Airtac SE63 Standard Cylinder SE63BX50S
The AirTAC SE63 Standard Cylinder SE63BX50S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 50mm 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
- Stroke50 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 SE63BX50S
The AirTAC SE63BX50S is a double-acting, single-rod ISO 15552 profile cylinder engineered for demanding environments. It delivers a robust 1559 N push force at 0.5 MPa and features a SUS304 stainless steel rod for superior corrosion resistance in washdown or chemical exposure areas.
Unlike traditional tie-rod bodies, its square extruded aluminum barrel offers a flush mounting surface with sensor grooves on three sides. The integrated magnet (-S) directly supports AirTAC CMSE reed and DMSE electronic sensors, while field-adjustable air cushions at both ends allow you to fine-tune end-of-stroke deceleration for fast cycling.
Airtac SE63 Standard Cylinder SE63BX50S Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63BX50S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 50 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 SE63BX50S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×50 | 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 SE63BX50S Is Used
Pharmaceutical Washdown Diverter
Actuates process pipe diverters in CIP washdown zones, leveraging the SUS304 rod and 1559 N push to reliably shift heavy flow panels.
Pallet Case Erector
Folds corrugated blanks at high speed; the 50mm stroke and adjustable cushions absorb kinetic energy during rapid end-stops without bouncing.
CNC Chip Conveyor Gate
Opens coolant-flushed discharge gates where the stainless rod prevents corrosion and the built-in magnet triggers DMSE sensors for safety interlocks.
Is the Airtac SE63 Standard Cylinder SE63BX50S the Right Cylinder?
This 63mm bore provides 1559 N of push force at 0.5 MPa. If your application requires less force, the 50mm bore offers 982 N push; if you need substantially more power, stepping up to the 80mm bore yields 2513 N push. Remember that a standard SE cylinder will drift and cannot hold a load if air pressure is lost—use a BSE rod lock variant if position holding is required.
For ISO 15552 dimensional interchangeability, match the 63mm bore, 50mm stroke, PT3/8 port, and your chosen mounting accessory. The SUS304 rod is ideal for food processing or corrosive environments, and the -S magnet enables precise position sensing.
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 SE63BX50S FAQ
At 0.5 MPa, this 63mm bore cylinder provides 1559 N of push force and 1402 N of pull force. At 0.7 MPa, the push force is 2182 N, with a maximum push capacity of 318 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE63BX50S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the same mounting footprint and bore/stroke dimensions. You can drop it into existing setups using standard mounting hardware and PT3/8 air ports.
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