Airtac SAIJ200 Adjustable Cylinder SAIJ200X260-10S
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X260-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 260mm 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
- Stroke260 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 SAIJ200X260-10S
The AirTAC SAIJ200X260-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 250-260 mm. The integrated -S magnet enables position detection with AirTAC CMSE reed or DMSE electronic sensors.
This massive bore utilizes a robust 40 mm carbon steel rod with an M36x2 thread to handle severe side loads, while the extruded aluminum barrel features dual sensor grooves. The 10 mm adjustment screw acts purely as a mechanical stop for end-position tuning during commissioning; it does not lock the load without live air pressure. For applications requiring position holding, consider the SAIL or BSAI locking variants.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X260-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X260-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 260 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 SAIJ200X260-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×260 | 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 SAIJ200X260-10S Is Used
Heavy Press Tuning
Dial in the exact 250-260 mm end-stop position on heavy stamping presses during initial commissioning without needing external shims.
Product Changeover
Quickly adjust the retract distance by up to 10 mm to accommodate slight variations in large product sizes on the production line.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X260-10S the Right Cylinder?
Choose this 200 mm bore when the 160 mm variant (providing 10053 N at 0.5 MPa) cannot supply enough push force for heavy-duty machinery. The 10 mm adjustable window is ideal for fine-tuning the retract end-stop during machine setup or product changeovers without swapping cylinders. Because the total stroke is 260 mm, ensure adequate external guiding to prevent excessive side-loading on the rod.
When specifying a replacement, match the 200 mm bore, 260 mm stroke, 10 mm adjustment range, PT tapered port, and the -S magnet requirement. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, omitting FB, CA, CB, and CR. Remember that the rear adjuster and air cushions decelerate the stroke but cannot hold a load statically without continuous air pressure.
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 SAIJ200X260-10S FAQ
At its maximum operating pressure of 1.0 MPa, it delivers up to 3204 kgf of push force.
The rear adjuster screw allows you to trim the effective stroke back by up to 10 mm, creating a 250-260 mm usable travel window. This mechanical stop fine-tunes the end position but does not lock the load without live air pressure.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
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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