Airtac PTBR Single Acting Square Head Compact Cylinder PTBR12X60SR
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 PTBR12X60SR Single-Acting Square Head Compact Cylinder Specifications
- Model: PTBR12X60SR
- Type: Single-acting spring return (non-rotating rod)
- Bore size: 12mm
- Stroke: 60mm
- Operation: Pneumatic spring return
- Working pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Mounting style: Square flange (ISO 6432 standard)
- Port size: M5x0.8 (standard) with optional NPT1/8
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.35kg ±5%
- Dimensions (L×W×H): 160mm × 20mm × 20mm (excluding rod extension)
- Rod thread: M6x1.0 external thread at end
- Protection rating: IP57 (dust-proof and water immersion resistant)
A precision-engineered compact cylinder featuring anti-rotation square head design for stable linear motion. The hardened piston rod and dual sealing system ensure 1,500km+ service life under standard conditions. Optimized for high-speed applications (≤1.5m/s) with low friction resistance. Includes built-in auto-adjusting cushioning to minimize end-impact noise (≤65dB).
- PCB component insertion machines
- Pharmaceutical blister packaging actuators
- Semiconductor wafer handling robots
- Automated test equipment positioners
- Textile machinery thread guides
Installation note:
Maintain 0.5mm minimum clearance between square flange and mounting surface for thermal expansion.
Lubricate with ISO VG32 turbine oil if operating below -10℃. Max lateral load: 3N at full extension.
| Property | Property Value |
|---|---|
| sku | PTBR12X60SR |
| 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 | 60mm |
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.