Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX85-50
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 SAIJ63AX85-50 Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ63AX85-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO standard)
- Stroke: 50mm (adjustable through external stopper)
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Foot mounting, flange options available
- Port size: PT1/4 (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Weight: 2.8kg (with standard accessories)
- Dimensions: 200mm(L) × 85mm(W) × 85mm(H) (max extended length)
- Rod thread: M12×1.25 external thread
- Piston speed: 50–800mm/s
- Lubrication: Pre-lubricated (oil-free operation possible)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The anodized barrel provides corrosion resistance, while the magnetic piston enables position sensing compatibility. Includes dual cushioning adjustment screws with lock nuts for vibration-resistant setting retention.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine stopper adjustment systems
- Material handling with variable gripping depths
- Automotive test equipment requiring force profiling
Installation note:
When adjusting stroke, always loosen lock nut before turning adjustment screw.
Use 40μm filtered air and maintain 0.3–1.0 MPa pressure for optimal cushioning performance.
Allow 5mm clearance around adjustment mechanism for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX85-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 85mm |
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.