Airtac SAID32 Double Rod Cylinder SAID32X800S
The AirTAC SAID32 Double Rod Cylinder SAID32X800S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 800mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke800 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAID32 Double Rod Cylinder SAID32X800S
The AirTAC SAID32X800-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 800mm stroke. A single piston drives a carbon steel rod out of both end covers, yielding exactly 483N of force in both extend and retract directions at 0.7 MPa. Because the annulus area is identical on both sides, push and pull dynamics remain perfectly symmetric.
Equipped with a magnet (-S), it supports AirTAC CMSE reed and DMSE solid-state sensors housed within the dual-side barrel grooves. The PT tapered port thread (G1/8) and M10x1.25 rod thread match standard pneumatic layouts. Its through-rod design allows mounting a position flag or secondary cam on the rear extension while driving the primary load up front.
Airtac SAID32 Double Rod Cylinder SAID32X800S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X800S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 800 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAID32 Double Rod Cylinder SAID32X800S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | 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.
Where the Airtac SAID32 Double Rod Cylinder SAID32X800S Is Used
Symmetric Force Transfer
Drives a shuttle mechanism where equal push and pull thrust (483N at 0.7 MPa) prevents directional bias in the motion profile.
Anti-Rotation Slides
Twin rods exit both ends to keep the load guided against rotation without needing external linear bearings.
Through-Rod Sensing
Mounts a CMSE/DMSE sensor flag on the rear rod extension to trigger downstream actuators independently of the front tool.
Is the Airtac SAID32 Double Rod Cylinder SAID32X800S the Right Cylinder?
Select this 32mm bore model when an application strictly requires symmetric force and speed, as the twin rods ensure equal annulus areas. If your mechanism needs higher thrust, stepping up to the 40mm bore yields 739N both ways at 0.7 MPa. Choose the SAID double-rod configuration over a single-rod SAI when you need dual-side guidance, anti-rotation control, or rear-rod sensing. Remember that the adjustable air cushions at both ends only decelerate the piston near stroke limits; they do not hold a load. If the system loses air pressure, the piston drifts, requiring an external rod lock or a SAIL/BSAID locking cylinder for position holding.
At an 800mm stroke, the unsupported rod length is significant. Even with a 12mm rod, long strokes amplify side-load bending stresses on the rod bearing. Always use an external guide rail to prevent premature wear. This cylinder is dimensionally interchangeable per ISO 15552 and uses the SAID mounting subset (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting FB, CA, CB, and CR brackets.
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 SAID32 Double Rod Cylinder SAID32X800S FAQ
Because a rod occupies both sides of the piston, the effective area is identical in both directions. It delivers 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa for both extend and retract strokes.
Yes, it is a true ISO 15552 profile cylinder with standard mounting dimensions, making it a direct replacement for other ISO 15552 double-rod cylinders. It uses a PT G1/8 port and an M10x1.25 rod thread.
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