Airtac SI63 Standard Cylinder SI63X30TC
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 SI63X30TC Standard Cylinder Technical Specifications
- Model: SI63X30TC
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: Ø63 mm (±0.1mm manufacturing tolerance)
- Stroke: 30 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa (7-145 psi)
- Max thrust: 314 N at 0.63 MPa (calculated with 90% efficiency)
- Piston speed: 50–800 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Mounting style: MF1 (basic front flange) with optional accessories for other configurations
- Port size: G1/8 (BSPP thread) with 6mm push-in fittings
- Piston rod material: Chrome-plated carbon steel (Cr equivalent ≥0.95μm)
- Tubing material: Anodized aluminum alloy (6063-T5)
- Weight: 1.2 kg (±5% production variance)
- Dimensions:
- Length: 178 mm (full retraction)
- Width: 80 mm (including mounting flange)
- Height: 85 mm (rod end to base)
- Protection rating: IP54 (standard wiper seal)
- Certifications: RoHS compliant, ISO 9001 manufacturing
The SI63X30TC features precision honed tubing and dual magnetic field-enhanced piston magnets for stable sensor triggering. Its 3-stage buffer adjustment prevents end-impact noise (≤65 dB at 0.5 MPa). The cylinder utilizes a self-lubricating rod bearing requiring minimal maintenance (relubrication interval: 2,000 km travel distance).
- Clamping mechanisms in CNC machining centers
- Sorting gate actuators in logistics automation
- Paper feed systems in printing machinery
- Mold core pulling in injection molding
- Positioning stages in semiconductor handling
Installation guidelines:
Maximum side load ≤15% of thrust capacity. For vertical mounting,
use counterbalance valves when handling suspended loads.
Pre-charge lubricator recommended for non-lubricated systems.
| Property | Property Value |
|---|---|
| sku | SI63X30TC |
| 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 | 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.