Airtac SAI63 Standard Cylinder SAI63X425S
1. ISO15552 (formerly ISO6431) compliant standard cylinder design
2. Patented asymmetrical bidirectional piston seal structure with compact dimensions and integrated oil reservoir functionality
3. Tie-rod-free H-section aluminum alloy tube construction enhances corrosion resistance; Precision-machined T-slot grooves enable tool-free sensor mounting
4. Adjustable pneumatic cushioning system ensures smooth end-of-stroke deceleration
5. Comprehensive product range includes multiple bore sizes and modular mounting accessories for versatile configurations
6. High-temperature sealing compounds certified for operation from 0°C to 150°C
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI63
AirTAC SAI63X425S Standard Cylinder Specifications
- Model: SAI63X425S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 425 mm
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M16×1.5
- Mounting type: Basic front flange (ISO 15552 MF1)
- Material:
- Cylinder tube: Aluminum alloy with hard anodized surface
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (standard), optional FKM
- Weight: 3.85 kg (with standard accessories)
- Dimensions: 600mm(L) × 80mm(W) × 80mm(H) (fully retracted)
High-force industrial cylinder featuring precision honed tube and corrosion-resistant construction. The SAI63 series incorporates wear-resistant guide rings and dual cushioning adjustment screws for smooth deceleration. Designed for 50,000km+ service life under standard conditions. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Press machine ejection systems
- Automotive welding fixture actuation
- Heavy-duty material handling gates
- Plastic injection molding machine core pulls
- Palletizing robot end effectors
Installation notes:
- Align cylinder axis within 0.2mm parallel tolerance
- Use flexible couplings for stroke >300mm applications
- Allow 50mm maintenance clearance at cushion adjustment end
- Lubricate rod with ISO VG32 hydraulic oil weekly in high-cycle applications
| Property | Property Value |
|---|---|
| sku | SAI63X425S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <425mm> |
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.