
The AirTAC Airtac ATE Single Acting Guided Compact Cylinder ATE16X15 is a genuine single acting, pull (spring return) ISO 21287 compact air cylinder with a Ø16mm bore and 15mm stroke, M5×0.8 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.
This AirTAC ATE16X15 is a single acting pull cylinder with spring return, designed for compact automation. The spring extends the rod while air retracts it, delivering a net pull of 53.3 N at 0.5 MPa and 83.5 N at 0.7 MPa, already accounting for spring resistance.
Its ISO 21287 short body saves about 50% of the mounting length compared to an ISO 15552 profile cylinder, fitting into tight machine guards and gantries. With a 16 mm bore, it provides a safe working load of approximately 3.3 kg when lifting vertically with a 2:1 margin, making it suitable for light pick-and-place tasks. The hard-anodized aluminium body and S45C hard-chrome rod ensure durability in cyclic operations.
| Model | Airtac ATE Single Acting Guided Compact Cylinder ATE16X15 |
|---|---|
| Series | ATE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø16 mm |
| Stroke | 15 mm |
| Acting type | Single acting, pull (spring return) |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| 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 | 53.3 N |
| 0.7 MPa | 83.5 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). |
|---|---|
| 16 | 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.
Use in a stamping press to retract a pin that releases small washers or bushings from a die, with the spring extending the pin back into place after each cycle.
Mount on a drill jig to pull a locating pin out of a workpiece during loading, then let the spring re-engage the pin for accurate hole positioning.
In a labeling machine, retract a vacuum plate to peel the leading edge of a label from its liner, with the spring returning the plate for the next label.
For lighter duty, consider the ATE12X10 with 25.9 N pull at 0.5 MPa for micro-fixtures. If you need more force, the ATE20X25 delivers 88.1 N at 0.5 MPa for slightly heavier components. This 16 mm bore model suits applications where space is limited and a 15 mm stroke is adequate. Remember, the spring returns the rod to its extended position on air loss, so it does not hold a mid-stroke 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 ATE16X15 delivers a net pull of 53.3 N at 0.5 MPa and 83.5 N at 0.7 MPa, with forces already accounting for the return spring. The minimum working pressure is 0.2 MPa, and the proof pressure is 1.5 MPa (215 psi).
This model without the -S code has no magnet, so no sensor can be mounted. To use CMSE or DMSE switches, you must order the ATE16X15S variant with the optional magnet. The fixed TPU bumper at both ends absorbs end-of-stroke energy, and the compact ISO 21277 body saves about 50% of the mounting length of an ISO 15552 profile cylinder.
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