The AirTAC AirTAC SAI200X800 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 800mm 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 SAI200X800 is a robust double-acting ISO 15552 profile cylinder engineered for heavy-duty industrial automation. It features an extruded aluminum barrel and delivers immense thrust, generating 15708 N of push force and 15080 N of pull force at 0.5 MPa. With an 800 mm stroke, it is built to move substantial masses across long linear distances while operating at speeds of 30-500 mm/s.
To handle diverse environments, this model utilizes a standard carbon steel piston rod and supports high-temperature Viton (H) seals for thermally demanding applications. Note that this is a non-magnet variant; adding an -S suffix is required to equip dual-side sensor grooves for CMSE or DMSE switch integration.
| Model | AirTAC SAI200X800 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 800 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. |
| ×800 | 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.
Provides the massive 15708 N push force needed for large-scale metalforming, hydraulic press feeding, and heavy stamping operations over 800 mm.
Drives oversized structural components or multi-ton sub-assemblies together on automotive and heavy machinery production lines.
Actuates heavy diverter gates, large bulk container tippers, and high-capacity pallet lift mechanisms in logistics centers.
Selecting this 200 mm bore is appropriate when 160 mm (10053 N push at 0.5 MPa) lacks the necessary power to move your load. The G3/4 PT tapered port ensures high flow rates to maintain cycle speeds. For an 800 mm stroke, the extended rod is highly susceptible to bending under side loads; utilizing an external linear guide or a guided cylinder is strongly recommended to prevent premature rod-bearing wear.
This SAI model serves as a direct dimensional drop-in replacement for other ISO 15552 profile cylinders. Matching accessories include TC trunnion mounts or FA flanges. Because the standard cylinder lacks a locking mechanism, it will drift if air pressure is lost; integrate an external pilot-operated check valve or specify a BSAI clamp-lock variant if static load holding is required.
Quick checklist
At 0.5 MPa, the SAI200X800 delivers 15708 N of push force and 15080 N of pull force. At the maximum operating pressure of 1.0 MPa, it achieves a theoretical maximum force of 3204 kgf.
Yes, the SAI200X800 is a genuine AirTAC profile cylinder with standardized ISO 15552 mounting dimensions, making it dimensionally interchangeable with other ISO 15552 cylinders of the same bore and stroke.
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.