Airtac SI63 Standard Cylinder SI63AX150S
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63AX150S Standard Cylinder Technical Specifications
- Model Decode: SI(Standard Series) 63(Bore Size) A(Structure Code) X(Mounting Style) 150(Stroke) S(Special Configuration)
- Bore diameter: 63 mm
- Stroke length: 150 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston speed: 50–800 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Port size: G1/8 (ISO228/1 standard)
- Rod thread: M12×1.25 (external)
- Seal material: NBR + PU combination
- Repeat accuracy: ±0.5 mm
- Weight: 2.45 kg (without accessories)
- Dimensions:
- Length: 272 mm (base length 122mm + stroke)
- Width: 80 mm (mounting flange dimension)
- Height: 63 mm (cylinder body diameter)
- ISO compatibility: 6432 standard (VDMA 24562)
High-precision industrial cylinder featuring double-acting operation with chrome-plated piston rod (Hard Chrome Plating 20-25μm). The triple-lip seal design ensures ≤0.5 Nm3/min air consumption at 0.5 MPa. Integrated magnet slots (T-slot design) allow sensor mounting without additional brackets. Maintenance interval: 2,000 km stroke or 12 months.
- Automated palletizing systems (box positioning)
- Plastic injection molding machine ejectors
- CNC machine tool clamping mechanisms
- Automotive assembly line fixture controls
- Food processing conveyor gate actuators
Installation protocol:
For vertical mounting, use MF12 mounting flange (sold separately).
Maintain 0.5–1.0mm alignment tolerance during coupling.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | SI63AX150S |
| Seal Material | Polyurethane |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 150mm |
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.