Airtac PSB Single Acting Compact Cylinder PSB16X60CB
The AirTAC Airtac PSB Single Acting Compact Cylinder PSB16X60CB is a single acting, push type (spring return) pen-size mini cylinder with a Ø16mm bore and 60mm stroke. A single air port drives the push stroke; the built-in return spring resets the rod when air is released, so only one solenoid line is needed.
- BoreØ16 mm
- Stroke60 mm
- Port sizeM5×0.8
- Acting typePush, single acting
- Rod threadM10×1.0
- ReturnSpring
About the Airtac PSB Single Acting Compact Cylinder PSB16X60CB
The AirTAC PSB16X60CB is a JIS pen-size single-acting push cylinder with a 60 mm stroke and a CB double clevis mount. Air entering the M5x0.8 port extends the Ø5 mm rod, while an internal spring retracts it upon exhaust. This fail-safe design ensures the rod returns home if air pressure drops. It provides 74.8 N of net push at 0.5 MPa and 115 N at 0.7 MPa.
Built with a SUS304 stainless barrel and a slim mini body, it fits tight jigs and light end-of-arm tooling. The M10x1.0 rod-end thread handles secure attachments. A fixed TPU bumper cushions the stroke ends. Plan for a safe working load of about 45 N, which is roughly 60 percent of the 0.5 MPa rating, to account for friction.
Airtac PSB Single Acting Compact Cylinder PSB16X60CB Technical Specifications
| Model | Airtac PSB Single Acting Compact Cylinder PSB16X60CB |
|---|---|
| Series | PSB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 60 mm |
| Acting type | Single acting, push type (spring return) |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Return | Return spring (push by air) |
| Max standard stroke | Up to 60 mm |
The spring holds the rod retracted; applying air pushes the rod out, and removing air lets the spring return it. Forces below are the NET spring-deducted values from the AirTAC thrust table. Confirm against the product label before installation.
Net Push Force (Ø16mm)
| Pressure | Net push force |
|---|---|
| 0.5 MPa | 74.8 N |
| 0.7 MPa (max) | 115.0 N |
These are the usable push forces after the return spring is subtracted, taken directly from the AirTAC single-acting thrust table. Minimum operating pressure is set by the spring, so this model needs at least the lower pressure shown to move.
Model Code: Airtac PSB Single Acting Compact Cylinder PSB16X60CB
| PSB | JIS pen-size single acting, push type (spring return) mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| R / U / CB | Back cover: R axial inlet, U 90° side inlet, CB double clevis (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PB (double acting), PTB (single-acting pull), PBD (double rod), PBR (front-mount).
Where the Airtac PSB Single Acting Compact Cylinder PSB16X60CB Is Used
Pivoting Part Ejector
Uses the CB double clevis to swing and push finished metal parts off a conveyor line, relying on the spring to retract safely during jams.
Carton Flap Folder
Extends to fold heavy cardboard flaps on a packaging line, with the fail-safe retract ensuring the folder clears the path on air loss.
Machine Tool Gate
Pushes a lightweight safety gate open on a machining center, letting the internal spring pull it closed automatically.
Is the Airtac PSB Single Acting Compact Cylinder PSB16X60CB the Right Cylinder?
This 16 mm bore reaches the 60 mm maximum single-acting stroke limit. If your task needs less travel, the 12 mm bore offers 42.9 N net push at 0.5 MPa. For heavier demands, this bore tops the range at 74.8 N at 0.5 MPa. The internal spring requires a minimum 0.2 MPa operating pressure before the rod moves. The CB double clevis accommodates pivoting loads.
When ordering, confirm the 16 mm bore, 60 mm stroke, CB double clevis back cover, and mounting bracket. This configuration lacks a sensor magnet. The thin Ø5 mm rod handles coaxial thrust well, but over long strokes you should add an external guide to prevent side load damage.
Quick checklist
- ✓ Net push force at your working pressure
- ✓ Only one air line / solenoid needed
- ✓ Fail-safe retract on air loss
- ✓ Magnet (S) for sensors?
- ✓ Stroke ≤ 60 mm (single-acting limit)
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 0.7 MPa operating pressure.
- check Allow for spring force in the stroke direction.
- check Do not add an external return mechanism.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
Airtac PSB Single Acting Compact Cylinder PSB16X60CB FAQ
It delivers 74.8 N net push at 0.5 MPa and 115 N at 0.7 MPa. Because an internal spring opposes the air stroke, a minimum pressure of 0.2 MPa is required before the rod moves. The spring also ensures the rod retracts on air loss.
It uses a fixed TPU bumper at each end to decelerate the stroke over the last few millimeters. It is not an adjustable shock absorber. At higher speeds with real tooling mass, you should meter-out the exhaust or add an external shock absorber to prevent bottoming out.
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Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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