
The AirTAC PBD Pen-shaped Double Rod Cylinder PBD10X30 is a double-acting pen-size mini cylinder with a piston rod protruding from both covers. The twin rods share one piston, giving equal push and pull force, resisting rotation and providing a spare mounting or sensing end on a Ø10mm bore, 30mm stroke.
The AirTAC PBD10X30 is a double-acting, double-rod pen-size mini cylinder. A piston rod protrudes from both covers on a single piston, meaning both chambers act on the same rod-side annular area. This geometry delivers exactly 33 N of force in both directions at 0.5 MPa.
The twin Ø4 mm rods resist twist better than a single rod, while the spare end can carry a sensor flag or second tool without extra hardware. The slim SUS304 stainless body saves space in tight jigs. A fixed TPU bumper at each end decelerates the last few mm of travel.
| Model | Airtac PBD Pen-shaped Double Rod Cylinder PBD10X30 |
|---|---|
| Series | PBD JIS pen-size double-rod cylinder |
| Bore size | Ø10 mm |
| Rod diameter | Ø4 mm (both ends) |
| Stroke | 30 mm |
| Acting type | Double acting, double rod |
| 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 100 mm |
Both chambers act on the rod-side annular area, so push and pull forces are equal. Piston rod and barrel are stainless steel. Confirm against the product label before installation.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 33.0 N | 33.0 N |
| 0.7 MPa (max) | 46.2 N | 46.2 N |
Because a rod occupies both chambers, the effective area is identical on each side — push and pull forces match. Values are from the AirTAC thrust table (rod-side / pull column). Size with a friction margin.
| PBD | JIS pen-size double-rod mini-cylinder series. |
|---|---|
| 10 | Bore size in mm. |
| ×30 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
Fixed body — no separate back-cover code. Mounting accessories: LB, FA. Related PB-family variants: PB (single rod), PBJ (adjustable stroke), PBR (front-mount).
Pushes a part from one belt to another using equal force in both directions, ensuring consistent placement without asymmetric speed.
Clamps a workpiece from both sides simultaneously. The twin rods resist rotation, keeping the jaws aligned under off-center loads.
Uses the spare rod end to trip an external flag. The second end moves identically to the primary load, confirming position mechanically.
This 10 mm bore with a 30 mm stroke provides 33 N equal push and pull force at 0.5 MPa (46.2 N at the 0.7 MPa maximum). If you need less force, the 6 mm bore gives 10.6 N; if you need more, the 12 mm bore provides 46.7 N. All bores use an M5x0.8 air port and an M8x1.0 rod-end thread.
Remember that both ends need rod clearance across the full 30 mm stroke. The fixed TPU bumper is not adjustable, so at higher speeds with real tooling mass, meter-out the exhaust or add an external shock absorber. Confirm your ordering essentials: bore, stroke, magnet (S), and mount (LB or FA).
Quick checklist
The PBD10X30 provides equal push and pull forces of 33 N at 0.5 MPa and 46.2 N at the maximum operating pressure of 0.7 MPa. Push equals pull because both chambers act on the same rod-side area.
No, a plain cylinder drifts on air loss. The fixed TPU bumper only decelerates near the stroke end and does not lock the piston. You need an external stop or rod lock to hold a load safely without live pressure.
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