The AirTAC AirTAC SAI200X155-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 155mm 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.
The AirTAC SAI200X155-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty operations, providing a robust 15708 N push force and 15080 N pull force at 0.5 MPa. This 155 mm stroke is well-suited for high-impact pressing and heavy load transfer. As a genuine AirTAC component, it ensures reliable performance in rigorous industrial environments.
This specific configuration features a SUS304 stainless steel rod for superior corrosion resistance and includes a built-in magnet (-S) for seamless integration with CMSE and DMSE position sensors. The extruded aluminum barrel includes sensor grooves on both sides, and the unit utilizes PT tapered port threads to match your existing pneumatic infrastructure.
| Model | AirTAC SAI200X155-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 155 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×155 | 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.
Supplies the 15708 N push force required for large-scale stamping, riveting, and metal-forming tasks.
Drives massive clamping fixtures and heavy component positioning systems on automotive production lines.
Actuates heavy-duty lifts and pushers for transferring fully loaded industrial pallets in logistics hubs.
Choosing this 200 mm bore is optimal when 160 mm (10053 N push at 0.5 MPa) cannot provide the necessary thrust for your heavy machinery. For applications requiring position holding or fall-prevention upon air loss, note that the standard adjustable air cushions only decelerate the piston at stroke ends and do not act as a lock; consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants for secure load holding. As a dimensionally interchangeable ISO 15552 cylinder, replacement requires matching the 200 mm bore, 155 mm stroke, G3/4 port, desired mounting accessory, and the -S magnet option.
Quick checklist
At a 0.5 MPa operating pressure, it delivers 15708 N of push force and 15080 N of pull force. At 0.7 MPa, the push force increases to 21991 N.
Yes, the -S designation indicates an integrated magnet, allowing the dual sensor grooves on the aluminum barrel to work seamlessly with CMSE and DMSE series switches.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.