Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 700mm 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
- Stroke700 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10S
The AirTAC SAIJ200X700-10-S is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a 690-700 mm usable travel window, allowing you to dial back the 700 mm nominal stroke by up to 10 mm during machine commissioning. Built with a 200 mm bore, it generates 15708 N of push force and 15080 N of pull force at 0.5 MPa, making it suitable for moving heavy assemblies.
This variant integrates a SUS420J2 stainless steel rod (option A) for improved corrosion resistance and ships with a magnet for position sensing. The extruded aluminum barrel includes sensor grooves on both sides, supporting AirTAC CMSE reed and DMSE electronic switches. With a substantial 40 mm rod diameter and M36x2 thread, the piston rod handles significant side loads, though a 700 mm stroke still requires an external guide to prevent binding.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 700 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 SAIJ200AX700-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×700 | 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 SAIJ200AX700-10S Is Used
Heavy Press Tuning
Fine-tune the 690-700 mm retract position precisely during heavy press commissioning without swapping out the entire cylinder body.
Pallet Positioning
Adjusts the end stop for large pallets on a conveyor line, allowing quick 10 mm size changes during product changeovers.
Automated Assembly
Handles massive components on automated assembly lines, utilizing the 40 mm rod and M36x2 thread to manage high side loads.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX700-10S the Right Cylinder?
Choose this 200 mm bore cylinder when your application requires the highest force class in the SAIJ range, delivering 15708 N push at 0.5 MPa. If you need less force, stepping down to a 160 mm bore yields 10053 N, but the 200 mm profile is necessary for heavy payloads. The 10 mm adjustment window is ideal for fine-tuning the retract end position without adding external stops, whereas a fixed-stroke SAI cylinder locks you into a single 700 mm dimension.
For load-holding without live air pressure, note that the rear adjuster on this SAIJ model acts only as a travel stop and does not function as a brake. You must direct the load to an external rod lock or pilot-operated check valve, or switch to an AirTAC SAIL or BSAI cylinder. When replacing an ISO 15552 cylinder, match the 200 mm bore, 700 mm stroke, PT tapered port, -S magnet, and the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
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 SAIJ200AX700-10S FAQ
At 0.5 MPa, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. The operating speed range is 30-500 mm/s.
The rear adjuster acts as an external stop that lets you shorten the effective stroke from 700 mm down to 690 mm. It is a travel stop, not a lock, so it will not hold the load without live air pressure.
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Standard models usually ship in 3-4 days.
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