Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX105-40S
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 SAIJ63BX105-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX105-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 105mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: External adjustable rubber buffer
- Mounting style: FA-type foot mounting (ISO 15552 standard)
- Material: Aluminum alloy barrel with hard anodized finish
- Rod material: Chrome-plated steel
- Seal material: NBR (Nitrile) seals
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Port size: M5x0.8 (G1/8 adapter optional)
- Max piston speed: 500 mm/s
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP40 (Dust protected)
- Weight: 2.8 kg (including mounting accessories)
- Dimensions: 305mm(L) × 80mm(W) × 80mm(H) (Fully extended)
Precision-adjustable pneumatic cylinder featuring stroke adjustment mechanism with mechanical memory lock. The SAIJ63 series combines high rigidity piston rod (hard chrome plated) with wear-resistant seals, optimized for repetitive positioning tasks. Includes magnetic piston for sensor compatibility and dual cushioning adjustment screws for precise end-position deceleration control.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixtures
- Material handling with position-sensitive gripping
- Packaging machine stopper positioning
- Automated door stroke adjustment systems
Installation note:
Stroke adjustment must be performed at mid-pressure (0.3-0.5MPa).
Lock adjustment nuts with 12N·m torque after positioning.
Maintain 0.5mm minimum clearance between cushion screws and end caps during adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX105-40S |
| 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 | 105mm |
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.