Airtac PB Pen-type Cylinder PB16X60R
The AirTAC Airtac PB Pen-type Cylinder PB16X60R 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 PB16X60R
The AirTAC PB16X60R is a double-acting JIS pen-size mini cylinder engineered for compact, high-frequency small-part motion. It delivers a robust 100.5 N push and 90.7 N pull at 0.5 MPa, utilizing a slim SUS304 stainless steel round barrel and a 5 mm piston rod to fit tight jigs and light end-of-arm tooling. The R suffix designates an axial air inlet for clean, in-line plumbing.
Air enters via the M5x0.8 port, driving the piston at speeds of 50-800 mm/s. Deceleration at the stroke ends relies on a fixed TPU bumper rather than an adjustable air cushion. This built-in bumper only absorbs impact over the final few millimeters, so when moving heavy tooling at high velocities, you should meter-out the exhaust or install an external shock absorber to prevent bottoming out.
Airtac PB Pen-type Cylinder PB16X60R Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X60R |
|---|---|
| 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 PB16X60R
| 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 PB16X60R Is Used
PCB Depaneling Ejector
Pushes separated circuit boards off a routing fixture with precise 60 mm travel, utilizing the stainless body to resist flux residues and cleaning fluids.
Carton Flap Folder
Tucks minor flaps on small pharmaceutical cartons at high speed, where the compact pen-size profile keeps the folding head clear of adjacent wrapping mechanisms.
Light Vertical Lift Gate
Raises a 5 kg sample tray between test stations, taking advantage of the 100.5 N push at 0.5 MPa to move the load smoothly against gravity.
Is the Airtac PB Pen-type Cylinder PB16X60R the Right Cylinder?
This 16 mm bore sits at the top of the PB family range, offering the highest thrust available. If you need to step down to a lighter build, the 12 mm bore provides a 56.5 N push at 0.5 MPa. Since the 16 mm is the largest standard option, there is no larger bore to step up to within this series. When sizing your load, plan for a safe working output of about 60 N, which accounts for roughly 60% of the 0.5 MPa theoretical force to overcome seal friction and ensure smooth travel.
To finalize your order, confirm the 16 mm bore, 60 mm stroke, M5x0.8 port, and the R axial inlet configuration. This specific model lacks the -S suffix, meaning it has no internal sensor magnet. Note that a plain double-acting cylinder drifts when air pressure is lost or the valve is centered; the bumper decelerates the piston near stroke end but does not function as a locking brake, so applications requiring fail-safe holding need an external 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 PB16X60R 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 is 140.7 N and the pull is 126.9 N. The operating pressure range is 0.15-0.7 MPa, with a proof pressure of 1.2 MPa. It operates at speeds between 50 and 800 mm/s.
No, a plain PB cylinder will drift if air is lost or the valve is centered. The fixed TPU bumper at each end only decelerates the piston near the stroke limits and does not act as a lock or brake. For vertical loads requiring fail-safe holding, you must add an external stop or rod lock.
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