Airtac PTBR Single Acting Square Head Compact Cylinder PTBR12X15R
2. Features a compact miniaturized design with minimized dimensions and lightweight construction
3. Precision-guided piston rod with self-lubricating guide bearings requiring no additional lubrication
4. Front cover integrates mounting threads for direct installation without auxiliary accessories
5. Stainless steel piston rod and cylinder barrel ensure corrosion resistance in mildly aggressive environments
6. Optimized for high-frequency operations with rapid response from small bore configuration
Category: Pen Type Cylinders | Brand: AIRTAC | Series: PTBR
AirTAC PTBR Single-Action Square Head Compact Cylinder PTBR12X15R Specifications
- Model: PTBR12X15R
- Type: Single-acting spring return (push type)
- Bore size: 12mm
- Stroke: 15mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port thread: M5x0.8
- Cushion type: Adjustable rubber buffer
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Built-in magnet: Yes (for magnetic sensor mounting)
- Weight: 0.23kg ±2%
- Dimensions: 52mm(L) × 25mm(W) × 25mm(H)
- Mounting hole spacing: 25mm (center-to-center)
- Square head size: 12mm × 12mm
- Piston rod thread: M5x0.8 (external)
- Protection rating: IP54
Ultra-compact square head cylinder optimized for confined spaces, featuring a unique anti-rotation square piston rod design that maintains orientation stability during operation. The integrated magnetic field enables position feedback through external sensors. Requires 5-40μm filtered compressed air with ISO VG32 lubricant (optional).
- Precision clamping in PCB assembly fixtures
- Miniature part ejection mechanisms
- Semiconductor wafer handling robots
- Compact sorting gates in conveyor systems
- Dental equipment actuation
Installation note:
Maximum side load ≤5N. Lubricate through air supply (oil mist) for high-frequency
operations (>2Hz). Avoid direct side impact during stroke end. Use locknut
(M5) for rod end load fixation. Alignment tolerance ±0.5mm.
| Property | Property Value |
|---|---|
| sku | PTBR12X15R |
| Rear Cover Type | Axial Port Type |
| 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 |
| Cushion Type | Bumper Pad |
| 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.