This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAID32X600, 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 SID Series Double-Rod Cylinder SID32X600
The AirTAC Airtac SID Series Double-Rod Cylinder SID32X600 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 600mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAID32X600, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke600 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAID32X600
- 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 SID Series Double-Rod Cylinder SID32X600
The AirTAC SID32X600 is a double-acting, double-rod ISO 15552 cylinder where a rod exits both ends on one piston, making push and pull force equal at 345 N @0.5 MPa, 483 N @0.7 MPa, and 621 N @0.9 MPa. This SKU has no -S magnet and cannot take a sensor. It uses a G1/8 port, M10x1.25 rod thread, and 27 mm cushions. The SID line is discontinued; the direct replacement is the SAID32X600, which retains the exact ISO 15552 mounting interface, bore, stroke, and force.
The SAI upgrade uses a two-piece Y-shaped piston seal for low start-up pressure and long life, and adds SAIL and BSAI lock variants the SI line lacked. A plain cylinder drifts on air loss; cushions only decelerate, so use an external rod lock for held loads. At 600 mm stroke, use external guides to prevent rod bending.
Airtac SID Series Double-Rod Cylinder SID32X600 Technical Specifications
| Model | Airtac SID Series Double-Rod Cylinder SID32X600 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAID32X600 |
| Bore size | Ø32 mm |
| Stroke | 600 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 SAID32X600 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 SAID32X600 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SID Series Double-Rod Cylinder SID32X600
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×600 | 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 SID Series Double-Rod Cylinder SID32X600 Is Used
Equal-Force Transfer
Drives a conveyor diverter where the return stroke must match the push force, using the back rod to carry a cam without extra valves.
Dual-Tool Machining
Simultaneously operates two opposing fixtures in a small lathe cell, using the 600 mm stroke to reach both spindles with equal 345 N force.
Replacing the Airtac SID Series Double-Rod Cylinder SID32X600 with the SAID32X600
Replace the discontinued SID32X600 directly with the SAID32X600; it is a direct swap retaining the ISO 15552 interface, 32 mm bore, 600 mm stroke, and G1/8 port. Size both ways by checking equal force: if 345 N @0.5 MPa is too low, step up to the 40 mm bore (528 N). Choose a double-rod cylinder when you need equal push/pull force, anti-rotation stability, or a back rod to drive a second tool. Reuse FA, LB, or TC mounts. Add external guides for this 600 mm stroke to handle side loads and prevent rod bending. This non-magnetic SKU cannot take switches; if sensing is needed, order an -S model.
Replacement checklist
- ✓ Same ISO 15552 interface → SAID32X600
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SID Series Double-Rod Cylinder SID32X600 FAQ
Yes, the SID32X600 is discontinued. The direct replacement is the SAID32X600. It shares the same ISO 15552 interface, 32 mm bore, 600 mm stroke, G1/8 port, and equal both-ways force.
Force is equal both ways: 345 N @0.5 MPa, 483 N @0.7 MPa, and 621 N @0.9 MPa. The air port is G1/8, the rod thread is M10x1.25, and adjustable cushions are 27 mm at each end.
Related AirTAC SAI Cylinders
Request a Quote for the SAID32X600
Send us the quantity and destination. We confirm price, stock and lead time on the SAID32X600 replacement — usually within 7-8 hours.