Airtac SAIJ200 Adjustable Cylinder SAIJ200AX165-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX165-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 165mm 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
- Stroke165 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX165-10S
The AirTAC SAIJ200X165-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering immense thrust for heavy-duty tasks. It yields up to 28274N of pull force at 0.9 MPa and features a 155-165mm usable travel window, letting you trim the nominal 165mm stroke by up to 10mm. This fine-tuning capability is ideal for dialing in exact end positions at commissioning without swapping hardware.
This large-bore unit incorporates a SUS420J2 stainless steel rod (option A) for superior corrosion resistance and a PT tapered port thread for a robust pneumatic seal. The extruded aluminum barrel includes sensor grooves on both sides, and because this SKU includes a magnet (-S), it supports AirTAC CMSE reed and DMSE electronic solid-state switches for precise position verification.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX165-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX165-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 165 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 SAIJ200AX165-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×165 | 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 SAIJ200AX165-10S Is Used
Heavy Press Tuning
Dial in the 155-165mm travel window during machine commissioning to set exact pressing depths on large assemblies without adding external stoppers.
Product Changeover
Quickly adjust the end-of-stroke position by up to 10mm on packaging lines handling varying product sizes, saving downtime on physical cylinder swaps.
Large Clamp Positioning
Fine-tune the clamping reach on heavy industrial fixtures, leveraging the 28274N pull force to secure massive workpieces precisely.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX165-10S the Right Cylinder?
Selecting this 200mm bore model provides a maximum push force of 15708N at 0.5 MPa, stepping up from the 160mm bore class which provides 10053N under the same pressure. The adjustable stroke is chosen when you need variable end-stops for product changeovers, but note the rear adjuster acts strictly as a travel stop and does not hold the load without live air; for true load-holding, consider the SAIL or BSAI series. As a dimensionally interchangeable ISO 15552 cylinder, replacement matching requires a 200mm bore, 165mm stroke, 10mm adjustment, PT G3/4 port, and an -S magnet.
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 SAIJ200AX165-10S FAQ
At 0.9 MPa, this 200mm bore cylinder generates a push force of 28274N and a pull force of 25135N. It operates at speeds between 30-500 mm/s.
The rear adjuster screw acts as a mechanical stop that lets you shorten the effective travel from the nominal 165mm down to 155mm, creating a 155-165mm usable window for fine-tuning without replacing the cylinder.
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 SAIJ200AX165-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.