Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX90-20S
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 SAIJ63AX90-20S Adjustable Cylinder Specifications
- Model: SAIJ63AX90-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke length: 90 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Piston rod material: Chrome-plated carbon steel (Ø20mm)
- Barrel material: Aluminum alloy with hard anodized surface
- Seal material: NBR/PU hybrid seals
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / G1/8 optional
- Weight: 2.7 kg ±3%
- Dimensions: 212mm(L) × 83mm(W) × 83mm(H)
- Mounting type: 20mm square base with 4xM6 threaded holes
- Position detection: Optional magnetic sensor groove (4mm wide)
- Protection rating: IP54 (standard)
Precision-adjustable industrial cylinder featuring dual locking nuts for stroke calibration, designed for applications requiring millimeter-level positioning accuracy. The through-rod design allows external stroke adjustment without disassembly. Integrated wear-resistant guide bands ensure smooth operation under side load conditions.
- CNC machine tool clamping mechanisms
- Automated welding positioners
- Packaging line product ejection systems
- Plastic injection molding machine core pulls
- Semiconductor wafer handling robots
Installation tip:
Use anti-vibration washers when mounting on aluminum frames.
For optimal performance, lubricate with ISO VG32 hydraulic oil
during initial installation and perform stroke calibration
at 0.4 MPa air pressure.
- 50,000 km standard operation (clean air)
- 20,000 km with side load ≤15% of max thrust
- Relubrication interval: Every 2,000 operating hours
| Property | Property Value |
|---|---|
| sku | SAIJ63AX90-20S |
| 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.