Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB
The AirTAC Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB is a genuine single acting, pull (spring return) ISO 21287 compact air cylinder with a Ø16mm bore and 20mm 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.
- BoreØ16 mm
- Stroke20 mm
- Port sizeM5×0.8
- Acting typeSingle acting, pull (spring return)
- Rod threadM4×0.7
- CushionFixed TPU bumper (both ends)
About the Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB
This AirTAC ATE16X20SB is a single acting pull cylinder with a spring-extend rod, so it returns to the extended position when air is removed. At 0.5 MPa it delivers 53.3 N of pull force net of the return spring, and at 0.7 MPa that rises to 83.5 N, making it a precise choice for light retraction tasks.
Built to ISO 21287, its compact body saves about 50% of the mounting length of an ISO 15552 profile cylinder, fitting into tight jigs and guards. 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 energy smoothly.
Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB Technical Specifications
| Model | Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB |
|---|---|
| Series | ATE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø16 mm |
| Stroke | 20 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.
Theoretical Output Force (Ø16mm)
| 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).
Model Code: Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB
| ATE | ISO 21287 compact cylinder (single-acting pull, spring-return). |
|---|---|
| 16 | Bore size in mm. |
| ×20 | 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 ATE Single Acting Guided Compact Cylinder ATE16X20SB Is Used
Small jig clamping
Use the 53.3 N pull to retract a small clamp pin in a benchtop assembly jig, where the spring extends the pin to clear the part and air pulls it back for the next cycle.
Vertical gate lift
In a compact packaging line, this cylinder can lift a lightweight safety gate vertically. With about 3.3 kg of safe vertical lift at 0.5 MPa (using a 2:1 margin), it handles small guards or deflectors.
Part presence check
Fit the CMSE switch to the -S magnet to confirm a small component is seated in a fixture. The 20 mm stroke retracts a sensor flag, and the spring returns it, giving a clear signal for the next station.
Is the Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB the Right Cylinder?
For a lighter pull, the ATE12X10 offers 25.9 N at 0.5 MPa, while moving up to the ATE20X25 gives 88.1 N at the same pressure. Since the spring extends the rod, this cylinder does not hold a mid-stroke position on air loss; it simply returns home. The male rod thread (B code) suits direct coupling, and the M5x0.8 port fits small-bore manifolds.
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 ATE Single Acting Guided Compact Cylinder ATE16X20SB FAQ
The ATE16X20SB delivers 53.3 N of pull at 0.5 MPa and 83.5 N at 0.7 MPa, both net of the return spring. Minimum working pressure is 0.2 MPa, and the proof pressure is 1.5 MPa (215 psi).
The ISO 21287 design saves about 50% of the mounting length compared to an ISO 15552 profile cylinder, so it fits into narrow machine frames. The fixed TPU bumper at both ends absorbs impact, and the optional -S magnet allows CMSE or DMSE switch mounting for position feedback.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac ATE Single Acting Guided Compact Cylinder ATE16X20SB
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.