X60SCA is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø200mm bore and 60mm stroke, G3/4 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAI200X60SCA, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ200 mm
- Stroke60 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2.0
- StatusDiscontinued → SAI200X60SCA
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SI200 Standard Cylinder SI200X60SCA
The AirTAC SI200X60SCA is a discontinued double-acting ISO 15552 profile cylinder. Built with an extruded aluminum barrel, it delivers 15708 N push force at 0.5 MPa through its G3/4 port. AirTAC replaced this legacy unit with the SAI200X60SCA, a direct upgrade sharing the exact same CA clevis mounting, 60 mm stroke, and M36x2 rod thread.
The SAI200X60SCA features an upgraded piston seal using two Y-shaped one-way elements for low start-up pressure and extended life. The SAI family also introduces lock variants like the SAIL and BSAI that the original SI line lacked.
Airtac SI200 Standard Cylinder SI200X60SCA Technical Specifications
| Model | Airtac SI200 Standard Cylinder SI200X60SCA |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAI200X60SCA |
| Bore size | Ø200 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2.0 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAI200X60SCA carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
The SAI200X60SCA produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SI200 Standard Cylinder SI200X60SCA
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 200 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SI-family variants: SID (double rod), SIJ (adjustable stroke) — each maps to its SAI equivalent (SID→SAID, SIJ→SAIJ). Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B).
Where the Airtac SI200 Standard Cylinder SI200X60SCA Is Used
Heavy Stamp Pressing
Drives large stamping dies requiring 21991 N push force at 0.7 MPa to form thick metal plates securely.
Industrial Clamp Actuation
Secures massive fabricated steel beams during welding via the rigid CA clevis mounting interface.
Replacing the Airtac SI200 Standard Cylinder SI200X60SCA with the SAI200X60SCA
To replace the SI200X60SCA, order the SAI200X60SCA. Verify your ISO 15552 CA clevis mounting, 60 mm stroke, G3/4 port, and the -S magnet for CS1-B/DS1-B sensors (the SAI uses current AirTAC switches). If you need to downsize, the 160 mm bore offers 10053 N push at 0.5 MPa; if scaling up, note 200 mm is the largest option. Remember, a plain cylinder does not hold load on air loss—the cushion only decelerates. For load holding, consider the SAIL or BSAI lock variants, or an external pilot check valve.
Replacement checklist
- ✓ Same ISO 15552 interface → SAI200X60SCA
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SI200 Standard Cylinder SI200X60SCA FAQ
Yes, the SI200X60SCA is discontinued. The direct replacement is the SAI200X60SCA. It shares the exact ISO 15552 mounting interface, 200 mm bore, 60 mm stroke, force, and G3/4 port, fitting your existing fixtures perfectly.
This double-acting cylinder features a G3/4 port and delivers 15708 N push / 15080 N pull at 0.5 MPa, 21991 N push at 0.7 MPa, and 28274 N push at 0.9 MPa. The theoretical maximum force is 3204 kgf at 1.0 MPa.
Related AirTAC SAI Cylinders
Request a Quote for the SAI200X60SCA
Send us the quantity and destination. We confirm price, stock and lead time on the SAI200X60SCA replacement — usually within 7-8 hours.