Airtac SE63 Standard Cylinder SE63AX800
The AirTAC SE63 Standard Cylinder SE63AX800 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 800mm 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
- Stroke800 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 SE63AX800
The AirTAC SE63AX800 is a double-acting ISO 15552 profile cylinder engineered for a 63 mm bore and an 800 mm stroke, delivering a robust 1559 N push at 0.5 MPa. It features a SUS420J2 stainless steel rod, making it highly suitable for corrosive environments or washdown duties where a standard carbon steel rod would degrade. The square extruded aluminum barrel omits external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting contamination buildup.
This model relies on field-adjustable pneumatic air cushions at both ends to decelerate the piston smoothly over its 36 mm cushion length, preventing harsh end-stop impacts at high travel speeds. Note that this specific SKU is configured without a position-sensing magnet; integrating CMSE or DMSE switches requires an -S option code. The cylinder operates efficiently between 30-800 mm/s and utilizes a PT3/8 port paired with an M16x1.5 rod-end thread.
Airtac SE63 Standard Cylinder SE63AX800 Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX800 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 800 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 SE63AX800
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×800 | 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 SE63AX800 Is Used
Bottling Line Diverter
Sorts heavy beverage crates along a washdown conveyor using the 1559 N push force, relying on the SUS420J2 stainless rod to resist moisture and cleaning chemicals.
Pallet Film Wrapping Arm
Raises and lowers a film carriage over 800 mm of vertical travel, utilizing the adjustable end cushions to prevent jarring stops that could tear stretch film.
CNC Lathe Bar Feeder
Pushes raw steel bar stock into a spindle over the long 800 mm stroke, taking advantage of the rigid 20 mm rod and M16x1.5 thread to handle repetitive side loading.
Is the Airtac SE63 Standard Cylinder SE63AX800 the Right Cylinder?
When sizing this 63 mm bore, stepping down to a 50 mm bore reduces the 0.5 MPa push force to 982 N, whereas stepping up to an 80 mm bore increases it to 2513 N, allowing you to match the exact load requirement. Because this unit lacks a sensing magnet, you must select the -S option if your control system requires CMSE or DMSE position feedback. As an ISO 15552 profile cylinder, it serves as a direct replacement for any standard 63 mm bore, 800 mm stroke unit with a PT3/8 port and matching mounting accessories.
Driving an 800 mm stroke generates significant leverage on the rod bearing, so an external guide mechanism is strongly recommended to prevent excessive side-load bending and premature seal wear. Furthermore, the adjustable air cushion only decelerates the piston near the stroke ends; it does not lock or hold the load. If your application must maintain position without live air pressure, you must integrate a BSE rod lock or an external pilot-operated check valve.
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 SE63AX800 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 operational speed range is 30-800 mm/s.
Yes, the SE63AX800 is dimensionally interchangeable per ISO 15552, meaning it shares the exact same mounting interface, 63 mm bore, 800 mm stroke, and PT3/8 port dimensions as other standard profile cylinders, allowing for a direct retrofit.
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 SE63AX800
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.