Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X15R
2. Miniature square-body design with compact structure, reduced footprint, and lightweight construction
3. High-precision piston rod guidance featuring self-lubricated bearings for maintenance-free operation
4. Integrated mounting threads on front cover enable direct installation without auxiliary accessories
5. Stainless steel piston rod and cylinder construction ensures corrosion resistance in harsh environments
6. Optimized small bore configuration delivers rapid response, suitable for high-frequency cycling applications
Category: Compact Cylinders | Brand: AIRTAC | Series: PSBR Single-Acting Square-body Miniature Cylinders
AirTAC PSBR8X15R Single-Acting Square Head Pen Cylinder Specifications
- Model: PSBR8X15R
- Type: Single-acting spring return (piston type)
- Bore size: 8mm
- Stroke: 15mm ±0.5mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Port thread: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning: Adjustable rubber buffer
- Seal material: Nitrile Butadiene Rubber (NBR)
- Piston material: Aluminum alloy with hard anodization
- Rod material: Stainless steel SUS304
- Weight: 0.08kg ±2%
- Dimensions (L×W×H): 53mm × 20mm × 20mm (excluding mounting accessories)
- Mounting type: Standard square head with 2x M4 threaded holes
- Lubrication: Pre-lubricated (DOP anti-wear oil)
A precision miniaturized pneumatic actuator featuring square-body geometry for space-constrained installations. The chrome-plated piston rod provides corrosion resistance, while the dual sealing structure ensures leak-proof operation. Requires 5μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality standards.
- PCB board clamping in SMT machines
- Micro-part ejection in medical device assembly
- Lens positioning systems in optical equipment
- Paper feed mechanisms in compact printers
- Valve actuation in analytical instruments
Installation note:
Maintain vertical stroke alignment to prevent side load. For horizontal mounting,
reduce maximum operating pressure by 15%. Lubricate every 500,000 cycles using
ISO VG32 turbine oil. Avoid exposure to phosphate ester-based hydraulic fluids.
| Property | Property Value |
|---|---|
| sku | PSBR8X15R |
| 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 | <8mm> |
| Stroke | <15mm> |
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.