Airtac PB Pen-type Cylinder PB16X130U
The AirTAC Airtac PB Pen-type Cylinder PB16X130U is a double-acting pen-size (mini) air cylinder with a Ø16mm bore and 130mm 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
- Stroke130 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- CushionElastic bumper (both ends)
About the Airtac PB Pen-type Cylinder PB16X130U
The AirTAC PB16X130U 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 barrel and a Ø5 mm piston rod with an M10x1.0 rod-end thread. This build resists damp or mildly corrosive environments while saving valuable space on tight jigs and light end-of-arm tooling.
This specific configuration includes a U-type back cover, providing a 90-degree perpendicular air inlet for flat plumbing in restricted mounting envelopes. Operating at speeds from 50-800 mm/s, it relies on a fixed TPU bumper at each end to decelerate the stroke. Because the bumper only absorbs energy in the final few millimeters, high-speed cycles with heavy tooling require metering out the exhaust or adding an external shock absorber.
Airtac PB Pen-type Cylinder PB16X130U Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X130U |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 130 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 PB16X130U
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×130 | 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 PB16X130U Is Used
PCB Depaneling Router
Actuates a cutting head guide on an electronics depaneling machine, where the stainless body handles flux residue and the 90-degree inlet keeps air lines clear of the Z-axis gantry.
Carton Flap Folder
Pushes minor carton flaps during a continuous packaging line, utilizing the 100.5 N extend force to overcome board stiffness while fitting within narrow side-frame clearances.
Sorter Diverter Arm
Drives a lightweight diverter paddle on a package conveyor, relying on the 130 mm stroke to redirect small parcels without adding excessive mass to the high-speed sorting mechanism.
Is the Airtac PB Pen-type Cylinder PB16X130U the Right Cylinder?
Selecting this 16 mm bore provides the maximum standard thrust in the PB family. If you need less force, stepping down to the 12 mm bore yields 56.5 N push at 0.5 MPa; if this 100.5 N push at 0.5 MPa is insufficient, you have reached the top of the standard pen-size range and must explore larger body formats. For practical sizing, plan for a safe working load of about 60 N (roughly 60% of the 0.5 MPa theoretical force) to account for seal friction. This equates to lifting about 5.1 kg vertically with a sane 2:1 safety margin.
When ordering, confirm the 16 mm bore, 130 mm stroke, M5x0.8 port, and the U-type 90-degree side inlet. Note that a plain PB cylinder does not hold its position if air pressure drops or the valve is centered—the piston will drift, and the bumper only decelerates near the stroke end, so an external rod lock is required for fail-safe holding. Additionally, the Ø5 mm rod is built for coaxial thrust; over the 130 mm stroke, any off-axis load demands an external linear guide to prevent binding.
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 PB16X130U FAQ
At 0.5 MPa, this double-acting cylinder provides 100.5 N push and 90.7 N pull. At the maximum operating pressure of 0.7 MPa, it yields 140.7 N push and 126.9 N pull. The operating pressure range is 0.15-0.7 MPa, with a proof pressure of 1.2 MPa, and it operates at speeds between 50-800 mm/s.
The U-type back cover features a 90-degree perpendicular side air inlet, allowing flat plumbing in tight spaces. Deceleration is handled by a fixed TPU bumper at each end, which is not adjustable or field-tunable. For high-speed cycles with real tooling mass, you should meter-out the exhaust or install an external shock absorber, as the bumper only absorbs energy in the final few millimeters.
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