Airtac PTB Single Acting Pen-Type Cylinder PTB16X50CB
2. Compact miniature design with minimized footprint and lightweight construction
3. High-precision piston rod guidance (guide bearings require no additional lubrication)
4. Front mounting only for PB4/PB6 models; front/rear mounting options available for PB10/PB12/PB16
5. Stainless steel piston rod and cylinder body for corrosion resistance in harsh environments
6. Multiple configurations and mounting accessories available for customized solutions
7. Small bore size ensures rapid response and high-frequency operation capability
Category: Pen-type Cylinders, Brand: Airtac, Series: PTB
AirTAC PTB16X50CB Single-Acting Compact Cylinder Specifications
- Model: PTB16X50CB
- Type: Single-acting spring return (push type)
- Bore size: 16mm
- Stroke: 50mm (±0.5mm tolerance)
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) with NPT1/8 optional
- Cushioning: Adjustable rubber buffer
- Piston seal material: NBR + Polyurethane hybrid
- Built-in magnet: Yes (D-M9N inductive sensor compatible)
- Mounting style: Foot-mounted with 2x ø4.3mm mounting holes
- Weight: 270g ±5% (without accessories)
- Dimensions: 100mm(L) × 34mm(W) × 34mm(H)
- Rod thread: M6x1.0 external thread (stainless steel)
- Maximum speed: 500mm/s (with cushion engaged)
- Lubrication: Pre-lubricated (Grease-free operation possible)
A space-optimized linear actuator featuring precision-ground stainless steel rod and hard anodized aluminum barrel. The PTB series employs a unique "low-friction guide" design achieving ±0.2mm repeat positioning accuracy. Its integrated T-slot on the cylinder body allows modular accessory attachment. Optimized for vertical downward force applications requiring consistent thrust across 500,000+ cycles.
- PCB board clamping in SMT machinery
- Precision paper feeding in printing/cutting systems
- Lens positioning modules in optical inspection devices
- Laboratory sample press mechanisms
- Compact robotic end-effector tooling
Installation tips:
For vertical downward pushes, reduce spring preload by 15% to compensate for gravity assist.
Use anti-rotation brackets when lateral forces exceed 3N. Lubricate rod every 200km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | PTB16X50CB |
| Rear Cover Type | Double Clevis 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 | Non-magnetic |
| Bore Diameter | 16mm |
| Stroke | <50mm> |
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.