Airtac SI63 Standard Cylinder SI63X75TC
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 SI63X75TC Standard Cylinder Specifications
- Model: SI63X75TC
- Bore size: 63 mm
- Stroke: 75 mm
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Foot-mounted (MF1) / Front flange (MF2) / Rear pivot (MP4)
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65
- Medium: Dry air (lubricated or non-lubricated)
- Speed range: 50–1000 mm/s
- Weight: 1.6 kg (without accessories)
- Dimensions: 229mm(L) × 63mm(W) × 63mm(H) (full extension length)
A high-performance ISO-standard pneumatic cylinder featuring precision honed tube and wear-resistant construction. The dual adjustable cushions minimize impact noise while allowing 0.5mm adjustment range. Compatible with magnetic sensors (sensor slot pre-machined). Optional rod-end accessories include clevis, rod eye, and pivot brackets.
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- CNC tool changer actuators
- Material handling pusher cylinders
- Textile machinery tension control
Installation tip:
For vertical mounting applications exceeding 45° angle, install a flow control valve
on the lower port to prevent piston free-fall. Lubricate through air supply (ISO VG32
recommended) if using non-lubricated air systems.
| Property | Property Value |
|---|---|
| sku | SI63X75TC |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| 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.