Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-10 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 SAIJ200BX100-10
The AirTAC SAIJ200X100-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster, designed for heavy-duty applications. It provides a 15708N push force at 0.5 MPa and a 15080N pull force, with a usable travel window of 90-100mm. This adjustable range allows operators to dial in the exact retract position without adding external stops.
Built with an SUS304 stainless steel rod (code B) and PT tapered ports, this 200mm bore unit handles high loads while resisting corrosion. The extruded aluminum barrel includes sensor grooves on both sides, and the rear adjuster acts purely as a mechanical stop for end-position tuning, not a lock to hold the load without air pressure.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-10 |
|---|---|
| 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 SAIJ200BX100-10
| 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 SAIJ200BX100-10 Is Used
Heavy Press Fine-Tuning
Dial in the exact 90-100mm retract stop on heavy pressing equipment to accommodate varying material thicknesses without swapping cylinders.
Machine Commissioning
Use the 10mm rear adjuster to perfectly set the end-of-stroke position during initial machine setup, avoiding the need for external mechanical stops.
Product Changeover
Quickly adjust the travel end on automated assembly lines when switching between product sizes, minimizing downtime and maintaining ISO 15552 footprint compatibility.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX100-10 the Right Cylinder?
Choose this 200mm bore model when your process demands maximum thrust, stepping up from a 160mm bore that yields 10053N at 0.5 MPa. The 10mm adjustment window is ideal for fine-tuning end positions during machine commissioning or product changeover, offering flexibility a fixed-stroke SAI cylinder cannot match.
For load-holding requirements without live air pressure, note that this plain SAIJ cylinder cannot maintain its position; consider an SAIL or BSAI series cylinder instead. The mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR styles.
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 SAIJ200BX100-10 FAQ
At 0.5 MPa, this 200mm bore cylinder provides a push force of 15708N and a pull force of 15080N. At 1.0 MPa, it reaches a maximum push force of 21991N.
The SAIJ200X100-10 features a rear adjusting screw that lets you shorten the effective stroke by up to 10mm, creating a 90-100mm usable travel window. The adjuster acts as a mechanical stop to fine-tune the end position and does not lock or hold the load without live air pressure.
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