Airtac SAIJ200 Adjustable Cylinder SAIJ200BX275-10
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200BX275-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 275mm 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
- Stroke275 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 SAIJ200BX275-10
The AirTAC SAIJ200X275-10 is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 265-275 mm usable travel window, allowing you to trim the effective stroke by up to 10 mm during commissioning without swapping hardware. Built with a SUS304 stainless steel rod and PT tapered ports, it handles massive loads with a 15708 N push force at 0.5 MPa.
This heavy-duty actuator features an extruded aluminum barrel with sensor grooves on both sides. The robust 40 mm rod and M36x2 thread excel under high side loads, though a 275 mm stroke still requires external guiding. It supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR.
Airtac SAIJ200 Adjustable Cylinder SAIJ200BX275-10 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200BX275-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 275 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 SAIJ200BX275-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×275 | 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 SAIJ200BX275-10 Is Used
Heavy Machinery Setup
Fine-tune the 265-275 mm travel end-point during heavy machinery commissioning to achieve exact positioning without machining external stopper blocks.
Product Size Changeover
Adapt automated lines to new large-scale product dimensions by dialing the rear screw up to 10 mm, ensuring rapid format changes.
High-Force Positioning
Leverage the 15708 N thrust at 0.5 MPa to move and position heavy workpieces, relying on the 40 mm SUS304 rod for structural rigidity.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200BX275-10 the Right Cylinder?
Choose this 200 mm bore when a 160 mm bore (providing 10053 N push at 0.5 MPa) is insufficient for your dynamic load. The 10 mm rear adjuster is ideal for dialing in exact end positions during product changeovers, whereas a fixed SAI cylinder locks you into one exact dimension. Remember that the adjuster acts only as a travel stop; it does not hold the load without live air.
For a drop-in ISO 15552 replacement, match the 200 mm bore, 275 mm stroke, 10 mm adjustment, PT port thread, and the correct mounting bracket. Because the stroke is 275 mm, always incorporate an external guide to support the rod and prevent excessive side-loading wear.
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 SAIJ200BX275-10 FAQ
At 0.5 MPa operating pressure, this 200 mm bore cylinder provides a push force of 15708 N and a pull force of 15080 N. At the maximum 1.0 MPa pressure, it delivers a peak push force of 3204 kgf.
The rear adjuster acts as an external stopper that shortens the 275 mm nominal stroke by up to 10 mm, creating a 265-275 mm travel window. It is a mechanical stop for end-position tuning, not a lock, and cannot 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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