Airtac SE63 Standard Cylinder SE63BX100H
The AirTAC SE63 Standard Cylinder SE63BX100H is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 100mm 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
- Stroke100 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 SE63BX100H
The AirTAC SE63BX100H is a double-acting single-rod ISO 15552 profile cylinder engineered for harsh environments. It delivers a robust 1559 N push force at 0.5 MPa and features a SUS304 stainless steel rod with a Viton (FKM) seal, expanding the operating temperature range up to 150 C for washdown or high-heat duty. The extruded aluminum barrel lacks external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting corrosion.
This specific configuration uses a PT3/8 port and a 36 mm adjustable air cushion at both ends. The end-of-stroke cushioning is field-tuned via a screw, allowing you to soften hard mechanical impacts when cycling at speeds up to 800 mm/s. Note that this SKU omits the built-in magnet, so it does not directly support CMSE or DMSE electronic position sensing without modification.
Airtac SE63 Standard Cylinder SE63BX100H Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63BX100H |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 100 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 SE63BX100H
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×100 | 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 SE63BX100H Is Used
Labelling Machine Hot Melt
Actuates the glue applicator head in a hot-melt labelling station, where the Viton seal survives ambient 150 C radiant heat while applying 1559 N of precise pressing force.
Bottling Line Diverter
Routes plastic bottles on a washdown conveyor using the SUS304 stainless rod to resist moisture, providing 1402 N pull force to snap the diverter gate cleanly.
Injection Mold Ejector
Pushes a secondary ejector plate on a rubber injection molding press, utilizing the 36 mm adjustable cushion to gently slow the 100 mm stroke at high cycle speeds.
Is the Airtac SE63 Standard Cylinder SE63BX100H the Right Cylinder?
Selecting this 63 mm bore makes sense when your process requires 1559 N of push force at 0.5 MPa alongside high-temperature Viton sealing. If your load is lighter, the 50 mm bore provides 982 N push, but if you need significantly more clamping power, stepping up to the 80 mm bore yields 2513 N. Because this is a 100 mm stroke, side-load stress on the rod bearing is moderate, though any heavy offset load still warrants an external guide. Remember that the adjustable cushion only decelerates the piston near the stroke ends; it is not a locking device, so the cylinder cannot hold a vertical load if air pressure is lost. For dimensionally interchangeable ISO 15552 retrofits, match the 63 mm bore, 100 mm stroke, PT3/8 port, and your required mounting accessory.
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 SE63BX100H 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 reaches 2182 N, and its maximum push capacity is 318 kgf at 1.0 MPa.
Yes, its ISO 15552 / VDMA 24562 mounting interface makes it dimensionally interchangeable with other standard profile cylinders. However, it cannot hold a load unpowered; the adjustable air cushion only decelerates the piston near stroke end and is not a locking mechanism. For position holding, use a BSE rod lock variant.
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