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 PB12X70SR Pen-Type Cylinder Technical Details
- Model: PB12X70SR
- Type: Double-acting pen cylinder with magnetic piston
- Bore size: 12mm
- Stroke: 70mm (±0.5mm tolerance)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Mounting style: Front flange (MF1), optional rear clevis
- Port size: M5x0.8 (standard), G1/8 available on request
- Rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seals: NBR (standard), optional FKM for high temp
- Weight: 0.25kg (without accessories)
- Dimensions:
- Total length (L): 120mm (stroke 70 + 50mm base)
- Body diameter (ØD): 20mm
- Mounting hole spacing: 25mm (MF1 pattern)
- Rod thread: M6x1.0
- Repeat accuracy: ±0.1mm
- Max speed: 500mm/s
- IP rating: IP54 (standard sealing)
Ultra-compact linear actuator with integrated magnet for position feedback, featuring 30% reduced footprint compared to standard mini cylinders. The PB series' tapered end caps enable tool-free rotation prevention. Optimized for ISO 6432 mounting compatibility and compatible with most 10mm magnetic sensors.
- PCB handling robots in electronics assembly
- Precision clamping in optical lens manufacturing
- Valve actuation in medical analyzers
- Cartesian coordinate pick-and-place systems
- Semiconductor wafer processing equipment
| Property | Property Value |
|---|---|
| sku | PB12X70SR |
| Rear Cover Type | Axial Port Type |
| 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 | 70mm |
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.





