Airtac PTBR Single Acting Square Head Compact Cylinder PTBR16X75R
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 PTBR16X75R Single-Acting Square Head Compact Cylinder Specifications
- Model: PTBR16X75R
- Type: Single-acting spring return (push type)
- Bore size: 16mm
- Stroke: 75mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Port size: PT1/8 (M5×0.8 optional)
- Cushioning: Adjustable rubber buffer
- Mounting style: Square head with 4×M4 threaded holes (front flange optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.45kg (excluding accessories)
- Dimensions: 115mm(L) × 40mm(W) × 40mm(H) (at full retraction)
- Rod thread: M6×1.0 external thread
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (Grease G-46)
Ultra-compact square-profile cylinder optimized for space-constrained automation systems. Features dual guide rods for improved lateral stability and anti-rotation performance. The chrome-plated piston rod includes a scraper seal to prevent particulate ingress. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 air quality standard.
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC machining
- Medical device actuation systems
- Packaging machine ejection mechanisms
- Semiconductor wafer positioning stages
Installation guidelines:
Maintain 0.5mm minimum clearance between rod end and workpiece. For vertical mounting,
use spring-down orientation to prevent seal wear. Lubricate every 500,000 cycles with
ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | PTBR16X75R |
| 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 | 75mm |
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.