Airtac SE40 Standard Cylinder SE40BX175S
The AirTAC SE40 Standard Cylinder SE40BX175S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø40mm bore and 175mm stroke, PT1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ40 mm
- Stroke175 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- CushionAdjustable, 30 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 SE40 Standard Cylinder SE40BX175S
The AirTAC SE40BX175S is a double-acting ISO 15552 profile cylinder featuring a 40mm bore and 175mm stroke. It delivers 628 N of push force and 528 N of pull force at 0.5 MPa, peaking at 128 kgf at 1.0 MPa. The SUS304 stainless steel rod (code B) provides excellent corrosion resistance, making it highly suitable for washdown or chemically exposed environments.
This unit includes a built-in magnet (code S) for position sensing with AirTAC CMSE reed or DMSE electronic switches. The extruded aluminum barrel omits external tie rods for a compact, flush-mounting footprint, while the field-adjustable pneumatic cushioning at both ends allows you to fine-tune end-of-stroke deceleration and eliminate hard impacts.
Airtac SE40 Standard Cylinder SE40BX175S Technical Specifications
| Model | Airtac SE40 Standard Cylinder SE40BX175S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| 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 (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 30 mm |
| Max stroke | Up to 1200 mm |
Specifications follow the official AirTAC SE series datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
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 SE40 Standard Cylinder SE40BX175S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 40 | Bore size in mm. |
| ×175 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting: Basic, LB, FA, FB, CA, CB, CR, TC, FTC, TCM1, TCM2. Related SE-family variants: SED (double rod), SEJ (adjustable stroke), BSE (rod lock), BSED (double-rod rod lock).
Where the Airtac SE40 Standard Cylinder SE40BX175S Is Used
CNC Lathe Door Automation
The SUS304 rod withstands coolant splash while providing 628 N of push to automate heavy machine tool doors over the 175mm stroke.
Flow Wrapper Film Sealing
Delivers precise 528 N pull force to tension and seal packaging film, using the built-in magnet to trigger DMSE electronic sensors for registration.
Lab Sample Dispenser
The corrosion-resistant stainless steel rod handles 175mm travel to index fluid vials, relying on adjustable cushions to prevent glass breakage at end stops.
Is the Airtac SE40 Standard Cylinder SE40BX175S the Right Cylinder?
If you need less force, step down to the 32mm bore which provides 402 N of push at 0.5 MPa. For heavier loads, step up to the 50mm bore which yields 982 N of push at 0.5 MPa. This 175mm stroke uses a PT1/4 port and an M12x1.25 rod thread. Since the stroke is 175mm, the unsupported piston rod is subject to bending under lateral loads, so an external guide rail is recommended to prevent side-load damage to the rod bearing.
As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders, allowing you to use existing FA, LB, or TC mounting hardware. Note that the adjustable air cushion only decelerates the piston near stroke end and does not hold a load; if your process loses air pressure, the rod will drift. For position holding, consider a BSE rod lock variant or an external pilot-operated check valve.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE 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 (LB/FA/FB/CA/CB/CR/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SE40 Standard Cylinder SE40BX175S FAQ
At 0.5 MPa, the push force is 628 N and the pull force is 528 N. At 0.7 MPa, the push force is 879 N. The maximum push force is 128 kgf at 1.0 MPa. The operating pressure range is 0.15-1.0 MPa, with a speed range of 30-800 mm/s.
Yes. The SE40BX175S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint and can serve as a direct replacement for other ISO 15552 profile cylinders using your existing hardware.
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