Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-100S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 100mm 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
- Stroke100 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-100S
The AirTAC SAIJ200X100-100-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. Because this specific SKU carries a 100 mm adjustment code on a 100 mm nominal stroke, it provides a highly flexible 0 to 100 mm usable travel window. It delivers immense thrust, generating 15708 N of push force and 15080 N of pull force at 0.5 MPa, making it suitable for heavy-duty pressing and positioning.
This model features a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for position sensing. The extruded aluminum barrel incorporates sensor grooves on both sides, allowing you to drop in CMSE reed or DMSE electronic solid-state switches exactly where needed. The rear adjusting screw acts purely as a mechanical stop to fine-tune the retract end position during commissioning without requiring external stops.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-100S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 100 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 SAIJ200BX100-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×100 | 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 SAIJ200BX100-100S Is Used
Heavy-Duty Pressing
Delivers up to 15708 N of push force at 0.5 MPa for securely seating large bearings or forming heavy components, with the adjuster setting the exact bottoming depth.
Product Changeover
The 0-100 mm travel window allows operators to rapidly reconfigure the retract end-stop for different product sizes on the same line without changing the cylinder.
Robotic End Effectors
The SUS304 stainless steel rod provides corrosion resistance in harsh industrial environments, while the DMSE electronic sensors confirm gripper positions.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-100S the Right Cylinder?
Choose this 200 mm bore cylinder when an application demands extreme force, such as 15708 N at 0.5 MPa, combined with variable end-stop positioning. If you need to step the bore down, a 160 mm bore provides 10053 N of push force at 0.5 MPa. The adjustable stroke is ideal for machine setups requiring frequent product-size changeovers, allowing operators to dial in the exact retract distance from 0 to 100 mm without swapping cylinders. For any stroke of 300 mm or more on larger setups, an external guide is recommended to handle side loads, though this 100 mm stroke is compact enough to minimize rod deflection.
When specifying a replacement, ensure you match the 200 mm bore, 100 mm stroke, 100 mm adjustment range, PT tapered port threads, and the -S magnet. 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 only decelerate the travel end; they do not hold the load without live air. For true load-holding without pneumatic pressure, consider an AirTAC SAIL pneumatic lock, a BSAI clamp-lock cylinder, or an external rod 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 SAIJ200BX100-100S FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder generates 15708 N of push force and 15080 N of pull force. At the maximum 1.0 MPa operating pressure, it can deliver up to 3204 kgf.
The rear mechanical stopper allows you to trim the effective stroke back by up to 100 mm from the 100 mm nominal stroke, providing a 0 to 100 mm usable travel window. It acts as a travel stop to set the end position and is not a locking device.
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 SAIJ200BX100-100S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.