Airtac SAIJ200 Adjustable Cylinder SAIJ200AX105-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX105-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm 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.
- BoreØ200 mm
- Stroke105 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX105-10
The AirTAC SAIJ200X105-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a 95-105 mm usable travel window, allowing you to dial back the 105 mm nominal stroke by up to 10 mm during commissioning. This sizeable bore generates 15708 N of push force and 15080 N of pull force at 0.5 MPa, making it suitable for moving heavy loads.
This variant features a SUS420J2 stainless steel rod and PT tapered ports. The extruded aluminum barrel includes sensor grooves on both sides, though position sensing requires a magnet (-S) which is not specified here. The rear adjuster functions strictly as a travel stop to set deceleration endpoints and does not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX105-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX105-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 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 (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 SAIJ200AX105-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | 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 SAIJ200 Adjustable Cylinder SAIJ200AX105-10 Is Used
Heavy Press Tolerance
Dial in the exact 95-105 mm end-stop during heavy press setup to compensate for material thickness variations without external shims.
Product Changeover
Quickly adjust the retract position on a packaging line when switching to a different pallet size, saving changeover time.
Large Assembly Calibration
Fine-tune the end-of-stroke position on large assembly fixtures to ensure precise mating of heavy components.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX105-10 the Right Cylinder?
Choose this 200 mm bore when substantial thrust is required, stepping up from a 160 mm bore that offers 10053 N push force at 0.5 MPa. An adjustable stroke is selected over a fixed SAI cylinder when a machine requires variable end-stops or fine-tuning at commissioning without adding external stops. To replace an ISO 15552 cylinder, match the 200 mm bore, 105 mm stroke, 10 mm adjustment, PT G3/4 ports, and the Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounting set. For position holding without live air, select a SAIL or BSAI cylinder, as this adjuster is not a lock.
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 SAIJ200AX105-10 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 1.0 MPa pressure, it can deliver up to 3204 kgf.
The rear adjuster allows you to shorten the 105 mm nominal stroke by up to 10 mm, creating a 95-105 mm usable travel window. It acts as a mechanical stop for end-position tuning and does not lock or hold the load without continuous air pressure.
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