Airtac PB Pen-type Cylinder PB16X80SCB
The AirTAC Airtac PB Pen-type Cylinder PB16X80SCB is a double-acting pen-size (mini) air cylinder with a Ø16mm bore and 80mm 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
- Stroke80 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- CushionElastic bumper (both ends)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac PB Pen-type Cylinder PB16X80SCB
The AirTAC PB16X80SCB is a JIS pen-size double-acting single-rod mini cylinder built for compact, high-frequency motion. It delivers a robust 100.5 N push and 90.7 N pull at 0.5 MPa, scaling up to a maximum 140.7 N push at 0.7 MPa. The SUS304 stainless barrel and slim round body save valuable space and payload on light end-of-arm tooling where bulkier actuators cannot fit.
This specific configuration includes a built-in piston magnet (S) for position sensing with AirTAC reed or electronic switches, and a CB double clevis back cover for pivoting loads. Fluid is filtered air, operating pressure is 0.15-0.7 MPa, and the M5x0.8 port matches the 16 mm bore. It relies on a fixed TPU bumper at each end to decelerate the stroke, meaning it is not field-adjustable.
Airtac PB Pen-type Cylinder PB16X80SCB Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X80SCB |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 80 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 PB16X80SCB
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×80 | 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 PB16X80SCB Is Used
Pivoting Component Sorting
Ideal for actuating a hinged sorting flap on a conveyor system, utilizing the CB double clevis to accommodate the pivot arc while pushing lightweight metal parts with its 100.5 N force.
Carton Flap Folding
Drives a small mechanical arm to fold corrugated carton flaps on a packaging line, where the slim stainless body resists humidity and the fixed TPU bumper absorbs the end-of-stroke impact.
PCB Test Fixture
Moves a probe head into position on an electronics testing jig, using the S magnet and an electronic switch to confirm the extended position before initiating the electrical test.
Is the Airtac PB Pen-type Cylinder PB16X80SCB 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 stepping up is not an option as this is the largest bore in the PB family. For the PB16X80SCB specifically, plan for a safe working load of about 60 N (roughly 60% of the 100.5 N theoretical force at 0.5 MPa) to account for seal friction and smooth travel. This equates to lifting about 5.1 kg vertically with a sane 2:1 safety margin.
Confirm your ordering essentials: 16 mm bore, 80 mm stroke, M5x0.8 port, S magnet, and CB double clevis. Note that a plain PB cylinder does not hold its load if air pressure is lost or the valve is centred; the piston will drift and the bumper only decelerates near the stroke end. An external stop or rod lock is required for fail-safe holding. Additionally, the thin Ø5 mm rod is designed for coaxial thrust, so over the 80 mm stroke or with off-axis loads, add an external guide or linear bearing to prevent side-load damage.
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 PB16X80SCB FAQ
The 16 mm bore double-acting single-rod design provides 100.5 N push and 90.7 N pull at 0.5 MPa. At the maximum operating pressure of 0.7 MPa, it yields 140.7 N push and 126.9 N pull. It operates on filtered air at 0.15-0.7 MPa, runs at 50-800 mm/s, and features an M5x0.8 port with an M10x1.0 rod-end thread.
No. The cushioning consists of fixed TPU bumpers at each end that only decelerate the last few millimeters of travel; they are not adjustable, so at high speeds with real tooling mass you should meter-out the exhaust or add an external shock absorber. Furthermore, this cylinder does not hold position on air loss; the piston drifts, requiring an external rod lock for fail-safe holding.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
Related AirTAC PB Pen-Size Cylinders
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