Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX270-20S
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 SAIJ63AX270-20S Adjustable Cylinder Specifications
- Model: SAIJ63AX270-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke length: Adjustable up to 270mm
- Rod diameter: Ø20mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting type: MS series (basic front flange)
- Port size: G1/8 (NPT1/8 optional)
- Seal material: NBR (nitrile rubber)
- Weight: 5.3kg (with standard accessories)
- Dimensions: 600mm(L) × 80mm(W) × 82mm(H) (max extended length)
- Rod end thread: M10×1.25
- Lubrication: Pre-lubricated (oil-free operation possible)
- Protection rating: IP65 (standard wiper design)
Precision-adjustable industrial cylinder featuring micrometer-style stroke adjustment mechanism with locknut. The chromium-plated piston rod and aluminum alloy construction ensure corrosion resistance in harsh environments. Includes magnetic piston for position sensing compatibility. Requires 40μm filtered air and recommended 1-10 cSt viscosity lubricant.
- Precision positioning in automated assembly lines
- Variable-height material handling systems
- Press tooling with adjustable force application
- Automotive component testing equipment
- Packaging machine stroke adjustment mechanisms
Installation note:
For optimal performance, maintain alignment within ±0.2mm during mounting.
Stroke adjustment should be performed in retracted position only.
Allow 15mm clearance behind adjustment screw for maintenance access.
- Loosen locknut using 17mm wrench
- Rotate adjustment screw (2mm pitch, 0-270mm range)
- Clockwise rotation decreases stroke (0.1mm/division)
- Secure locknut at desired position (15N·m torque)
| Property | Property Value |
|---|---|
| sku | SAIJ63AX270-20S |
| Adjustable Stroke | <20mm> |
| 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 | 270mm |
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.