Airtac PTB Single Acting Pen-Type Cylinder PTB12X15R
2. Compact miniature design with minimized footprint and lightweight construction
3. High-precision piston rod guidance (guide bearings require no additional lubrication)
4. Front mounting only for PB4/PB6 models; front/rear mounting options available for PB10/PB12/PB16
5. Stainless steel piston rod and cylinder body for corrosion resistance in harsh environments
6. Multiple configurations and mounting accessories available for customized solutions
7. Small bore size ensures rapid response and high-frequency operation capability
Category: Pen-type Cylinders, Brand: Airtac, Series: PTB
AirTAC PTB12X15R Single-Acting Pen-Type Cylinder Specifications
- Model: PTB12X15R
- Type: Single-acting (spring return)
- Bore diameter: 12mm
- Stroke: 15mm
- Operation: Air pressure to extend, spring return
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (Rc1/8 optional)
- Mounting: Dual 4.5mm through-holes (18mm center distance)
- Cushioning: Rubber buffer (adjustable end caps)
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 70℃
- Weight: 0.12kg (excluding accessories)
- Dimensions: 75mm(L) × 18mm(W) × 18mm(H) (full extension)
- Rod thread: M4x0.7 external thread
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil)
Ultra-compact pen-shaped cylinder optimized for precision linear motion in confined spaces. Features anodized aluminum barrel for corrosion resistance and hardened stainless steel piston rod (Cr16 series). The R-suffix indicates double wiper seals for enhanced contamination resistance. Requires 5μm filtered air.
- PCB handling robots in electronics assembly
- Micro-dispensing valve actuators
- Medical device lid closure mechanisms
- Semiconductor wafer positioning stages
- Precision clamping in watchmaking
Installation best practices:
Mount using alignment jigs to ensure piston rod axial alignment.
Allow 0.5-1mm free play during installation to prevent side load.
For vertical mounting, position spring-side downward to prevent
premature wear.
| Property | Property Value |
|---|---|
| sku | PTB12X15R |
| Rear Cover Type | Axial Port Type |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | 12mm |
| Stroke | <15mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.