Airtac SI63 Standard Cylinder SI63X1150SN
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 SI63X1150SN Standard Cylinder Specifications
- Model: SI63X1150SN
- Type: ISO 6432 compliant single-acting/pneumatic cylinder
- Bore size: Ø63 mm (±0.1mm tolerance)
- Stroke: 1150 mm (customizable in 25mm increments)
- Operating pressure: 0.05–0.9 MPa (7-130 psi)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: PT1/4 (G1/4 optional)
- Piston rod thread: M20×1.5 (ISO 12240-1 standard)
- Temperature range: -20℃ to 80℃ (NBR seals)/-20℃ to 150℃ (FKM seals optional)
- Material: Aluminum alloy cylinder tube (anodized), carbon steel piston rod (hard chrome plated)
- Seal material: Standard NBR (HNBR/FKM available)
- Weight: 9.8 kg (bare cylinder) / 10.3 kg (with accessories)
- Dimensions: 1358mm(L) × 80mm(W) × 80mm(H) (fully retracted)
High-precision long-stroke pneumatic cylinder engineered for heavy-load linear motion systems. Features triple sealing (rod seal, piston seal, buffer seal) and wear-resistant guide rings. The 3-stage chromium-plated piston rod withstands lateral forces up to 120N. Requires 5μm filtered air with 1-2 drops of ISO VG32 oil per m³.
- Automotive assembly line pallet transfer systems
- Plastic injection molding machine ejectors
- Steel coil handling equipment in rolling mills
- Warehouse automated storage/retrieval systems (AS/RS)
- Paper processing machine tension control
Installation guidelines:
Support rod end with SBG63 guide unit for strokes >800mm.
Maintain 0.05-0.15mm alignment tolerance during mounting.
Pre-lubricate for initial 500mm stroke operation.
| Property | Property Value |
|---|---|
| sku | SI63X1150SN |
| Seal Material | NBR |
| 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 | 1150 mm |
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.