Airtac SAID40 Double Rod Cylinder SAID40AX110
The AirTAC Airtac SAID40 Double Rod Cylinder SAID40AX110 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø40mm bore and 110mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ40 mm
- Stroke110 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- CushionAdjustable, 30 mm
About the Airtac SAID40 Double Rod Cylinder SAID40AX110
The AirTAC SAID40X110 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 40mm bore and 110mm stroke. Because a rod extends from both ends, the annulus area is identical on both sides, yielding exactly 528N of force in both extend and retract directions at 0.5 MPa. This symmetric output is ideal for mechanisms requiring consistent push and pull dynamics.
This variant is configured with a SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance over standard carbon steel. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE or DMSE switches, though this specific unit is supplied without a piston magnet. Fluid must be filtered to 40 um, operating within a 0.15-1.0 MPa pressure range.
Airtac SAID40 Double Rod Cylinder SAID40AX110 Technical Specifications
| Model | Airtac SAID40 Double Rod Cylinder SAID40AX110 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M12×1.25 |
| 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, 30 mm |
| Max stroke | Up to 1200 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAID40 Double Rod Cylinder SAID40AX110
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×110 | 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 SAID40 Double Rod Cylinder SAID40AX110 Is Used
Symmetric Force Transfer
Drives loads requiring identical push and pull dynamics, utilizing the 528N both-way output to maintain consistent kinetic profiles during bidirectional transfers.
Twin-Station Actuation
Uses the through-rod design to actuate two separate stations simultaneously, ensuring perfectly synchronized timing across a 110mm stroke distance.
Anti-Rotation Slides
Leverages the dual-ended rod configuration to guide loads against rotation, mounting a secondary tool or flag on the rear rod end for precise tracking.
Is the Airtac SAID40 Double Rod Cylinder SAID40AX110 the Right Cylinder?
Selecting the SAID40X110 makes sense when your application demands equal force and speed in both directions, or requires a rear rod for external cam actuation and anti-rotation guidance. If your project needs less force, stepping down to the 32mm bore provides 345N both ways at 0.5 MPa; stepping up to the 50mm bore yields 825N. The 110mm stroke falls within standard parameters, keeping overall length manageable while providing ample rear-rod clearance.
As a true ISO 15552 profile cylinder, it offers drop-in dimensional interchangeability with other ISO 15552 double-rod cylinders. Ensure your setup specifies PT tapered port threads and matches the reduced SAID mounting accessory set (Basic, FA, LB, TC, FTC, TCM1, TCM2), as FB, CA, CB, and CR mounts are reserved for single-rod SAI variants. Note that standard air cushions only decelerate the piston near stroke ends; they do not hold a load if air pressure is lost.
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 SAID40 Double Rod Cylinder SAID40AX110 FAQ
Because it is a double-rod cylinder, the effective piston area is the same on both sides. It provides an equal force of 528N in both extend and retract directions at 0.5 MPa, and 739N at 0.7 MPa.
Yes, it is dimensionally interchangeable with other ISO 15552 profile cylinders, but the SAID series uses a reduced mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2. It does not support FB, CA, CB, or CR mounts.
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.
Request a Quote for Airtac SAID40 Double Rod Cylinder SAID40AX110
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.