
The AirTAC Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE80X10SB 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.
This AirTAC ASE80X10SB is a single acting push cylinder with spring return, so air extends the rod and the built-in spring retracts it, needing only one air line. At 0.5 MPa it delivers 2316.2 N of push force (net of the spring), which is enough for firm clamping or pressing in a compact envelope.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, letting it fit into tight jigs and guarded cells. The optional -S magnet is fitted here, so CMSE or DMSE switches can be mounted for position sensing, and the fixed TPU bumper at both ends absorbs end-of-stroke impact. As a working rule, plan for about 1390 N of real work at 0.5 MPa, which is roughly equivalent to lifting 142 kg vertically with a 2:1 safety margin.
| Model | Airtac ASE Single Acting Plunger Type Compact Air Cylinder ASE80X10SB |
|---|---|
| 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.
Use the 2316.2 N push at 0.5 MPa to clamp a workpiece firmly in a CNC fixture, with the spring retracting the rod automatically when air is released, speeding part changes.
Mount this compact cylinder to divert boxes on a conveyor line; the 10 mm stroke is enough to nudge a package onto a side track, and the short body fits under the belt frame.
In a small bench press, the ASE80X10SB delivers a firm 2316.2 N push to stamp or emboss thin sheet metal, with the spring lifting the punch after each cycle.
The ASE80X10SB suits applications needing a short-stroke push with a strong return spring. For lighter duty, the ASE50X25 offers 875.5 N at 0.5 MPa, while the ASE100X10 provides 3640.7 N at 0.5 MPa if you need more force. Because it is single acting, it cannot hold a mid-stroke position on air loss; the spring drives the rod back to its retracted home. The male rod thread (B code) simplifies mounting to a clevis or rod end, and the 1/4" port matches standard shop air lines.
Quick checklist
At 0.5 MPa the push force is 2316.2 N, and at 0.7 MPa it is 3321.5 N, 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, this model includes the optional -S magnet, so you can mount CMSE or DMSE reed or solid-state switches to detect the rod position. The body is a compact ISO 21287 design with a fixed TPU bumper at both ends, and the short body saves about 50% of the mounting length of an ISO 15552 profile cylinder.
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