Airtac SAIJ200 Adjustable Cylinder SAIJ200BX35-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX35-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 35mm 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
- Stroke35 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 SAIJ200BX35-10
The AirTAC SAIJ200X35-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a 25-35 mm usable travel window, allowing you to dial back the 35 mm nominal stroke by up to 10 mm during machine commissioning. Delivering 15708 N of push force at 0.5 MPa, this 200 mm bore actuator handles heavy-duty positioning with precision.
This SKU is configured with a SUS304 stainless steel rod for superior corrosion resistance and ships with PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE reed or DMSE electronic solid-state switches. The rear adjuster acts purely as a mechanical stop for end-position tuning and does not hold the load without live air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX35-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX35-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 35 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 SAIJ200BX35-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×35 | 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 SAIJ200BX35-10 Is Used
Heavy Press End-Tuning
Dial in the exact 25-35 mm bottoming position on a massive press without machining custom spacers, ensuring perfect contact force across varying material thicknesses.
Product Size Changeover
Quickly adjust the stroke window on automated heavy-duty assembly lines when switching between product variants, minimizing machine downtime and physical retooling.
Robotic Material Placement
Fine-tune the retraction end-stop for heavy payload placement robots, allowing operators to calibrate the exact drop-off point during initial cell setup.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX35-10 the Right Cylinder?
Select this 200 mm bore model when an application requires massive thrust, such as 15708 N push or 15080 N pull at 0.5 MPa. If your force requirements are lower, stepping down to a 160 mm bore yields 10053 N of push force, saving space and air consumption. Choose the adjustable-stroke SAIJ over a fixed-stroke SAI when you need to fine-tune the end-of-travel position on the fly without swapping cylinders or adding external stops. For drop-in compatibility, match the 200 mm bore, 35 mm stroke, 10 mm adjustment, PT ports, and the Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounting interface.
Because the stroke is relatively short at 35 mm, side-load stress is minimal, but the robust 40 mm rod diameter still provides excellent rigidity. Remember that the SAIJ rear adjuster is a travel stop, not a locking device. If the machine loses air pressure, this cylinder will not hold its load; for fail-safe load holding, specify an external pilot-operated check valve or select an AirTAC SAIL or BSAI series cylinder.
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 SAIJ200BX35-10 FAQ
At an operating pressure of 0.5 MPa, the 200 mm bore provides 15708 N of push force and 15080 N of pull force. At the maximum pressure of 1.0 MPa, it delivers up to 3204 kgf of thrust.
The rear adjuster screw allows you to shorten the 35 mm nominal stroke by up to 10 mm, creating a usable travel window of 25 to 35 mm. This stopper only sets the end position; it does not lock the load without continuous air pressure.
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