Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX290-40
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 SAIJ63BX290-40 Adjustable Cylinder Specifications
- Model: SAIJ63BX290-40
- Type: Double-acting adjustable stroke cylinder with auto switch
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 290mm (adjustable within ±2mm)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (axial mounting holes)
- Port size: G1/8 (NPT1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated steel (H5 tolerance)
- Tube material: Anodized aluminum alloy
- Seal material: NBR with wear-resistant ring
- Weight: 5.8kg (with standard accessories)
- Dimensions: 565mm(L) × 63mm(Bore) × 92mm(Mounting height)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 2480N @0.6MPa
- Switch type: Reed sensor (PNP/NPN configurable)
- Protection rating: IP54 (standard seals)
High-precision adjustable stroke cylinder with built-in magnetic field for position feedback. Features dual adjustable air cushions to minimize end-impact, ideal for applications requiring precise stroke control. The hardened piston rod and self-lubricating bushings ensure over 3,000km service life under normal conditions.
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- CNC fixture clamping with variable workpiece sizes
- Packaging machine product height adjustment
- Glass cutting equipment with programmable stroke
Installation guidelines:
Use locknuts (M6×1.0) for mounting with 0.05-0.1mm alignment tolerance.
Adjust cushion needles clockwise for softer stop. Lubricate through air supply (ISO VG32 recommended).
Maintain 0.3MPa minimum pressure for sensor activation.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX290-40 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 290mm |
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.