This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAI32X1000CA, 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 SI32 Standard Air Cylinder SI32X1000CA
The AirTAC SI32 Standard Air Cylinder SI32X1000CA is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 1000mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAI32X1000CA, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke1000 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAI32X1000CA
- 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 SI32 Standard Air Cylinder SI32X1000CA
The AirTAC SI32X1000CA is a discontinued double-acting ISO 15552 profile cylinder with a 32mm bore and 1000mm stroke. Delivering 402N push force at 0.5MPa via a G1/8 port, it is replaced by the SAI32X1000CA. This direct upgrade retains the exact CA clevis mounting, stroke, and output force.
The SAI32X1000CA features an upgraded piston seal with two Y-shaped one-way elements for low start-up pressure and extended life. Note this SKU lacks a magnet and cannot accept position sensors.
Airtac SI32 Standard Air Cylinder SI32X1000CA Technical Specifications
| Model | Airtac SI32 Standard Air Cylinder SI32X1000CA |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAI32X1000CA |
| Bore size | Ø32 mm |
| Stroke | 1000 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max standard stroke | Up to 1000 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAI32X1000CA carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The SAI32X1000CA produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SI32 Standard Air Cylinder SI32X1000CA
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×1000 | 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 SI32 Standard Air Cylinder SI32X1000CA Is Used
Long-Reach Part Transfer
Moves lightweight components along a 1000mm axis using the CA clevis mount, relying on external guides to prevent rod bending during extended horizontal traversal.
Packaging Line Pusher
Ejects cartons along a conveyor belt, using the adjustable 27mm air cushions at both ends to decelerate the 12mm rod smoothly at stroke ends.
Replacing the Airtac SI32 Standard Air Cylinder SI32X1000CA with the SAI32X1000CA
To replace the SI32X1000CA, order the SAI32X1000CA. Confirm the ISO 15552 interface, 32mm bore, 1000mm stroke, G1/8 port, and CA clevis mount. Because this is a non-magnet SKU, it cannot support CS1-B/DS1-B sensors; add the -S suffix if sensing is needed. At 0.5MPa it yields 402N push and 345N pull; a neighbouring 40mm bore provides 628N push if more force is required. For the 1000mm stroke, use an external guide to prevent rod bending and side-load damage. The cushion only decelerates; it does not hold load on air loss, so use a pilot check valve or the SAIL/BSAI lock variant for static holding.
Replacement checklist
- ✓ Same ISO 15552 interface → SAI32X1000CA
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SI32 Standard Air Cylinder SI32X1000CA FAQ
Yes, the SI32X1000CA is discontinued. The direct replacement is the SAI32X1000CA. It is dimensionally interchangeable per ISO 15552, retaining the same 32mm bore, 1000mm stroke, G1/8 port, CA clevis mount, and 402N output force.
The G1/8 port feeds a 12mm rod delivering 402N push and 345N pull at 0.5MPa, 563N push at 0.7MPa, 724N push at 0.9MPa, and a theoretical max of 82kgf at 1.0MPa. Operating speed is 30-800mm/s.
Related AirTAC SAI Cylinders
Request a Quote for the SAI32X1000CA
Send us the quantity and destination. We confirm price, stock and lead time on the SAI32X1000CA replacement — usually within 7-8 hours.