Airtac PSBR Single Acting Square Head Compact Cylinder PSBR12X30U
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 PSBR12X30U Single Acting Square Head Pen Cylinder Specifications
- Model: PSBR12X30U
- Type: Single acting spring return (push type)
- Bore size: 12mm
- Stroke: 30mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (Rc1/8 optional)
- Cushion type: Adjustable rubber buffer
- Mounting style: Square head with axial mounting holes
- Cylinder material: Aluminum alloy (anodized surface)
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 0.25kg ±5%
- Dimensions: 82mm(L) × 32mm(W) × 32mm(H) (including rod end)
- Rod thread: M6x1.0 external thread
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (non-re-lube design)
Compact square-profile cylinder optimized for space-constrained automation applications. Features precision-machined guide bushings for reduced lateral play and an integrated cushioning system with 3mm adjustment range. The pen-type design allows direct workpiece mounting through the hollow piston rod (max 3kg axial load). Requires 5μm filtered air with ISO VG32 turbine oil mist lubrication (0.1-1.0g/m³).
- PCB handling robots for component pressing
- Medical device assembly jigs
- Semiconductor wafer cassette positioning
- Textile machine thread tension control
- Automatic screwdriver vertical feed mechanisms
Installation note:
Maintain ≤0.5mm alignment tolerance during mounting. Use M4x8 screws (1.2N·m torque)
through 4 corner holes. For vertical downward thrust applications, limit cycle rate to
60% of max speed to prevent spring fatigue.
| Property | Property Value |
|---|---|
| sku | PSBR12X30U |
| Rear Cover Type | Radial Air Inlet |
| 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 | 12mm |
| Stroke | 30mm |
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.