This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAI100X130TC, 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 SI100 Standard Cylinder SI100X130TC
The AirTAC SI100 Standard Cylinder SI100X130TC is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø100mm bore and 130mm stroke, G1/2 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAI100X130TC, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ100 mm
- Stroke130 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAI100X130TC
- 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 SI100 Standard Cylinder SI100X130TC
The AirTAC SI100X130TC is a discontinued double-acting ISO 15552 profile cylinder with a 100mm bore and 130mm stroke, delivering 3927N push force at 0.5MPa via a G1/2 port. The direct replacement is the SAI100X130TC, which shares the exact TC trunnion mounting, M20x1.5 rod thread, and 36mm cushions.
The SAI upgrade introduces a two Y-shaped one-way piston seal for low start-up pressure and longevity. Note this SKU lacks a magnet, so it cannot accept CS1-B/DS1-B sensors; for load holding, use a SAIL lock or external check valve, as cushions only decelerate.
Airtac SI100 Standard Cylinder SI100X130TC Technical Specifications
| Model | Airtac SI100 Standard Cylinder SI100X130TC |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAI100X130TC |
| Bore size | Ø100 mm |
| Stroke | 130 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAI100X130TC carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The SAI100X130TC produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SI100 Standard Cylinder SI100X130TC
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×130 | 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 SI100 Standard Cylinder SI100X130TC Is Used
Heavy Press Clamping
Ideal for securing heavy chassis components during machining, using the 3927N thrust at 0.5MPa to hold parts firmly against cutting forces.
Bulk Material Diverting
Drives robust diverter arms on high-capacity packaging lines, where the TC trunnion mount handles the mid-stroke pivotal loads effectively.
Replacing the Airtac SI100 Standard Cylinder SI100X130TC with the SAI100X130TC
To replace the discontinued SI100X130TC, order the SAI100X130TC and verify the ISO 15552 TC trunnion mount, 130mm stroke, and G1/2 port. This non-magnet SKU cannot accept position sensors. For sizing down, an 80mm bore yields 2513N push at 0.5MPa; sizing up to 125mm provides 6136N. The 130mm stroke is under the 300mm threshold, minimizing rod-bending side-load risks. Remember that standard cylinders drift on air loss; for held loads, explore the SAIL or BSAI lock variants, or add a pilot check valve.
Replacement checklist
- ✓ Same ISO 15552 interface → SAI100X130TC
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SI100 Standard Cylinder SI100X130TC FAQ
Yes, the SI100X130TC is discontinued. The direct replacement is the SAI100X130TC. It is dimensionally interchangeable per ISO 15552, retaining the same 100mm bore, 130mm stroke, G1/2 port, and TC mounting interface.
This 100mm bore double-acting cylinder features a G1/2 port and provides 3927N push / 3681N pull at 0.5MPa, 5497N push at 0.7MPa, and a theoretical max of 801kgf at 1.0MPa. It operates at 30-800mm/s.
Related AirTAC SAI Cylinders
Request a Quote for the SAI100X130TC
Send us the quantity and destination. We confirm price, stock and lead time on the SAI100X130TC replacement — usually within 7-8 hours.