Airtac SAIJ160 Adjustable Cylinder SAIJ160X200-100
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X200-100 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 SAIJ160X200-100
The AirTAC SAIJ160X200-100 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 100-200 mm usable travel window, allowing you to dial back the nominal 200 mm stroke by up to 100 mm. This enables precise end-position tuning at commissioning without adding external stops. In the 160 mm bore class, it generates 14074 N of push force and 9425 N of pull force at 0.7 MPa.
The robust 40 mm carbon steel rod and M36x2 thread handle high side loads, though long unsupported strokes still require an external guide. It features a PT tapered port and variable air cushions at both ends. The rear adjuster acts purely as a travel stop for deceleration, meaning it will not hold the load without live air pressure. For position holding, consider the SAIL or BSAI series.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X200-100 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X200-100 |
|---|---|
| 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 SAIJ160X200-100
| 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 SAIJ160X200-100 Is Used
Variable End-Stop Positioning
Dial in the exact retract distance between 100 and 200 mm during machine setup to accommodate multiple product sizes without swapping hardware.
Commissioning Fine-Tuning
Use the 100 mm adjustment range to absorb mechanical tolerances and set precise end positions during initial line commissioning.
Heavy-Duty Forming Press
Leverage the 14074 N push force at 0.7 MPa for heavy pressing operations, relying on the rear stopper to set the exact travel limit.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X200-100 the Right Cylinder?
Choose this 160 mm bore adjustable-stroke cylinder when your application requires 14074 N of force at 0.7 MPa and variable end-stop positioning. If you need less force, the 125 mm bore provides 8590 N of push force at 0.7 MPa. The adjustable rear stopper is ideal for product changeovers on a line, offering finer control than a fixed-stroke SAI cylinder. Because this model lacks a lock, it cannot hold loads without live air; use a SAIL or BSAI cylinder for load-holding. It is dimensionally interchangeable per ISO 15552 and supports a reduced mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ160X200-100 FAQ
At 0.7 MPa operating pressure, this 160 mm bore cylinder provides 14074 N of push force and 9425 N of pull force.
The rear adjuster acts as a mechanical stop that lets you trim the effective travel back from the 200 mm nominal stroke, creating a 100-200 mm usable window. It sets the travel end but does not lock or hold the load without live air pressure.
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