
The AirTAC PBD Pen-shaped Double Rod Cylinder PBD6X60 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 Ø6mm bore, 60mm stroke.
The AirTAC PBD6X60 is a double-acting, double-rod pen-size mini cylinder featuring a 6 mm bore and a 60 mm stroke. A piston rod protrudes from both covers, sharing one piston. Because both chambers act on the identical rod-side annular area, the cylinder delivers an equal 10.6 N of push and pull force at 0.5 MPa. The twin rods resist twist better than a single rod, providing stable guidance for compact jigs.
This 60 mm stroke exceeds the 50 mm standard maximum for this 6 mm bore, making it a non-standard, made-to-order configuration. The slim SUS304 stainless steel body saves space in tight assemblies. It uses an M5x0.8 air port and an M5x0.8 rod-end thread. A fixed TPU bumper at each end decelerates the piston near the stroke limits, though it is not an adjustable cushion or a locking brake.
| Model | Airtac PBD Pen-shaped Double Rod Cylinder PBD6X60 |
|---|---|
| Series | PBD JIS pen-size double-rod cylinder |
| Bore size | Ø6 mm |
| Rod diameter | Ø3 mm (both ends) |
| Stroke | 60 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 50 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 | 10.6 N | 10.6 N |
| 0.7 MPa (max) | 14.8 N | 14.8 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. |
|---|---|
| 6 | Bore size in mm. |
| ×60 | 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).
Moves small electronic parts across a conveyor using one rod to push and the opposite rod to simultaneously retract a second tool, capitalizing on the equal push and pull forces.
Secures delicate wafers from both ends in a cleanroom jig, utilizing the twin rods to resist twist and maintain parallel clamping without external guides.
Drives a light indexing carriage where the spare rod end mounts a physical flag, allowing external position confirmation even without an internal piston magnet.
Selecting this model requires verifying your layout clearance, as rods protrude from both ends across the full 60 mm stroke. For sizing context, the adjacent 10 mm bore provides 33.0 N at 0.5 MPa, whereas this 6 mm bore yields 10.6 N.
Because the stroke is non-standard, confirm the extended delivery time for this made-to-order unit. The thin Ø3 mm rod handles coaxial thrust well but is slender over 60 mm; add an external linear bearing if you encounter off-axis loads. Verify your ordering essentials: 6 mm bore, 60 mm stroke, no magnet, and your required mounting option.
Quick checklist
The PBD6X60 delivers an equal push and pull force of 10.6 N at 0.5 MPa and 14.8 N at 0.7 MPa. The maximum operating pressure is 0.7 MPa. Because a rod occupies both chambers, the push and pull forces are identical.
The twin rods resist twist better than a single rod but do not serve as a precision guide; use a guided cylinder for zero rotation. A plain cylinder does not hold position on air loss, as the piston drifts. The fixed TPU bumper only decelerates near the stroke end and is not a lock.
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