Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 700mm 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
- Stroke700 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10
The AirTAC SAIJ200X700-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust for heavy-duty automation. It yields 21991N of push force at 0.7 MPa and features a robust 40mm piston rod with an M36x2 thread. The integrated -10 adjustment code allows you to trim the effective travel back by up to 10mm, creating a precise 690-700mm usable stroke window for fine-tuning at commissioning.
This heavy-capacity actuator features an SUS420J2 stainless steel rod (code A) for superior corrosion resistance and uses PT tapered port threads (G3/4) for secure pneumatic connections. The extruded aluminum barrel includes sensor grooves on both sides. While the rear adjuster screw sets the retract end-position without needing external stops, it functions strictly as a travel stop and does not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 700 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 SAIJ200AX700-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×700 | 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 SAIJ200AX700-10 Is Used
Heavy Machinery Positioning
Dial in the exact 690-700mm end-stop during heavy machinery assembly to compensate for mechanical tolerances without installing external physical stops.
Product Line Changeover
Quickly adjust the 10mm travel window on automated lines when switching between large product sizes, minimizing downtime and avoiding cylinder swaps.
High-Force Clamping
Leverage the 21991N push force at 0.7 MPa to secure heavy workpieces, using the rear adjuster to perfectly tune the clamping depth.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10 the Right Cylinder?
Selecting this 200mm bore actuator over a smaller neighbor like the 160mm bore (which provides 14074N push at 0.5 MPa) is necessary when your application requires maximum thrust, reaching up to 15708N at just 0.5 MPa. The adjustable stroke is chosen over a fixed SAI cylinder when you need variable end-stops or precise product changeover tuning without swapping the physical actuator. Because the stroke is 700mm, an external guide is strongly recommended to prevent excessive side-loading on the long unsupported rod.
For an exact ISO 15552 replacement match, verify the 200mm bore, 700mm stroke, 10mm adjustment range, PT port threads, and standard mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that the SAIJ series omits FB, CA, CB, and CR mounts. If your setup requires true load-holding without continuous air pressure, this cylinder will not suffice; you should pivot to the SAIL (air-released lock) or BSAI (clamp-lock) variants instead.
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 SAIJ200AX700-10 FAQ
At an operating pressure of 0.7 MPa, this 200mm bore cylinder provides a push force of 21991N and a pull force of 15080N. At 0.5 MPa, it delivers 15708N of push force.
The rear adjuster screw acts as a mechanical stop that lets you shorten the nominal 700mm stroke by up to 10mm, providing a usable travel window of 690-700mm. It is a travel stop, not a lock, and cannot hold the load without live air pressure.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.