Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-40
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX110-40 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 110mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke110 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
- 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 SAIJ160 Adjustable Cylinder SAIJ160BX110-40
The AirTAC SAIJ160X110-40 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster that allows you to trim the effective travel back by up to 40 mm. This yields a usable 70-110 mm travel window, enabling precise end-position tuning at commissioning without swapping the barrel or adding external stops. It delivers substantial thrust, generating 10053 N of pull force at 0.5 MPa and 14074 N at 0.7 MPa, making it suitable for heavy-duty positioning tasks.
This unit features a SUS304 stainless steel rod (option B) for enhanced corrosion resistance and ships with PT tapered ports. The robust 40 mm diameter rod and M36x2 thread handle high side loads, though long unsupported strokes still require an external guide. It uses the standard SAIJ mounting subset of Basic, FA, LB, TC, FTC, TCM1, and TCM2, deliberately omitting FB, CA, CB, and CR brackets. The rear adjuster acts purely as a mechanical stop for deceleration and is not a lock; for load-holding without live air, consider the SAIL or BSAI series.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-40 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-40 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 110 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 | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | — |
| Max (@1.0 MPa) | 1922 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-40
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×110 | 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 SAIJ160BX110-40 Is Used
Heavy-Duty Pressing
Dial in the exact 70-110 mm travel needed for high-force pressing operations, accommodating material thickness variations without changing tooling.
Machine Changeover
Quickly reconfigure the cylinder's end-stop during product size changeovers on a packaging or handling line, reducing setup downtime.
Assembly Station Tuning
Fine-tune the clamping or insertion depth at automated assembly stations, ensuring delicate components are seated perfectly every time.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-40 the Right Cylinder?
Choose this 160 mm bore when a 125 mm bore (offering 5734 N pull at 0.5 MPa) cannot provide enough force, but a 200 mm bore is excessive. An adjustable stroke is ideal for production lines handling varying product sizes, allowing you to fine-tune the 70-110 mm travel window on the fly rather than maintaining a large inventory of fixed-stroke SAI cylinders. When matching an ISO 15552 replacement, verify the 160 mm bore, 110 mm nominal stroke, 40 mm adjustment range, PT port thread, and the required mounting bracket. Since the stroke is under 300 mm, side-load risks are moderate, but external guidance is still recommended for heavy lateral loads.
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 SAIJ160BX110-40 FAQ
At 0.5 MPa, this 160 mm bore cylinder provides 10053 N of pull force and 14074 N at 0.7 MPa. The operational speed range is 30-500 mm/s.
The rear adjuster screw lets you shorten the 110 mm nominal stroke by up to 40 mm, creating a usable travel window of 70 to 110 mm. This stopper only sets the end position and does not hold the load without live air pressure.
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