Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S
The AirTAC Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S is a genuine single acting, push (spring return) ISO 21287 compact air cylinder with a Ø63mm bore and 15mm stroke, 1/8" air ports and a hard-anodized aluminium body. Its short compact envelope saves about 50% of the mounting length of an ISO 15552 profile cylinder.
- BoreØ63 mm
- Stroke15 mm
- Port size1/8"
- Acting typeSingle acting, push (spring return)
- Rod threadM10×1.5
- CushionFixed TPU bumper (both ends)
- 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 ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S
This AirTAC ASE63X15S is a single acting push cylinder with spring return, so air extends the rod and the built-in spring pulls it back. It delivers 1420.5 N of push force at 0.5 MPa, already net of the spring, and needs a minimum of 0.2 MPa to overcome the spring and start moving.
Its ISO 21287 compact body is about 50% shorter than an ISO 15552 profile cylinder, which lets it fit into tight guarding and jigs. The optional -S magnet is fitted here, so you can mount CMSE or DMSE reed or solid-state switches for position sensing. For a safe vertical lift, plan for about 87 kg at 0.5 MPa, using a 2:1 margin on the rated force.
Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S Technical Specifications
| Model | Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S |
|---|---|
| Series | ASE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 15 mm |
| Acting type | Single acting, push (spring return) |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 500 mm/s |
| Cushion | Fixed TPU bumper (both ends) |
| Max standard stroke | Up to 25 mm |
Specifications follow the official AirTAC ACE-series (ISO 21287) datasheet. Body: hard-anodized aluminium alloy; piston rod: S45C carbon steel with hard-chrome plating. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G. A built-in magnet is OPTIONAL — add the -S code to fit CMSE / DMSE position sensors.
Theoretical Output Force (Ø63mm)
| Pressure | Push force (spring return) |
|---|---|
| 0.5 MPa | 1420.5 N |
| 0.7 MPa | 2044.0 N |
Single-acting push: air extends the rod; the return spring retracts it. Forces already net the spring; minimum working pressure is 0.2 MPa. Single-acting strokes are short (Ø12 to 10 mm, Ø16-100 to 25 mm).
Model Code: Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S
| ASE | ISO 21287 compact cylinder (single-acting push, spring-return). |
|---|---|
| 63 | Bore size in mm. |
| ×15 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
ACE-family variants: ACE (double acting), ASE / ATE (single acting push / pull), ACED (double rod), ACEJ (adjustable stroke), TACE / TACED (non-rotating twin-guide yoke). Mounting accessories: FA / FB flange, LB foot, CA / CB clevis, CR, SDB pivot, FTC; plus I and Y knuckles. Thread PT (blank) / G.
Where the Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S Is Used
Jig Clamping
Use the ASE63X15S to clamp a workpiece in a CNC fixture. The 1420.5 N push at 0.5 MPa holds parts firmly, and the compact body fits under the spindle guard.
Carton Ejection
In a packaging line, this cylinder can push a filled carton off a conveyor onto a chute. Its 15 mm stroke is enough to nudge the box, and the spring return resets it quickly.
Gate Stop
Mount the ASE63X15S on a machine guard to act as a stop. The spring retracts the rod when air is off, letting parts pass, and extends to block when air is applied, using the TPU bumper to absorb impact.
Is the Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S the Right Cylinder?
When sizing, compare this 63 mm bore with the 50 mm bore, which pushes 875.5 N at 0.5 MPa, or the 80 mm bore at 2316.2 N. The ASE63X15S suits applications needing moderate force in a short stroke. Since it is single acting, it returns by spring and does not hold a mid-stroke position on air loss; the spring drives the rod home. With the -S magnet, you can use CMSE or DMSE switches for end-of-stroke detection. Mounting options include FA/FB flange, LB foot, CA/CB clevis, CR, SDB pivot, and FTC brackets.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Short stroke fits the compact body
- ✓ Port/thread type (PT / G)
- ✓ Add -S if you need the magnet for sensors
- ✓ Rod type (female / male B) & mount (FA/LB/CA)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 1.0 MPa operating pressure.
- check Compact body: keep the stroke short and avoid side load on the rod.
- check Do not dismantle the threaded front/back covers.
- check Single-acting: do not force the rod against the spring.
- check Installation by qualified personnel per AirTAC docs.
Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE63X15S FAQ
The push force is 1420.5 N at 0.5 MPa and 2044 N at 0.7 MPa, both net of the return spring. The minimum working pressure is 0.2 MPa, and the proof pressure is 1.5 MPa (215 psi).
Yes, it is an ISO 21287 compact cylinder, so its body is about 50% shorter than an ISO 15552 profile cylinder. It has a fixed TPU bumper at both ends to absorb shock, and with the -S magnet, you can add CMSE or DMSE sensors for position feedback.
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