Airtac SE63 Standard Cylinder SE63X25
The AirTAC SE63 Standard Cylinder SE63X25 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 25mm stroke, PT3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ63 mm
- Stroke25 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 36 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 SE63 Standard Cylinder SE63X25
The AirTAC SE63X25 is a double-acting single-rod ISO 15552 profile cylinder engineered for short-stroke actuation, delivering a robust 1559 N push force at 0.5 MPa. Its extruded aluminum barrel eliminates external tie rods, yielding a flush body that resists corrosion and simplifies mounting on tight machine frames. The integrated PT3/8 port and M16x1.5 rod thread match standard 63mm ISO hardware.
Because this SKU lacks the -S magnet code, it is not equipped for AirTAC CMSE or DMSE position sensing out of the box. Field-adjustable pneumatic cushioning at both ends allows you to tune end-of-stroke deceleration precisely, replacing harsh impacts with a controlled stop. The unit operates reliably at speeds of 30-800 mm/s under a 0.15-1.0 MPa pressure range.
Airtac SE63 Standard Cylinder SE63X25 Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63X25 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 25 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M16×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE63 Standard Cylinder SE63X25
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×25 | 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 SE63 Standard Cylinder SE63X25 Is Used
Injection Mold Clamping
Provides 1559 N of push at 0.5 MPa to secure small injection mold halves during material injection, utilizing the 25mm stroke for rapid high-force cycling.
Carton Flap Folding
Drives packaging folder arms on automated sealing lines, where the short 25mm stroke delivers quick, precise folding motions without overshooting.
Press Fit Pin Insertion
Applies 2182 N of thrust at 0.7 MPa to press dowel pins into machined aluminum fixtures, benefiting from the field-adjustable cushion to protect part alignment.
Is the Airtac SE63 Standard Cylinder SE63X25 the Right Cylinder?
This 63mm bore provides 1559 N of push force at 0.5 MPa. If your application requires less energy, the 50mm bore offers 982 N of push, while stepping up to the 80mm bore yields 2513 N for heavier loads. As a standard double-acting cylinder, the SE63X25 will drift if air pressure is lost or a valve is centered; it cannot hold a load mechanically. For position-holding requirements, consider the BSE rod-lock variant. To replace an existing ISO 15552 cylinder, match the 25mm stroke, PT3/8 port, and choose appropriate mounting accessories like FA or TC brackets.
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 SE63 Standard Cylinder SE63X25 FAQ
The SE63X25 generates 1559 N push and 1402 N pull at 0.5 MPa, 2182 N push at 0.7 MPa, and a maximum push of 318 kgf at 1.0 MPa. It operates at speeds ranging from 30 to 800 mm/s.
Yes, the SE63X25 is dimensionally interchangeable per ISO 15552 standards. You can drop it directly into existing mounts designed for other ISO 15552 profile cylinders, matching the 63mm bore, 25mm stroke, and PT3/8 port.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SE63 Standard Cylinder SE63X25
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.