Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX80-20S
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 SAIJ63AX80-20S Adjustable Cylinder Specifications
- Model: SAIJ63AX80-20S
- Type: Double-acting adjustable stroke cylinder with auto-switch slot
- Bore size: Ø63mm
- Stroke: Adjustable 20mm (Standard stroke 20mm, adjustable range ±1.5mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (front/rear)
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Port size: G1/4 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with oxidation treatment
- Max thrust: 311N @0.63MPa (Extending), 282N @0.63MPa (Retracting)
- Weight: 3.2kg ±2%
- Dimensions: 220mm(L) × 63mm(W) × 63mm(H) (Stroke extended)
- Protection rating: IP54 (standard), IP67 with optional wiper
- Position detection: Pre-drilled T-slot for magnetic sensor installation
Precision-adjustable pneumatic cylinder featuring micro-stroke tuning capability (±1.5mm) through its unique threaded end cap design. The integrated cushion adjustment system minimizes impact noise while maintaining positioning accuracy (±0.2mm repeatability). Corrosion-resistant construction with double sealing rings ensures 5,000km+ service life under normal operation.
- Precision clamping fixtures in CNC machining centers
- Position compensation systems for robotic welding arms
- Variable height adjustment in conveyor sorting systems
- Pressure-sensitive assembly processes (electronics/components)
- Packaging machine product positioning gates
Installation tip:
For optimal performance, adjust cushion screws clockwise until resistance is felt then back 1/4 turn.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃. Maintain 0.3-1mm clearance between
magnetic sensor and cylinder body during switch installation.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX80-20S |
| 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 | 80 mm |
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.