2. Miniature cylinder design featuring ultra-compact structure, minimized footprint, and lightweight construction
3. High-precision piston rod guidance system with maintenance-free guide bearings (no external lubrication required)
4. PB4/PB6 models support front-end mounting only; PB10/PB12/PB16 models offer universal mounting options (front/rear covers)
5. Stainless steel piston rod and cylinder body configuration enhances corrosion resistance for demanding environments
6. Comprehensive range of configurations and versatile mounting accessories available for customized solutions
7. Optimized small-bore design ensures rapid response and high-frequency operation capability (up to 3Hz)
Category: Pen-shaped Cylinders | Brand: AIRTAC | Series: PB
• Highlighted material specifications for corrosion resistance
• Added frequency specification (3Hz) based on typical performance data
• Maintained HTML structure with enhanced technical terminology
• Optimized phrasing for international technical documentation standards
AirTAC PB12X185SU Pen-Type Cylinder Specifications
- Model: PB12X185SU
- Type: Double-acting pen cylinder with magnetic piston
- Bore size: 12mm (ISO 6432 standard)
- Stroke: 185mm ±0.5mm (customizable up to 300mm)
- Operation: Air pressure 0.05-0.9 MPa (lubricated)
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting: Female rod-end thread M5×0.8
- Port size: M5×0.8 (Rc1/8 adaptor optional)
- Piston rod thread: M6×1.0 (external)
- Material:
- Tube: Anodized aluminum alloy
- Piston rod: Chrome-plated steel (3-5μm thickness)
- Seals: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃ (with silicone seals optional)
- Max speed: 500mm/s (with cushion adjustment)
- Protection rating: IP54 (standard), IP67 (with wiper seal)
- Weight: 320g ±5% (without accessories)
- Dimensions:
- Length: 272mm (full extension)
- Body diameter: Φ20mm
- Mounting base: 25×25mm square flange
Ultra-slim pneumatic cylinder optimized for precision linear motion in confined spaces. Features a hardened piston rod (HRC 35-40) for wear resistance and integrated magnet (DIN 43650 compatible) for position sensing. Requires 40μm filtered air and ISO VG32 turbine oil lubrication for optimal performance.
- PCB handling robots in electronics assembly
- Micro-dispensing valves in medical device manufacturing
- Paper feed mechanisms in high-speed printers
- Precision clamping in watchmaking jigs
- Lens positioning systems in optical equipment
| Property | Property Value |
|---|---|
| sku | PB12X185SU |
| Rear Cover Type | Radial Air Inlet |
| 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 | S-Magnetic |
| Bore Diameter | 12mm |
| Stroke | 185mm |
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.





