Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX850-50S
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 SAIJ63 Adjustable Cylinder SAIJ63AX850-50S Technical Details
- Model Code: SAIJ63AX850-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 50mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable endcap
- Mounting style: Basic type (MF1) with front/rear flange options
- Rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -10℃ to 80℃
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Weight: 1.8kg (excluding accessories)
- Dimensions:
- Extended length: 205mm
- Retracted length: 155mm
- Body diameter: 63mm ±0.5mm
- Rod diameter: 20mm
- Lubrication: Pre-lubricated (Daphne Alpha No.1 equivalent)
- Repeat accuracy: ±0.5mm (with guide mechanism)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The anodized barrel provides corrosion resistance in humid environments, while the hexagonal adjustment nuts enable tool-free stroke modification. Includes magnetic piston for sensor compatibility.
- Precision press machine tooling with variable depth control
- Automated clamping systems requiring position feedback
- Packaging line product height adjustment mechanisms
- Plastic injection molding ejector systems
- Semiconductor handling equipment position stops
Installation recommendation:
Use with guided rail systems for lateral force applications. Relubricate every 500km of cumulative stroke motion.
Avoid compressed air dew point below 3℃ to prevent seal degradation.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX850-50S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 850 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.