Airtac SAI200 Standard Cylinder SAI200AX15
The AirTAC Airtac SAI200 Standard Cylinder SAI200AX15 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 15mm 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
- Stroke15 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAI200 Standard Cylinder SAI200AX15
The AirTAC SAI200X15 is a double-acting ISO 15552 profile cylinder engineered for extreme thrust over very short distances. Delivering a push force of 15708 N at just 0.5 MPa, this 200mm bore unit is built for heavy-duty pressing and clamping. Its 15mm stroke provides rapid, high-impact movement without the spatial footprint of a longer actuator.
This configuration features a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance in humid or mildly chemically washed environments. It uses PT tapered port threads and lacks a standard magnet. For operations requiring mid-stroke position holding without continuous air pressure, the SAIL variant with an air-released lock is recommended over this base model.
Airtac SAI200 Standard Cylinder SAI200AX15 Technical Specifications
| Model | Airtac SAI200 Standard Cylinder SAI200AX15 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 15 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 SAI200 Standard Cylinder SAI200AX15
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×15 | 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 SAI200 Standard Cylinder SAI200AX15 Is Used
Heavy-Duty Stamping
Provides 15708 N of thrust at 0.5 MPa for short-stroke metal stamping, forming, and riveting operations.
Industrial Clamping
Secures large molds or heavy fabricated components during machining, utilizing its massive bore for zero movement.
Press Fit Assembly
Delivers rapid, high-force impact for seating large bearings or bushings into housings within a 15mm travel.
Is the Airtac SAI200 Standard Cylinder SAI200AX15 the Right Cylinder?
Select this 200mm bore actuator when 100mm bore cylinders (providing 3927 N at 0.5 MPa) cannot meet your force requirements. The 15mm stroke is optimal for short clamping or stamping tasks. Because the stroke is well under 300mm, rod-bearing bending from side loads is minimal, though loads should still remain axially aligned.
This model uses a G3/4 port. It is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 profile cylinders with a 200mm bore, 15mm stroke, foot (LB) or flange (FA) mounts, and no magnet requirement.
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 SAI200 Standard Cylinder SAI200AX15 FAQ
At 0.5 MPa, the SAI200X15 provides a push force of 15708 N and a pull force of 15080 N. At 0.7 MPa, the push force increases to 21991 N.
No, the standard SAI cylinder does not hold position without live air pressure. For dead-load holding, use the SAIL (air-released lock) or BSAI (clamp-lock) variant.
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 SAI200 Standard Cylinder SAI200AX15
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.