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 SAIJ63X130-20S Adjustable Stroke Cylinder Specifications
- Model Code Breakdown: SAIJ63-X130-20S
- SAIJ: Standard adjustable cylinder series
- 63: Bore size (63mm)
- X: Adjustable stroke version
- 130: Maximum stroke length (130mm)
- 20S: Double rod design with magnetic piston
- Bore Diameter: 63mm (±0.1mm machining tolerance)
- Stroke Range: 50-130mm (mechanically adjustable)
- Operating Pressure: 0.15-1.0 MPa (15-145 PSI)
- Max Thrust: 318kgf at 0.63MPa (calculated with safety factor 1.5)
- Cushioning: Adjustable buffer at both ends (±15% stroke adjustment)
- Port Size: G1/2 (BSPP thread) with 12mm push-in fittings
- Piston Speed: 50-750mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)
- Material:
- Tube: Hard anodized aluminum alloy
- Piston Rod: Chrome-plated steel (Cr-Mo alloy)
- End Caps: Extruded aluminum with powder coating
- Weight: 3.2kg (without accessories)
- Dimensions:
- Retracted Length: 300mm (±1mm)
- Extended Length: 430mm (at max stroke)
- Body Width: 78mm (mounting face to face)
- Height with Rods: 125mm (from centerline)
- ISO Standard: 15552 (previously ISO 6431)
- Mounting Options: MA-63 series brackets (front flange, rear clevis, or foot mount)
High-precision adjustable stroke cylinder featuring dual-position feedback capability through built-in magnet. The chrome-plated piston rod incorporates a wear-resistant coating (3-layer plating: Cu+Cr+Special coating) for extended service life in contaminated environments. Includes anti-rotation guide mechanism for precise linear motion.
- Variable position clamping in CNC fixture systems
- Packaging line product ejection with stroke adjustment
- Automotive welding jigs requiring multiple stop positions
- Plastic injection molding machine core pullers
- Solar panel assembly positioning systems
| Property | Property Value |
|---|---|
| sku | SAIJ63X130-20S |
| 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 | 130mm |
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.









