Airtac SE40 Standard Cylinder SE40X310SCBCR
The AirTAC SE40 Standard Cylinder SE40X310SCBCR is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø40mm bore and 310mm 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
- Stroke310 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 SE40X310SCBCR
The AirTAC SE40X310SCBCR is a double-acting single-rod ISO 15552 profile cylinder, delivering 628 N of push force at 0.5 MPa and an 879 N thrust at 0.7 MPa. It features a 40 mm bore, a 310 mm stroke, and a PT1/4 port. The square extruded aluminum barrel eliminates external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
This unit includes a built-in magnet (-S) for CMSE reed or DMSE electronic position sensing, paired with a CB double clevis mounting accessory. Field-adjustable pneumatic cushioning at both ends allows you to tune end-of-stroke deceleration via a screw, softening hard impacts during high-speed 30-800 mm/s operations.
Airtac SE40 Standard Cylinder SE40X310SCBCR Technical Specifications
| Model | Airtac SE40 Standard Cylinder SE40X310SCBCR |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 310 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 SE40X310SCBCR
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 40 | Bore size in mm. |
| ×310 | 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 SE40X310SCBCR Is Used
Package Divert Arm
Actuates a pivoting diverter on a packaging conveyor, using the 628 N push force and 310 mm stroke to redirect cartons into secondary lanes.
CNC Lathe Door
Opens and closes a sliding machine tool safety guard, leveraging the CB clevis mount for smooth articulation and the DMSE sensor for position feedback.
Lab Sample Ejector
Pushes processed test tubes out of a centrifuge carousel, utilizing the adjustable end cushions to prevent fragile glass components from cracking at high speeds.
Is the Airtac SE40 Standard Cylinder SE40X310SCBCR the Right Cylinder?
If your application requires less thrust, stepping down to the 32 mm bore yields 402 N of push at 0.5 MPa, whereas moving up to the 50 mm bore provides 982 N. Keep in mind that a standard SE cylinder does not hold a load if air pressure is lost; a BSE rod lock variant is required for fail-safe positioning. At 310 mm of stroke, the 16 mm rod experiences higher bending moments under side loads, so an external guide is recommended to prevent premature rod-bearing wear.
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 SE40X310SCBCR FAQ
At 0.5 MPa, the cylinder provides 628 N of push force and 528 N of pull force. At 0.7 MPa, the push force increases to 879 N, with a maximum push capacity of 128 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE40X310SCBCR is dimensionally interchangeable per ISO 15552 / VDMA 24562 standards. You can drop it into existing ISO 15552 mounting footprints and use standard mounting hardware without modifying the machine frame.
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Covers non-human-caused product damage.
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