Airtac SAIJ200 Adjustable Cylinder SAIJ200X750-10
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X750-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 750mm 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.
- BoreØ200 mm
- Stroke750 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 SAIJ200X750-10
The AirTAC SAIJ200X750-10 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty applications requiring precise end-position tuning. It features a robust 200 mm bore and a 750 mm stroke, modified by an integrated rear adjusting screw that provides a 10 mm trim range, yielding a usable travel window between 740 and 750 mm. This allows operators to dial in the exact retract position during commissioning without swapping out the cylinder or adding external stops.
It utilizes a PT tapered G3/8 port and a 40 mm carbon steel rod with an M36x2 thread. The extruded aluminum barrel includes sensor grooves on both sides, though this specific configuration is non-magnetic and does not support CMSE or DMSE electronic sensors.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X750-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X750-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 750 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 | 15080 N | 15080 N |
| 0.7 MPa | 21111 N | — |
| Max (@1.0 MPa) | 3075 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 SAIJ200 Adjustable Cylinder SAIJ200X750-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×750 | 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 SAIJ200X750-10 Is Used
Heavy Press Tuning
Fine-tune the 740-750 mm retract position on a large metal forming press to accommodate varying material thicknesses without mechanical rebuilds.
Pallet Positioning
Adjust the end-stop on a heavy-duty pallet handling line to perfectly seat oversized loads, using the 10 mm trim to compensate for conveyor stretch.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X750-10 the Right Cylinder?
Selecting the SAIJ200X750-10 is ideal when a machine requires extreme thrust—delivering 15708 N at 0.5 MPa or 21991 N at 0.7 MPa—combined with a 740-750 mm adjustable travel window for product changeovers. If an application demands even higher force, stepping up is not possible within the standard ISO 15552 range, but stepping down to a 160 mm bore reduces the push force to 10053 N at 0.5 MPa. The integrated rear screw acts purely as a travel stop to fine-tune the retract end; it is not a locking mechanism. For load-holding without live air pressure, consider an AirTAC SAIL or BSAI cylinder, or install an external pilot-operated check valve.
Because the 750 mm stroke creates a long, unsupported rod, an external guide is strongly recommended to prevent side-load damage. When replacing an ISO 15552 cylinder, match the 200 mm bore, 750 mm stroke, 10 mm adjuster, PT G3/8 port, and the approved SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), noting that FB, CA, CB, and CR mounts are omitted from this adjustable 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 SAIJ200X750-10 FAQ
The rear adjuster screw allows you to shorten the effective travel from the nominal 750 mm down to 740 mm, providing a 740-750 mm usable window. This stopper fine-tunes the retract end position but does not lock or hold the load without continuous air pressure.
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Standard models are processed and dispatched in 3-5 business days.
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