Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X290-40S
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 SAIJ63X290-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X290-40S
- Type: Adjustable Stroke Air Cylinder (Double-acting)
- Bore size: 63mm
- Stroke: 290mm (adjustable through mechanical stopper)
- Mounting style: Front flange (MF1), rear flange (MF2), foot mounting (MF4) options
- Cushioning type: Adjustable air cushion at both ends
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Port size: G1/8 (ISO standard)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 4.2kg ±3% (without accessories)
- Dimensions: 370mm(L) × 80mm(W) × 80mm(H) (full extension)
- Accessories: Optional magnetic switch (M-04S compatible)
- Protection rating: IP54 (standard)
High-precision adjustable stroke cylinder featuring a unique mechanical stopper system for millimeter-level positioning accuracy. The dual cushioning mechanism minimizes end-impact noise below 75dB. Special anti-rotation design maintains alignment stability during high-cycle operations (up to 1,500 cycles/hour). Compatible with ISO 15552 mounting accessories.
- Precision press-fit operations in automotive assembly
- Variable height adjustment in packaging machinery
- Clamping force control in CNC fixture systems
- Position-staged material handling robots
- Printing press paper feed mechanisms
Installation note:
Locking nut torque should not exceed 8.8N·m during stopper adjustment.
Requires minimum 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 air quality.
Lubricate every 3,000km of cumulative stroke movement.
Stroke adjustment must be performed with cylinder depressurized.
Do not exceed maximum permissible lateral load of 150N at full extension.
| Property | Property Value |
|---|---|
| sku | SAIJ63X290-40S |
| 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 | 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.