Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 105mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ160 mm
- Stroke105 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S
The AirTAC SAIJ160X105-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 95 to 105 mm. It delivers substantial thrust, generating 14074 N of push force at 0.7 MPa, making it suitable for heavy-duty positioning tasks. The extruded aluminum barrel features sensor grooves on both sides, and this -S variant includes a magnet for direct compatibility with CMSE reed and DMSE electronic solid-state switches.
This model utilizes a robust 40 mm carbon steel rod with an M36x2 thread, paired with 50 mm variable air cushions at both ends to manage kinetic energy. The rear stopper functions strictly as a travel end-position setter for commissioning fine-tuning, not as a load-holding lock; maintaining position requires continuous live air pressure.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 105 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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.
Theoretical Output Force (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×105 | 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.
Where the Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S Is Used
Heavy Machinery Setup
Dial in the exact 95 to 105 mm end-position during heavy machinery commissioning to compensate for mechanical tolerances without external spacers.
Product Changeover
Quickly adjust the rear stopper by up to 10 mm to accommodate slightly different product sizes on the production line, minimizing downtime.
High-Force Positioning
Leverage the 14074 N push force at 0.7 MPa to move and position heavy industrial pallets or fixtures with precise stroke limits.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S the Right Cylinder?
Selecting this 160 mm bore cylinder is ideal when an application demands high force alongside precise end-stop tuning without adding external stops. If the 10053 N push force at 0.5 MPa exceeds your requirement, stepping down to a 125 mm bore is advisable, whereas moving up to a 200 mm bore yields 21991 N at 0.7 MPa. The integrated 10 mm adjustment window is perfect for accommodating slight mechanical variances during machine setup or product changeover, offering flexibility that a fixed-stroke SAI cylinder cannot provide.
For an exact ISO 15552 replacement, match the 160 mm bore, 105 mm stroke, 10 mm adjustment range, PT tapered port thread, and the -S magnet option. This heavy-profile cylinder supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts, deliberately omitting FB, CA, CB, and CR brackets. Because the 105 mm stroke is relatively short for this large bore, standard side-load risks are minimized, though external guiding remains good practice for heavy payloads.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X105-10S FAQ
At 0.7 MPa operating pressure, this 160 mm bore cylinder provides a push force of 14074 N and a pull force of 9425 N. It can achieve a maximum push force of 18095 N at 0.9 MPa.
The rear adjuster acts as a mechanical stop that allows you to trim the effective stroke back by up to 10 mm, creating a 95 to 105 mm usable travel window. It only sets the end position and does not lock the load without live air pressure.
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