Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-30
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 160mm 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.
- BoreØ200 mm
- Stroke160 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 SAIJ200 Adjustable Cylinder SAIJ200X160-30
The AirTAC SAIJ200X160-30 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a nominal 160 mm travel that can be fine-tuned down by up to 30 mm, giving an effective 130-160 mm usable window. This allows precise end-position calibration during commissioning without adding external stops.
Belonging to the largest standard bore size, it delivers 15708 N of push force at 0.5 MPa and uses a G3/4 port. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch mounting. The carbon steel rod and M36x2 thread provide high structural rigidity, though long unsupported strokes still require an external guide.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-30 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 160 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×160 | 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 SAIJ200 Adjustable Cylinder SAIJ200X160-30 Is Used
Heavy Pressing Operations
Provides up to 15708 N of push force at 0.5 MPa for heavy assembly tasks, with a 30 mm adjustment window to fine-tune the pressing depth during tool setup.
Product Changeover Stops
Ideal for packaging lines handling variable product lengths, allowing operators to quickly dial back the stroke from 160 mm to 130 mm without changing the cylinder.
Large Fixture Actuation
Drives large industrial fixtures where the M36x2 rod thread handles high side loads, utilizing the standard ISO 15552 mounting interface for seamless integration.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X160-30 the Right Cylinder?
Choose this 200 mm bore when your application requires maximum thrust, stepping up from a 160 mm bore that yields 10053 N at 0.5 MPa. The adjustable rear stopper is ideal for product-size changeovers on a line, letting you dial in the exact end position without swapping out the entire cylinder for a fixed-stroke SAI variant.
When specifying a replacement, ensure you match the 200 mm bore, 160 mm stroke, 30 mm adjustment, G3/4 PT port, and the correct mounting accessory from the SAIJ subset (Basic, FA, LB, TC, FTC, TCM1, TCM2). Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true load-holding, consider an external rod lock or the SAIL series.
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 SAIJ200 Adjustable Cylinder SAIJ200X160-30 FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. At the maximum pressure of 1.0 MPa, it can deliver up to 3204 kgf.
The rear adjuster screw lets you shorten the 160 mm nominal stroke by up to 30 mm, creating a 130-160 mm travel window. This stopper sets the retract end position but does not lock the load without continuous air pressure.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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