Airtac SE63 Standard Cylinder SE63BX1200S
The AirTAC SE63 Standard Cylinder SE63BX1200S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 1200mm 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
- Stroke1200 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 SE63BX1200S
The AirTAC SE63BX1200S is a double-acting single-rod profile cylinder built to the ISO 15552 standard. It features a 63 mm bore and a 1200 mm stroke, delivering a robust 1559 N push force at 0.5 MPa. The square extruded aluminum barrel omits external tie rods, presenting a flush, corrosion-resistant exterior that simplifies mounting and reduces debris buildup in tight machinery envelopes.
This specific configuration incorporates a SUS304 stainless steel rod (code B) for superior corrosion resistance in wet or chemically washed environments. It includes a built-in magnet (code S) for position sensing and uses a PT3/8 port. The field-adjustable pneumatic cushioning at both ends allows you to tune end-of-stroke deceleration via a set screw, softening hard impacts when cycling at speeds up to 800 mm/s.
Airtac SE63 Standard Cylinder SE63BX1200S Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63BX1200S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 1200 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 SE63BX1200S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×1200 | 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 SE63BX1200S Is Used
Bottling Line Divert Gate
Actuates a diverting arm on a stainless steel bottling line, utilizing the SUS304 rod to withstand daily chemical washdowns while providing 1559 N of push force to redirect heavy crates.
Long-Stroke Press Deflashing
Extends 1200 mm to press plastic molded parts against a stationary deflashing blade, relying on adjustable pneumatic cushions to decelerate the 63 mm piston smoothly at high operating speeds.
Lab Sample Indexing Arm
Drives a long reach arm in a diagnostic equipment carousel, using the built-in magnet with DMSE electronic sensors to confirm full extension across the 1200 mm travel distance.
Is the Airtac SE63 Standard Cylinder SE63BX1200S the Right Cylinder?
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; conversely, moving up to the 80 mm bore provides 2513 N push. Because the stroke is 1200 mm, the extended rod is highly susceptible to side-load bending; an external guide rail is strongly recommended to prevent premature rod-bearing wear and seal failure.
Keep in mind that a standard SE cylinder does not hold its position or lock a load if air pressure is lost or the valve is centered—the piston will drift. For vertical loads requiring mechanical holding, consider the BSE rod-lock variant. For ISO 15552 dimensional interchangeability, match the 63 mm bore, 1200 mm stroke, PT3/8 port, and your required mounting accessory (such as an FA front flange or TC trunnion), and add a CMSE or DMSE sensor to track the magnet.
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 SE63BX1200S 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 is 2182 N. The maximum push force is 318 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE series is dimensionally interchangeable per ISO 15552 standards, allowing it to drop into existing footprints and mounting hardware. It is a profile cylinder with an extruded aluminum barrel and no external tie rods, utilizing a PT3/8 port and a M16x1.5 rod-end thread.
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