Airtac SE63 Standard Cylinder SE63AX145S
The AirTAC SE63 Standard Cylinder SE63AX145S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 145mm 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
- Stroke145 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
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About the Airtac SE63 Standard Cylinder SE63AX145S
The AirTAC SE63AX145S is a double-acting ISO 15552 profile cylinder engineered for rigorous duty. It delivers a robust 1559 N push force at 0.5 MPa and features a 145 mm stroke. The square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush in tight machine envelopes.
This specific configuration utilizes a SUS420J2 stainless steel rod (code A) for superior resistance in washdown and mildly corrosive environments. Equipped with a built-in magnet (code S), it seamlessly integrates with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. Field-adjustable pneumatic cushioning at both ends allows you to tune deceleration and soften hard end stops dynamically.
Airtac SE63 Standard Cylinder SE63AX145S Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX145S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 145 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 SE63AX145S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×145 | 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 SE63AX145S Is Used
Flow Wrapper End-Sealing
Drives the pivoting jaw assembly on continuous-motion flow wrappers, using the 1559 N thrust to cleanly crimp and seal film ends at high cycling rates.
Bottle Rinser Invert Station
Leverages the SUS420J2 stainless rod to withstand washdown chemistry while actuating the gripper arms that invert beverage bottles for sterile water rinsing.
Press Brake Tooling Ejector
Kicks formed sheet metal panels out of a press brake die, relying on the 145 mm stroke and adjustable cushioning to prevent marking the finished part.
Is the Airtac SE63 Standard Cylinder SE63AX145S the Right Cylinder?
This 63 mm bore provides 1559 N of push force at 0.5 MPa (2182 N at 0.7 MPa). If your load requires less thrust, the 50 mm bore offers 982 N of push, while stepping up to the 80 mm bore yields 2513 N for heavier payloads. Because the 145 mm stroke exceeds 300 mm is not the case here, standard bearing loads apply, but always verify side loads against the Ø20 mm rod guide. Remember that a standard double-acting cylinder drifts when air is removed; if the application must hold a load safely without live pressure, specify a BSE rod lock variant instead. For retrofitting, this model maps directly to ISO 15552 dimensions: 63 mm bore, 145 mm stroke, PT3/8 port, basic mounting, -S magnet, and A stainless rod.
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 SE63AX145S FAQ
At 0.5 MPa, the push force is 1559 N and the pull force is 1402 N. At 0.7 MPa, the push force reaches 2182 N, with a maximum push of 318 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE63AX145S is dimensionally interchangeable per ISO 15552 standards. You can drop it into existing mounts designed for other ISO 15552 profile cylinders. Ensure your system uses a PT3/8 port and pairs the built-in magnet with AirTAC CMSE or DMSE sensors.
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