Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X90-20S
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 SAIJ63X90-20S Adjustable Cylinder Specifications
- Model: SAIJ63X90-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 90mm (adjustable)
- Operation mode: Air pressure return
- Working pressure range: 0.05-0.9 MPa
- Cushioning type: Adjustable elastic buffer
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -10℃ to 80℃
- Rod material: Chrome-plated carbon steel (C45E)
- Cylinder tube: Aluminum alloy with hard anodization
- Piston seal: NBR rubber with wear-resistant ring
- Weight: 1.65kg ±2%
- Dimensions: 153mm(L) × 76mm(W) × 76mm(H) (fully retracted)
- Extended length: 243mm (max stroke)
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The integrated magnetic piston enables position feedback when used with external sensors. Unique anti-rotation design maintains tooling orientation during operation. Requires ISO 8573-1:2010 Class 3 lubricated air supply.
- Precision workpiece clamping in CNC fixtures
- Variable height positioning in assembly lines
- Material handling with controlled deceleration
- Packaging machine stopper adjustment systems
- Plastic injection molding ejector mechanisms
Installation note:
For optimal performance, maintain 0.3-0.6 MPa working pressure during initial 50-hour run-in period.
Lubricate through air port using ISO VG32 hydraulic oil monthly. Avoid side load exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SAIJ63X90-20S |
| 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 | 90mm |
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.