Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB
The AirTAC Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB is a single acting, pull type (spring extend) pen-size mini cylinder with a Ø10mm bore and 60mm stroke. A single air port drives the pull stroke; the built-in return spring resets the rod when air is released, so only one solenoid line is needed.
- BoreØ10 mm
- Stroke60 mm
- Port sizeM5×0.8
- Acting typePull, single acting
- Rod threadM8×1.0
- ReturnSpring
- 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 PTB Single Acting Pen-Type Cylinder PTB10X60CB
The AirTAC PTB10X60CB is a JIS pen-size mini cylinder engineered for single-acting pull operation. Air entering the single M5x0.8 port retracts the Ø4 mm rod, while an internal spring pushes it back out upon exhaust release. This fail-safe extended state is ideal for holding loads securely when air pressure drops. With a 60 mm stroke and CB double clevis back cover, it accommodates pivoting loads seamlessly. Built with SUS304 stainless steel, the slim body saves space in tight jigs.
Delivering 23.5 N of net pull at 0.5 MPa and 36.7 N at 0.7 MPa, this actuator uses a fixed TPU bumper at each end to decelerate motion. Because pulling acts on the smaller rod-side area, expect lower force than a matching push unit. Plan for a safe working load of roughly 14 N to account for seal friction and smooth travel.
Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB Technical Specifications
| Model | Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB |
|---|---|
| Series | PTB JIS pen-size mini cylinder |
| Bore size | Ø10 mm |
| Rod diameter | Ø4 mm |
| Stroke | 60 mm |
| Acting type | Single acting, pull type (spring extend) |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Return | Return spring (pull by air) |
| Max standard stroke | Up to 60 mm |
The spring holds the rod extended; applying air retracts it, and removing air lets the spring push the rod back out. Forces below are the NET spring-deducted values from the AirTAC thrust table. Confirm against the product label before installation.
Net Pull Force (Ø10mm)
| Pressure | Net pull force |
|---|---|
| 0.5 MPa | 23.5 N |
| 0.7 MPa (max) | 36.7 N |
These are the usable pull forces after the return spring is subtracted, taken directly from the AirTAC single-acting thrust table. Minimum operating pressure is set by the spring, so this model needs at least the lower pressure shown to move.
Model Code: Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB
| PTB | JIS pen-size single acting, pull type (spring extend) mini-cylinder series. |
|---|---|
| 10 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| R | Back cover: R axial inlet (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PB (double acting), PSB (single-acting push), PBD (double rod), PBR (front-mount).
Where the Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB Is Used
Pivoting Hold-Down Clamp
Uses the CB clevis to swing a clamp arm, pulling it back to release a part while the spring safely extends the arm to secure it during air loss.
Wire Belt Tensioner
Applies steady retraction on a conveyor belt tensioning pulley, with the spring maintaining baseline tension when the air supply is off.
Retract-To-Open Gate
Pulls a lightweight diverter gate closed to route products, then exhausts to let the spring push the gate open as a default safe position.
Is the Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB the Right Cylinder?
Selecting this 10 mm bore unit means sizing against adjacent options. The smaller Ø6 bore yields 7.1 N net pull at 0.5 MPa, while the larger Ø12 provides 33.1 N, making this model a middle ground for moderate retract tasks. Remember the internal spring sets a 0.2 MPa minimum pressure before motion begins. At maximum stroke, the slender Ø4 mm rod requires an external guide or linear bearing to prevent off-axis side loads.
The CB double clevis allows pivoting mount integration. Confirm your valving only needs one solenoid line to drive the retract stroke. For heavier tensioning demands, step up to the Ø12 bore; for lighter duties, drop to Ø6.
Quick checklist
- ✓ Net pull force at your working pressure
- ✓ Only one air line / solenoid needed
- ✓ Fail-safe extend on air loss
- ✓ Magnet (S) for sensors?
- ✓ Stroke ≤ 60 mm (single-acting limit)
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 0.7 MPa operating pressure.
- check Allow for spring force in the stroke direction.
- check Do not add an external return mechanism.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
Airtac PTB Single Acting Pen-Type Cylinder PTB10X60CB FAQ
It provides 23.5 N net pull at 0.5 MPa and 36.7 N at 0.7 MPa. The internal return spring requires a minimum of 0.2 MPa before the rod moves. The spring holds the rod extended as a fail-safe when air is lost.
The CB back cover is a double clevis for pivoting mounts. Fixed TPU bumpers at each end decelerate the last few millimeters of travel. At higher speeds with real tooling mass, meter-out the exhaust or add an external shock absorber since the bumper is not adjustable.
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Related AirTAC PTB Pen-Size Cylinders
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