
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100BX60-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 60mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
The AirTAC SAIJ100X60-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 50-60 mm usable travel window from its 60 mm nominal stroke. It delivers 3927 N of push force at 0.5 MPa and 7068 N at 0.9 MPa, making it a robust choice for heavy-end positioning. The barrel is extruded aluminum with sensor grooves on both sides, strictly avoiding tie-rod construction.
This unit is configured with a SUS304 stainless steel rod for superior corrosion resistance and ships with PT tapered port threads. The rear adjuster acts purely as a mechanical stop to dial in the retract end position during commissioning, but it does not lock the load without live air pressure. For load-holding without supply pressure, consider the SAIL or BSAI series instead.
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX60-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 60 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 stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Dial in the exact 50-60 mm travel distance during initial commissioning to perfectly seat heavy components without swapping physical hardware.
Quickly adjust the retract stop by up to 10 mm on a packaging line when switching between slightly different product sizes.
Leverage the 7068 N push force at 0.9 MPa to hold large workpieces securely while the rear stopper fine-tunes the contact position.
Select this 100 mm bore when the 50 mm bore's 982 N at 0.5 MPa is insufficient for your clamping or lifting demands. An adjustable stroke is chosen over a fixed SAI cylinder when you need to fine-tune the end position during machine setup or product changeover without adding external stops. When replacing an ISO 15552 cylinder, match the 100 mm bore, 60 mm stroke, 10 mm adjustment, PT port, and Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting interface. No magnet is specified for this unit, so position sensing via CMSE or DMSE switches is not available out of the box. Because the stroke is under 300 mm, side-load stress on the 25 mm rod is minimal, though external guides are still recommended for heavy lateral loads.
Quick checklist
The rear adjusting screw acts as a mechanical stop, allowing you to shorten the effective travel from 60 mm down to 50 mm. This provides a 50-60 mm adjustable window for fine-tuning end positions at commissioning. The adjuster is a stop, not a lock, and cannot hold the load without live air pressure.
At 0.5 MPa it provides 3927 N of push force and 3681 N of pull force. At 0.9 MPa, the push force increases to 7068 N.
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