This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAIJ32X200-10, 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.

The AirTAC SIJ32 Double Rod Adjustable Cylinder SIJ32X200-10 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 200mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAIJ32X200-10, which matches its ISO interface, bore, stroke, force and mounting.
The AirTAC SIJ32X200-10 is a double-acting double-rod ISO 15552 adjustable-stroke cylinder with a 32 mm bore and 200 mm maximum stroke. An external stop screw lets you trim the extend stroke by up to 10 mm on-site, yielding a usable 190-200 mm extension. The SIJ32X200-10 is discontinued; the direct replacement is the SAIJ32X200-10, matching the interface, force, and mounting.
The SAIJ upgrade utilizes an upgraded piston seal with two Y-shaped one-way elements for low start-up pressure and long life. Note this SKU lacks a -S magnet and cannot take a switch. The stop screw sets end position but is not a lock; for held loads use SAIL or an external rod lock.
| Model | Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X200-10 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ32X200-10 |
| Bore size | Ø32 mm |
| Stroke | 200 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 SAIJ32X200-10 carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The SAIJ32X200-10 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×200 | 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).
Fine-tuning the extend endpoint by up to 10 mm on-site to dial in exact contact points without machining spacers.
Applying precise end-of-stroke clamping force where the 32 mm bore and adjustable stop screw ensure consistent seating.
To replace the discontinued SIJ32X200-10, order the direct replacement SAIJ32X200-10, reusing your existing FA, LB, or TC ISO 15552 mounts. The 10 mm adjust window is ideal for fine-tuning the 190-200 mm extend position without shims. Because this SKU lacks a -S magnet, it cannot accept legacy CS1-B/DS1-B sensors. For stroke lengths >=300 mm, verify side-load tolerance to prevent rod binding. The external stop sets end position but is not a lock; on air loss the piston drifts, so use SAIL/BSAI or an external rod lock for held loads.
Replacement checklist
Yes, the SIJ32X200-10 is discontinued. The direct replacement is the SAIJ32X200-10, sharing the same ISO 15552 interface, 32 mm bore, 200 mm stroke, 10 mm adjust window, G1/8 port, and mounting.
The external stop screw window is 10 mm, allowing you to trim the extend stroke from 200 mm down to 190 mm.
Send us the quantity and destination. We confirm price, stock and lead time on the SAIJ32X200-10 replacement — usually within 7-8 hours.