Airtac SI63 Standard Cylinder SI63X830STC
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 SI63X830STC Standard Cylinder Specifications
- Model: SI63X830STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 830 mm (customizable 25-1000mm)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (MF1) with front flange
- Port size: PT1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard-anodized aluminum alloy
- Seal material: NBR + polyurethane hybrid seals
- Weight: ~4.2 kg (excluding mounting accessories)
- Dimensions: 1050mm(L) × 100mm(W) × 100mm(H) (full extension)
- Piston speed: 50-750 mm/s (lubricated)
- ISO standard: 6432/DIN ISO 6431
High-thrust industrial cylinder with precision honed barrel and wear-resistant seals, optimized for long-stroke applications. Features dual adjustable cushioning for smooth deceleration and integrated mounting slots for flexible installation. Compatible with auto-switch sensors (SM series) for position feedback.
- Material handling systems in warehouse automation
- Press machine ejection mechanisms
- Automotive welding fixture positioning
- Packaging line product pushers
- Plastic injection molding machine clamps
Operational note:
Maintain 0.3-1.0 MPa lubrication pressure for optimal seal life.
Use 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 standards.
Allow 20mm clearance behind rod end for maintenance access.
| Property | Property Value |
|---|---|
| sku | SI63X830STC |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 830mm |
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.