The AirTAC AirTAC SAI200X700-S ISO 15552 Cylinder | 200mm Bore 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.
The AirTAC SAI200X700-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. A 200 mm bore yields 15708 N of push force at 0.5 MPa, extending 700 mm to drive massive payloads. The integrated magnet allows direct mounting of CMSE or DMSE sensors along the dual extrusion grooves.
Built with a robust carbon steel piston rod and tapered PT port threads, this unit handles substantial flow rates efficiently. Adjustable air cushions at both ends tame the inertia of large moving masses. For multi-directional clamping or bidirectional holding without live air pressure, consider the BSAI clamp-lock variant.
| Model | AirTAC SAI200X700-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| 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.
| 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. |
| ×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.
Provides the 15708 N push force required to actuate large stamping presses and heavy-gauge metal forming machinery.
Shifts massive diverter gates and heavy bulk material flows on primary mining or aggregate conveyor lines.
Clamps heavy structural components securely within large-scale fabrication and welding jigs.
Select this 200 mm bore when 160 mm (10053 N at 0.5 MPa) cannot move your load, but step down if 125 mm (6136 N) suffices to save space and air volume. A 700 mm stroke on a large-bore body generates extreme rod torque under side load. Mount external guide rails or use a guided cylinder to prevent rod-bearing destruction.
This model is dimensionally interchangeable per ISO 15552. Match your exact 200 mm stroke, G3/4 port, TC trunnion or FA flange mounting, and the -S magnet requirement for a seamless drop-in replacement.
Quick checklist
At 0.5 MPa, it provides 15708 N of push force and 15080 N of pull force. At 0.7 MPa, the push force increases to 21991 N.
No, the standard SAI does not hold position without live pressure. The adjustable cushion only decelerates the piston near the stroke end. For fail-safe load holding, use the SAIL lock or BSAI clamp-lock variant.
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