Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-100S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 200mm 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
- Stroke200 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-100S
The AirTAC SAIJ160X200-100-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to trim the effective travel down from 200 mm to a 100-200 mm usable window. Delivering 10053 N of pull force at 0.5 MPa, this 160 mm bore actuator handles heavy-duty positioning. It comes equipped with a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for position sensing.
This model uses PT tapered ports and dual variable air cushions at both ends. The rear adjuster acts purely as a mechanical stop to fine-tune the retract end position during commissioning; it does not hold the load without live air pressure. For load-holding requirements without continuous air, consider the SAIL or BSAI series instead.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-100S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 200 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 SAIJ160BX200-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×200 | 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 SAIJ160BX200-100S Is Used
Press Tonnage Setup
Dial in the exact 100-200 mm retract position during heavy press commissioning to accommodate varying material thicknesses without adding external stops.
Assembly Line Changeover
Rapidly adjust the end-stop distance when switching between different product sizes on a high-force assembly line.
Heavy Clamping Positioning
Fine-tune the clamping travel window on large fixtures, leveraging the 10053 N pull force to secure substantial workpieces.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX200-100S the Right Cylinder?
Choose this 160 mm bore if you need high force (10053 N pull at 0.5 MPa) and require significant on-machine travel flexibility. The 100 mm adjustment range is ideal for product changeovers on a line, letting you dial in the exact end-stop without swapping cylinders. If your application requires less force, stepping down to a 100 mm bore yields 3681 N pull at 0.5 MPa.
Because the 200 mm stroke is under the 300 mm side-load threshold, the robust M36x2 rod thread handles standard loads well, though long unsupported strokes still need an external guide. This SKU is dimensionally interchangeable per ISO 15552 and uses the reduced SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). The -S magnet works seamlessly with AirTAC CMSE reed and DMSE electronic solid-state sensors.
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 SAIJ160BX200-100S FAQ
At 0.5 MPa operating pressure, this 160 mm bore cylinder provides 10053 N of pull force and 14074 N of push force. It reaches a maximum of 2050 kgf at 1.0 MPa.
The rear adjuster screw lets you shorten the nominal 200 mm stroke by up to 100 mm, providing a 100-200 mm usable travel window. It functions as a mechanical stop for end-position tuning and is not a lock, so live air is required to hold the load.
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