Airtac PTBR Single Acting Square Head Compact Cylinder PTBR12X30SR
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 PTBR12X30SR Single-Acting Square Head Rodless Cylinder Specifications
- Model: PTBR12X30SR
- Type: Single-acting spring return (non-rotating)
- Bore size: 12mm
- Stroke: 30mm (±1.5mm tolerance)
- Operation: Air pressure extension / Spring retraction
- Working pressure range: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (dual ports)
- Cushioning: Rubber buffer (adjustable end caps)
- Seal material: NBR + Polyurethane (high wear resistance)
- Mounting: Standard square flange with 4x M3 threaded holes
- Weight: 0.25kg (without accessories)
- Dimensions: 30mm(W) × 30mm(H) × 70mm(L) (extended length)
Compact rodless actuator with square profile for space-constrained linear motion applications. Features anti-rotation design with precision guide slots (tolerance ±0.1mm) and IP54-rated dust protection. The anodized aluminum body ensures corrosion resistance in humid environments. Requires 5μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/min recommended).
- PCB board clamping mechanisms
- Medical device component positioning
- Automated test equipment sample handling
- Semiconductor wafer cassette transfer
- Packaging machine gate control
Installation note:
Align guide rails within 0.05mm parallel tolerance. Lubricate slider monthly with
ISO VG32 oil. Maximum side load: 3N. For vertical mounting, use spring-down
orientation to prevent piston sagging.
| Property | Property Value |
|---|---|
| sku | PTBR12X30SR |
| 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 | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | 12mm |
| Stroke | 30mm |
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.