Airtac SI63 Standard Cylinder SI63X830S
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 SI63X830S Standard Cylinder Technical Specifications
- Model: SI63X830S
- Type: Single rod double-acting pneumatic cylinder
- Bore size: Ø63 mm
- Stroke: 830 mm (32.68")
- Operating pressure: 0.05–1.0 MPa (7–145 psi)
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear threaded rod
- Port size: G1/2 (ISO228/1 standard)
- Piston rod material: Hard chrome-plated steel (Cr-Mo)
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to +80℃ (-4°F to +176°F)
- Weight: 5.8 kg (12.79 lbs)
- Dimensions: 990mm(L) × 80mm(W) × 80mm(H)
- Rod end thread: M20×1.5 (ISO Standards)
- Theoretical force (@0.63MPa): 1960N (extend), 1785N (retract)
- ISO standard: 6432 (VDMA 24562)
High-performance industrial cylinder optimized for long-stroke applications requiring precise linear motion. Features corrosion-resistant construction with integrated magnetic sensor slots (non-energized type) for position feedback. The triple-lip rod seal ensures minimal leakage even under continuous operation. Requires 40μm filtered air with recommended ISO VG32 lubricator oil.
- Automated palletizing systems
- Injection molding machine ejectors
- Automotive assembly line positioning
- Paper processing equipment actuators
- Heavy-duty material handling gates
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use locknut (ASNU63) to prevent piston rotation.
Maximum side load: 15% of dynamic thrust capacity.
| Property | Property Value |
|---|---|
| sku | SI63X830S |
| 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.