Airtac PB Pen-type Cylinder PB16X60SU
The AirTAC Airtac PB Pen-type Cylinder PB16X60SU is a double-acting pen-size (mini) air cylinder with a Ø16mm bore and 60mm stroke. Its slim round barrel and back cover are stainless steel, the M5×0.8 ports keep plumbing compact, and the fast, low-friction piston suits high-cycle small-part handling.
- BoreØ16 mm
- Stroke60 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- CushionElastic bumper (both ends)
About the Airtac PB Pen-type Cylinder PB16X60SU
The AirTAC PB16X60SU is a double-acting JIS pen-size mini cylinder engineered for compact, high-frequency motion. It provides a robust 100.5 N push and 90.7 N pull at 0.5 MPa, peaking at 140.7 N extend force under the 0.7 MPa maximum operating pressure. The slim SUS304 stainless barrel and screwed-in covers make it inherently suitable for damp or mildly corrosive environments while saving critical space on light end-of-arm tooling.
This specific configuration includes a built-in piston magnet (S) for position detection using AirTAC reed or electronic switches. The U designation indicates a 90-degree perpendicular side air inlet, facilitating flat plumbing along the machine frame. Air connections use an M5x0.8 port, and the Ø5 mm piston rod features an M10x1.0 rod-end thread for secure load coupling.
Airtac PB Pen-type Cylinder PB16X60SU Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X60SU |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Elastic bumper (both ends) |
| Max standard stroke | Up to 300 mm |
Specifications follow the official AirTAC PB pen-size datasheet. Piston rod and barrel are stainless steel. Confirm bore, stroke and back-cover option against the product label before installation.
Theoretical Output Force (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 100.5 N | 90.7 N |
| 0.7 MPa (max) | 140.7 N | 126.9 N |
Values are taken from the AirTAC PB thrust table. Because pull acts on the rod-side annular area, pull force is always lower than push. Actual usable force is reduced by friction — size with a margin.
Model Code: Airtac PB Pen-type Cylinder PB16X60SU
| PB | JIS pen-size double-acting 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). |
| CB / U / R | Back cover: CB double clevis, U 90° side inlet, R axial inlet (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PSB (single-acting push), PTB (single-acting pull), PBD (double rod), PBJ (adjustable stroke), PBR (front-mount).
Where the Airtac PB Pen-type Cylinder PB16X60SU Is Used
PCB Depaneling Router
Advances a cutting tool head along a 60 mm path to singulate printed circuit boards, utilizing the 100.5 N extend force to maintain steady feed against router resistance.
Carton Flap Folder
Tucks minor flaps on small product cartons in tight packaging lines, where the 90-degree side inlet keeps pneumatic plumbing flush against the machine guard.
Lab Tube Elevator
Lifts lightweight sample racks vertically in diagnostic equipment, safely raising approximately 5.1 kg of glassware and plastic without overwhelming the compact frame.
Is the Airtac PB Pen-type Cylinder PB16X60SU the Right Cylinder?
When sizing this 16 mm bore actuator, stepping down to a 12 mm bore yields 56.5 N push at 0.5 MPa, while this PB16X60SU provides 100.5 N at the same pressure. As the largest standard diameter in the PB family, there is no larger step up, making it the maximum force option for this pen-size form factor. Plan for a safe working load of roughly 60 N (about 60% of the 0.5 MPa figure) to account for seal friction and smooth travel. For vertical lifts, expect to raise about 5.1 kg safely with a 2:1 margin. Confirm your ordering essentials: 16 mm bore, 60 mm stroke, M5x0.8 port, S magnet, U side inlet, and no mounting bracket.
Note that a plain double-acting cylinder does not hold its position if air pressure drops or the valve is centered; the piston will drift, and the fixed TPU bumper only decelerates impact near the stroke end. If your process requires a fail-safe hold under load, you must incorporate an external stop or a dedicated rod lock.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Slim pen body vs. a standard round cylinder
- ✓ Back cover: CB / U / R inlet direction
- ✓ Magnet (S) for sensors?
- ✓ Mounting: LB / FA / CJ or front thread
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 0.7 MPa operating pressure.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
- check Fit dust caps to ports during long-term storage.
- check Installation by qualified personnel per AirTAC docs.
Airtac PB Pen-type Cylinder PB16X60SU FAQ
At 0.5 MPa, the push force is 100.5 N and the pull force is 90.7 N. At the maximum operating pressure of 0.7 MPa, the push force is 140.7 N and the pull force is 126.9 N. The operating pressure range is 0.15-0.7 MPa, with a speed range of 50-800 mm/s.
This actuator uses a fixed TPU bumper at each end to decelerate the piston over the last few millimeters; it is not field-adjustable, so high-speed cycles with heavy tooling may require metering out the exhaust or adding an external shock absorber. The built-in S magnet allows position detection using either AirTAC reed or electronic switches.
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