Airtac PB Pen-type Cylinder PB12X85U
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 PB Series Pen-Style Cylinder PB12X85U Technical Details
- Model: PB12X85U
- Type: Single-acting spring return (push type)
- Bore size: Ø12mm
- Stroke: 85mm
- Operating pressure: 0.15–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion
- Mounting: Female thread M5×0.8 (both ends)
- Port size: M5×0.8
- Piston rod thread: M6×1.0
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Stainless steel (SUS304)
- Seals: NBR + PU combination
- Weight: 0.65kg (including accessories)
- Dimensions:
- Total length (L): 85mm
- Cylinder diameter: Ø20mm
- Mounting hole spacing: 12mm
- ISO standard: Compliant with ISO 6432
Ultra-compact pen-shaped pneumatic cylinder optimized for space-constrained linear motion applications. Features precision-ground rod guides and dual sealing system for minimal friction and extended service life. The anodized surface treatment provides corrosion resistance in humid environments. Requires 5μm filtered lubricated air (ISO 8573-1 class 4.4.2).
- Precision positioning in SMT equipment
- Clamping mechanisms for medical device assembly
- Valve actuation in compact fluid control systems
- Automated test probe movement in electronics QA
- Packaging machine ejection mechanisms
Installation tips:
Align cylinder axis within ±0.5° of load direction. For vertical mounting,
use anti-rotation brackets (optional accessory PB-MB12). Lubricate through
air supply at 1-2 drops/m³ of ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | PB12X85U |
| 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 | Non-magnetic |
| Bore Diameter | 12mm |
| Stroke | 85mm |
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.