Airtac PTBR Single Acting Square Head Compact Cylinder PTBR16X25R
2. Features a compact miniaturized design with minimized dimensions and lightweight construction
3. Precision-guided piston rod with self-lubricating guide bearings requiring no additional lubrication
4. Front cover integrates mounting threads for direct installation without auxiliary accessories
5. Stainless steel piston rod and cylinder barrel ensure corrosion resistance in mildly aggressive environments
6. Optimized for high-frequency operations with rapid response from small bore configuration
Category: Pen Type Cylinders | Brand: AIRTAC | Series: PTBR
AirTAC PTBR16X25R Single-Acting Square Head Pen Cylinder Specifications
- Model: PTBR16X25R
- Type: Single-acting spring return (compact square body)
- Bore size: 16mm
- Stroke: 25mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (dual ports)
- Cushioning: Adjustable rubber bumper
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.32kg ±5%
- Dimensions: 80mm(L) × 32mm(W) × 32mm(H) (excluding rod extension)
- Rod thread: M6x1.0 external thread
- Mounting: 2x M4 threaded holes (side mounting)
- Protection rating: IP40
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil)
Ultra-compact square-profile cylinder optimized for space-constrained automation applications. Features dual air ports for flexible piping configurations and precision-machined guide grooves for stable linear motion. The chrome-plated piston rod resists corrosion in humid environments. Requires 5μm filtered air with ≤5mg/m³ oil content.
- PCB handling robots in electronics assembly
- Medical device lid-clamping mechanisms
- Precision paper feeding in printing systems
- Semiconductor wafer positioning stages
- Automated cosmetic dispenser actuators
Installation guidelines:
Maximum side load ≤5N. For vertical mounting, use locking nut (ANR-6M) to secure rod thread.
Allow 2-3mm play during alignment. Lubricate every 500km travel distance.
| Property | Property Value |
|---|---|
| sku | PTBR16X25R |
| Rear Cover Type | Axial Port Type |
| 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 |
| Cushion Type | Bumper Pad |
| Bore Diameter | 16mm |
| Stroke | <25 mm> |
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.