Airtac SE63 Standard Cylinder SE63BX450H
The AirTAC SE63 Standard Cylinder SE63BX450H is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 450mm 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
- Stroke450 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 SE63BX450H
The AirTAC SE63BX450H is a double-acting, single-rod ISO 15552 profile cylinder engineered for a 63 mm bore and 450 mm stroke. It delivers a robust 1559 N push at 0.5 MPa, utilizing a SUS304 stainless steel rod for superior corrosion resistance in washdown environments. The FKM Viton seal expands the operating temperature range up to 150 C, making it suitable for high-heat industrial processing.
This unit features a square extruded aluminum barrel without external tie rods, yielding a compact footprint that mounts flush against machine frames. Field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration, softening hard impacts when cycling at speeds up to 30-800 mm/s. Note this specific SKU omits the position sensor magnet.
Airtac SE63 Standard Cylinder SE63BX450H Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63BX450H |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 450 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 SE63BX450H
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×450 | 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 SE63BX450H Is Used
Chemical Processing Valve
Actuates heavy-duty diverter valves in chemical plants, relying on the SUS304 rod and FKM seal to withstand aggressive washdowns and 150 C thermal cycles.
Bakery Oven Gate
Indexes product transfer gates near industrial baking ovens, utilizing the 450 mm stroke and high-temperature Viton seals to operate reliably in ambient heat.
Pallet Dispenser
Pushes empty pallets into the staging zone of automated packaging lines, using 1559 N of thrust to overcome stack friction without tie-rod obstruction.
Is the Airtac SE63 Standard Cylinder SE63BX450H the Right Cylinder?
Selecting this 63 mm bore provides 1559 N push at 0.5 MPa. If your application requires less force, stepping down to the 50 mm bore yields 982 N push, while moving up to the 80 mm bore provides 2513 N push for heavier loads. Because this SKU lacks a magnet, position sensing is not possible without modification; if you need end-of-stroke feedback, select an equivalent model with the S option for CMSE or DMSE switches.
At 450 mm of stroke, the unsupported piston rod is susceptible to bending under lateral stress; always pair this cylinder with an external guide to prevent rod-bearing damage. Furthermore, a plain SE cylinder cannot hold a load if air pressure drops or the valve centers—the piston will drift. For critical load-holding safety, consider the BSE rod lock variant. This model is dimensionally interchangeable per ISO 15552, accepting standard mounting hardware and matching the footprint of other ISO 15552 cylinders.
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 SE63BX450H FAQ
At 0.5 MPa, this 63 mm bore cylinder provides 1559 N of push force and 1402 N of pull force. At 0.7 MPa, the push force increases to 2182 N, with a maximum push capacity of 318 kgf at 1.0 MPa. The FKM seal allows operation from -20 to 150 C at speeds of 30-800 mm/s.
Yes, the SE63BX450H is dimensionally interchangeable per ISO 15552. It shares the standardized mounting interface and PT3/8 port size of other ISO 15552 profile cylinders, allowing a direct retrofit using your existing mounting brackets and hardware.
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 SE63BX450H
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.