
The AirTAC Airtac ATE Single Acting Guided Compact Cylinder ATE100X15S is a genuine single acting, pull (spring return) ISO 21287 compact air cylinder with a Ø100mm bore and 15mm 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 ATE100X15S is a single acting pull cylinder with a spring-extend rod, built to ISO 21287 compact standards. At 0.5 MPa it delivers 3483.6 N of pull force, net of the return spring, and at 0.7 MPa that rises to 4991.6 N, making it a strong choice for retracting heavy loads in tight spaces.
The hard-anodized aluminium body is about 50% shorter than an ISO 15552 profile cylinder, so it fits into machine guards and gantries where a full-length unit will not. The optional -S magnet is fitted here, enabling CMSE or DMSE switches for position sensing, and the fixed TPU bumper at both ends absorbs end-of-stroke energy. For a safe working load, plan around 2090 N (about 213 kg) at 0.5 MPa, which gives a 2:1 margin for real applications.
| Model | Airtac ATE Single Acting Guided Compact Cylinder ATE100X15S |
|---|---|
| Series | ATE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 15 mm |
| Acting type | Single acting, pull (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 | Pull force (spring return) |
|---|---|
| 0.5 MPa | 3483.6 N |
| 0.7 MPa | 4991.6 N |
Single-acting pull: the spring extends the rod; air 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).
| ATE | ISO 21287 compact cylinder (single-acting pull, spring-return). |
|---|---|
| 100 | 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.
In a CNC machining center, this cylinder retracts a heavy swing clamp after a part is secured, using the 3483.6 N pull at 0.5 MPa to overcome the clamp's return spring and friction.
On a packaging line, the ATE100X15S pulls a stop gate down to allow a pallet to pass, with the spring extending it to block the next item. The compact body fits under the conveyor frame.
In a stamping press, this cylinder retracts a die lifter pin after the die is in place, providing 4991.6 N at 0.7 MPa to pull the pin clear against the die's weight and spring force.
When sizing, compare this 100 mm bore with the 80 mm bore, which pulls 2159.1 N at 0.5 MPa, to see if the extra force is needed. The ATE100X15S operates from 0.2 MPa minimum pressure up to 1.0 MPa (28-145 psi), with a speed range of 50-500 mm/s. Remember, the spring extends the rod at rest, so it does not hold a mid-stroke position; on air loss it returns to the extended home position. Mounting options include FA/FB flange, LB foot, CA/CB clevis, CR, SDB pivot, and FTC brackets, all compatible with the ISO 21287 face.
Quick checklist
The ATE100X15S delivers 3483.6 N of pull force at 0.5 MPa and 4991.6 N at 0.7 MPa, both net of the return spring. The minimum working pressure is 0.2 MPa, and the maximum is 1.0 MPa (28-145 psi). The proof pressure is 1.5 MPa (215 psi).
The ATE100X15S has a hard-anodized aluminium body that is about 50% shorter than an ISO 15552 profile cylinder, saving mounting length in tight jigs and guards. It also includes a fixed TPU bumper at both ends to absorb impact, and the optional -S magnet allows CMSE or DMSE switches for position sensing.
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