Airtac SI63 Standard Cylinder SI63X280TC
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 SI63X280TC Standard Cylinder Specifications
- Model: SI63X280TC
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 280 mm
- Operating pressure: 0.05–1.0 MPa (5–10 bar)
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic front flange (ISO 15552 MF1)
- Port size: M14×1.5 (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: High-grade NBR with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 3.8 kg (dry, without accessories)
- Dimensions:
- Total length: 443 mm (stroke 280 + end caps)
- Body diameter: 63 mm
- Mounting flange width: 90 mm
- Rod end thread: M20×1.5
- Protection rating: IP65 (standard wiper seal)
- Theoretical force output:
- @6 bar: 1,870N (extend), 1,620N (retract)
- @10 bar: 3,120N (extend), 2,700N (retract)
A heavy-duty industrial cylinder with precision-machined components, designed for high-cycle applications requiring consistent linear motion. Features corrosion-resistant construction and dual adjustable cushions for smooth deceleration. Compatible with ISO mounting accessories and position sensors (magnetizable piston version available).
- Automated assembly line clamping mechanisms
- Press machine ejection systems
- Packaging equipment door actuators
- Foundry material handling pushers
- Plastic injection molding machine auxiliaries
Installation notes:
- Lubricate with ISO VG32 hydraulic oil (non-lube version requires weekly maintenance)
- Allow 0.5% stroke tolerance for thermal expansion in high-cycle operations
- Horizontal mounting recommended for maximum bearing life
| Property | Property Value |
|---|---|
| sku | SI63X280TC |
| 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 | 280mm |
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.