
The AirTAC Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE80X10S is a genuine single acting, push (spring return) ISO 21287 compact air cylinder with a Ø80mm bore and 10mm stroke, 1/4" 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.
The ASE80X10S is a single acting push cylinder with spring return: air extends the 20 mm rod and the internal spring retracts it, so one air line is all the plumbing takes. This 80 mm bore delivers 2316.2 N of push at 0.5 MPa (3321.5 N at 0.7 MPa), figures already net of the spring. Its ISO 21287 compact body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into short bays on heavy clamping fixtures.
Because the magnet is the optional -S code and this model carries it, CMSE or DMSE reed and solid-state switches can be clipped onto the body for end-of-stroke signalling. Plan on roughly 1390 N of real work at 0.5 MPa (about 60% of the rating), which corresponds to lifting around 118 kg vertically with a 2:1 margin. The hard-anodized aluminium body, S45C hard-chrome rod and fixed TPU bumpers at both ends keep the 10 mm stroke accurate over millions of cycles at 50-500 mm/s.
| Model | Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE80X10S |
|---|---|
| Series | ASE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 10 mm |
| Acting type | Single acting, push (spring return) |
| Port size | 1/4" |
| Rod thread | M12×1.75 |
| 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.
| Pressure | Push force (spring return) |
|---|---|
| 0.5 MPa | 2316.2 N |
| 0.7 MPa | 3321.5 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).
| ASE | ISO 21287 compact cylinder (single-acting push, spring-return). |
|---|---|
| 80 | Bore size in mm. |
| ×10 | 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.
The 2316.2 N spring-net push at 0.5 MPa seats bearings or bushings in a 10 mm working window, and the short ISO 21287 body fits under low press gantries.
Air extends the clamp shoe in one line; the spring retracts it on cycle end or air loss, clearing the part automatically between machining passes.
With the -S magnet fitted, CMSE / DMSE switches confirm full extension of the 10 mm stroke before the filler or labeler is allowed to fire.
At 80 mm bore you are near the top of the ASE range: 2316.2 N push at 0.5 MPa against 875.5 N for a 50 mm bore, while the 100 mm bore gives 3640.7 N if you need more. The 10 mm stroke is a standard length for this bore, so no made-to-order lead time applies. Remember the spring drives the rod home on air loss - it will not hold a mid-stroke position, so add an external stop if the load must stay put. FA/FB flange, LB foot, CA/CB clevis, CR, SDB pivot and FTC brackets bolt straight to the ISO 21287 face, and I or Y rod knuckles suit the M12x1.75 female thread. Order the -S code (as here) whenever CMSE / DMSE switches are planned.
Quick checklist
This single acting push cylinder gives 2316.2 N at 0.5 MPa and 3321.5 N at 0.7 MPa, both already net of the return spring, on an 80 mm bore with a 10 mm stroke and 20 mm rod. Working pressure is 0.2-1.0 MPa (28-145 psi), proof pressure 1.5 MPa (215 psi), speed 50-500 mm/s, temperature -20 to +70 C, fluid air filtered to 40 um. The air port is 1/4" and the female rod thread is M12x1.75.
The ISO 21287 compact body is hard-anodized aluminium with S45C hard-chrome-plated rod, threaded covers, and a fixed TPU bumper at each end that only decelerates the rod at the ends of travel. The short body saves about 50% of the mounting length of an ISO 15552 profile cylinder. This model carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches mount directly on the body slots.
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