Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX40-30S
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63AX40-30S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63AX40-30S
- Type: Double-acting adjustable stroke pneumatic cylinder
- Bore size: 40 mm
- Stroke: 30 mm (adjustable via external stopper)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Mounting type: Standard foot-mounted bracket (ISO 15552 compatible)
- Material: Aluminum alloy body, stainless steel piston rod
- Seal material: NBR (Nitrile rubber) with wear-resistant rings
- Weight: 1.45 kg ±2%
- Dimensions (L×W×H): 208mm × 63mm × 63mm (at mid-stroke position)
- Piston rod thread: M12×1.25 external thread
- Max theoretical force: 502N @ 0.63MPa (extending)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
Precision-engineered adjustable stroke cylinder featuring a unique mechanical stopper system for millimeter-level position control. The anodized aluminum construction provides corrosion resistance in humid environments, while the double-sealed piston ensures consistent performance in high-cycle applications (up to 5 million cycles @ 2Hz). Includes magnetic piston for position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- Variable position material handling systems
- Packaging machine product ejection mechanisms
- Automated assembly line positioning units
- Textile machinery thread tension control
Installation note:
Maintain 0.5-1mm clearance between stopper nuts during adjustment.
For vertical mounting, use locknuts on both sides of adjustment collars.
Requires 5μm filtered air with oil mist (ISO 8573-1:2010 Class 4.4.2 recommended).
| Property | Property Value |
|---|---|
| sku | SAIJ63AX40-30S |
| Adjustable Stroke | 30mm |
| 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 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <40mm> |
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.