Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX450-40S
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 SAIJ63BX450-40S Adjustable Cylinder Specifications
- Model: SAIJ63BX450-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm (ISO 6432 standard)
- Stroke: 450 mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: External adjustable rubber + air cushion
- Mounting style: Basic type (ISO 15552 foot mounting)
- Port size: G1/8 (M5 adapter optional)
- Material: Aluminum alloy barrel, hardened stainless steel rod
- Seal material: NBR (nitrile) with wear-resistant ring
- Weight: 3.8 kg (±2%)
- Dimensions: 550mm(L) × 63mm(W) × 63mm(H) (full extension)
- Rod thread: M16×1.5 (external)
- Max theoretical force: 3110N @1.0MPa
- Piston speed: 50–800 mm/s
- Protection rating: IP54 (standard wiper seal)
High-precision industrial cylinder featuring patented progressive cushioning technology. The SAIJ63 series combines stroke adjustability with anti-rotation rod guidance, ideal for applications requiring position flexibility. Includes corrosion-resistant plating (SCS coating) and impact-resistant end caps. Requires ISO 8573-1:2010 class 4 compressed air.
- Packaging line positioning systems
- Automated material handling pushers
- Plastic injection molding ejectors
- Automotive assembly clamping fixtures
- Printing press paper feed mechanisms
Installation note:
Adjust cushion screws in 1/4 turn increments during commissioning.
Lubricate rod with ISO VG32 hydraulic oil monthly in high-cycle applications (>500k cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX450-40S |
| Adjustable Stroke | <40mm> |
| 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 | 450mm |
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.