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 PB12X85SU Miniature Pen-Type Cylinder Specifications
- Model: PB12X85SU
- Type: Single-acting spring return (push type)
- Bore size: 12mm
- Stroke: 85mm
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (1/8" NPT optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Front flange (MF1) with 3xM4 threaded holes
- Piston rod material: Stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant guide rings
- Temperature range: -20℃ to 80℃
- Weight: 0.32kg (excluding accessories)
- Dimensions: 20mm(Dia) × 185mm(L) (full extension)
- Rod end thread: M6x1.0 male thread
- Max speed: 500mm/s
- Repeat positioning accuracy: ±0.2mm
Ultra-compact pen cylinder optimized for space-constrained automation systems. Features precision-ground rod and dual anti-rotation design for stable linear motion. Integrated magnet in piston enables position sensing compatibility (sensors sold separately). Corrosion-resistant construction with IP54 protection rating.
- PCB handling robots in electronics assembly
- Precision dosing mechanisms in medical devices
- Label applicators in packaging lines
- Optical component positioning systems
- Semiconductor wafer processing equipment
- Magnetic sensor: D-M9N (2-wire)
- Rod end: CU06-M6B (swivel joint)
- Mounting bracket: MMF12
- Speed controller: ASC-02 (for cushion adjustment)
| Property | Property Value |
|---|---|
| sku | PB12X85SU |
| 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 | 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.





